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***  EXPERIMENTAL - NOT FOR OPERATIONAL USE   ***

 

Experimental Surf Forecast Matrix
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What's This?
Product Description Document

 

In the tabs below you can view Surf Forecast Matrices for various beaches over the Boston/Norton, MA forecast area.  This product is experimental and not intended to be substituted for the official Surf Zone Forecast, which can be viewed HERE.  Additional information on this project and variable definitions can be found HERE. We are seeking feedback on this over the next several months, so please send us your input via an online survey.

The Rip Probabilities included in the matrices below are from a rip current forecast model tied to NOAA's Nearshore Wave Prediction System. This model predicts the probabilities of hazardous rip currents occurring using output from the nearshore wave model and predicted tide levels. Values are calculated from 0-100%, hourly through 144 hours.

 

 

Barnstable,  MA  East  Coast

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    96   80   74   96   97   80   58   89   92   54   23   64   86   55   27   67
SURF HEIGHT (FT)    2    2    2    2    2    2    2    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)      9   10   10   10   10   10   10   10   10   10   12   12   13   13   14   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR  CLR MCLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        65   62   61   61   60   61   66   68   68   65   64   64   63   63   67   68
HEAT INDEX                                                                                      
WIND (MPH)       SW13 SW14 SW13  W12  W10   W8   W7   W6   S5  SW5  SW3  SW3   S3   S3   S6   S6
WIND GUST          21   20   20   18   16   13                                       9        12


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY    36    6   40    6   48    5   38    3   45    6   34   MM   MM
SURF HEIGHT (FT)    1    1    1    1    2    2    1    2    2    2    2    2    2
DOM PERIOD (S)     14   13   12   12   11   11   10   10    9    9    9    9   11
CHANCE PRECIP       0    5   10    5    0    0    0    0    5   20   50   80   70
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD MCLD  CLD MCLD
TEMPERATURE        68   63   62   69   69   64   63   68   69   65   64   66   63
HEAT INDEX                                                                       
WIND (MPH)         S7   S7  SW8  SW9 SW13 SW12 SW12 SW14 SW16 SW16 SW15  W15  N14
WIND GUST          13   13   14   16   22   21   20   23   28   25   24   25   24

 
Nantucket,  MA  East  Coast

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SURF HEIGHT (FT)    2    2    2    2    2    2    2    2    2    2    2    1    1    1    1    1
DOM PERIOD (S)      9   10   10   10   10   10   10   10   10   10   12   12   13   13   13   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR MCLR  CLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        64   62   62   63   63   64   66   68   67   66   66   65   65   65   66   68
HEAT INDEX                                                                                      
WIND (MPH)       SW16 SW16  W16  W16  W15  W13  W10   W9   W9   W7  SW6  SW5  SW5   S5   S7   S8
WIND GUST                                                                                12   13


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM
SURF HEIGHT (FT)    2    2    1    1    1    1    1    2    2    2    2    2    2
DOM PERIOD (S)     14   13   12   12   11   11   10   10    9    9    5    5    6
CHANCE PRECIP       0    5   10    5    0    0    0    0    0   20   40   80   80
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD MCLD MCLD  CLD MCLD
TEMPERATURE        67   65   64   67   67   65   66   67   68   66   67   67   64
HEAT INDEX                                                                       
WIND (MPH)         S8   S8  SW8 SW10 SW14 SW14 SW14 SW16 SW17 SW18 SW20  W18  N17
WIND GUST          13        13   16   20             22   25   24        25   23

 
Nantucket,  MA  South  Coast

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    70   85   92   89   82   88   90   83   65   60   63   57   31   27   41   48
SURF HEIGHT (FT)    2    2    2    2    2    2    2    2    2    2    1    1    1    1    1    1
DOM PERIOD (S)     10   10   10   10   10   10    9    9    9   10   11   12   12   13   13   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR MCLR  CLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        64   62   62   62   63   65   67   68   67   66   65   65   64   65   67   69
HEAT INDEX                                                                                      
WIND (MPH)       SW16 SW16  W16  W16  W15  W13  W12  W12  W10   W8   W7  SW6  SW5   S5   S7   S9
WIND GUST                                                                                       


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     7   10    8   14   16   16   11   12   16   19   22   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    2    2    2    2    2    2
DOM PERIOD (S)     14   13   12   12   11   10   10   10    8    5    5    6    6
CHANCE PRECIP       0    5    5    5    0    0    0    0    0   20   40   80   80
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD MCLD  CLD MCLD
TEMPERATURE        67   64   63   68   67   65   65   68   68   66   66   68   64
HEAT INDEX                                                                       
WIND (MPH)         S8  SW7  SW8 SW10 SW13 SW13 SW14 SW16 SW17 SW18 SW20  W18  N17
WIND GUST          13   12   13   15   18             22   25   24        24   23

 
Dukes,  MA

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    69   81   88   85   73   80   85   68   41   45   59   53   24   24   49   51
SURF HEIGHT (FT)    1    2    2    2    2    2    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     10   10   10   10   10   10   10   10   10   10   10   12   12   12   13   13
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR  CLR  CLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        64   62   62   62   62   63   67   69   69   66   65   65   64   65   69   71
HEAT INDEX                                                                                      
WIND (MPH)       SW16 SW15  W16  W15  W13  W10   W9 SW10 SW10  SW8   W6   W5   W5   W5   S6   S8
WIND GUST          21                                                                         13


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     4    8    4    8    6    8    5    6    9   11   13   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    2    2    2    2    2    2
DOM PERIOD (S)     13   14   13   12   12   10    8    6    5    4    5    8    6
CHANCE PRECIP       0    5    5    0    0    0    0    5    0   20   50   80   70
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD MCLD  CLD MCLD
TEMPERATURE        69   64   64   68   68   65   65   69   69   66   66   67   64
HEAT INDEX                                                                       
WIND (MPH)         S8  SW7  SW8 SW10 SW14 SW14 SW14 SW16 SW18 SW20 SW18  W17  N15
WIND GUST          14   12   13   16   21   20   20   23   26        24   24   22

 
Southern  Bristol,  MA

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    0    0    0    0    0
DOM PERIOD (S)      8    5    5    5    6    5    6    7    7    6    6    5    5    7    7    8
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR  CLR  CLR  CLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        66   61   60   58   57   58   69   73   71   66   64   62   61   61   71   74
HEAT INDEX                                                                                      
WIND (MPH)       SW15 SW12  W12  W10   W9   W7   W7  SW8  SW8  SW6   W5   W3  NW3   N3   S5   S8
WIND GUST          21   17        15        12                                                14


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM
SURF HEIGHT (FT)    0    0    0    1    1    1    1    2    2    2    2    1    1
DOM PERIOD (S)      5    8    8    8    4    4    4    4    4    4    5    5    6
CHANCE PRECIP       0    5    5    0    0    0    0    5    5   20   50   80   60
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD  CLD MCLD MCLD
TEMPERATURE        71   64   62   70   70   64   63   71   70   67   65   68   64
HEAT INDEX                                                                       
WIND (MPH)         S8  SW6  SW7 SW10 SW14 SW12 SW10 SW15 SW17 SW16 SW15  W14  N13
WIND GUST          15        12   16   22   17   17   24   28   23   22   23   21

 
Newport,  RI

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     10   10    9    9   10    9    9    9   10    9    9    9    9    9   15   15
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR  CLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        66   62   61   60   59   59   69   72   71   67   65   63   62   62   70   72
HEAT INDEX                                                                                      
WIND (MPH)       SW14 SW12  W12  W10   W9   W8   W7  SW8  SW8  SW7   W5   W5  NW3   N5  SE5   S8
WIND GUST          20             15                                                          13


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    2    2    2    2    2    2
DOM PERIOD (S)     15   12   10   10   10    8    9    7    4    4    5    5    6
CHANCE PRECIP       0    0    5    0    0    0    0    5    5   20   50   80   60
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD  CLD MCLD MCLD
TEMPERATURE        69   65   63   70   70   65   64   70   70   67   66   68   64
HEAT INDEX                                                                       
WIND (MPH)         S8  SW7  SW7  SW9 SW14 SW12 SW10 SW15 SW17 SW16 SW15  W14  N13
WIND GUST          14             15   22   17   17   23   28   23   22   22   21

 
Washington,  RI

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    56   70   87   83   59   56   73   65   31   26   49   46   16   14   37   43
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     10   10   10   11   11   11   11   11   11   11   11   12   12   13   14   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR  CLR MCLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR  CLR  CLR  CLR
TEMPERATURE        66   61   59   57   56   57   70   74   73   66   63   61   59   61   71   75
HEAT INDEX                                                                                      
WIND (MPH)       SW12  SW9   W9   W8   W8   W7   W7  SW8  SW7   W6   W3   W3  NW3   N3  SE5   S8
WIND GUST          17   15   14   14                                                          13


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     5    9    5    7   13   13   10    8   15   12   19   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     14   14   13   12   12   11   10   10    4    4    5    6    6
CHANCE PRECIP       0    0    5    0    0    0    0    5    5   20   60   70   60
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD MCLD MCLD MCLD
TEMPERATURE        71   63   61   71   70   63   62   71   71   66   64   68   64
HEAT INDEX                                                                       
WIND (MPH)         S7  SW5  SW5  SW8 SW12  SW8  SW8 SW14 SW15 SW13 SW13  W13  N12
WIND GUST          13             14   20   15   14   22   25   21   20   21   20

 
Block  Island,  RI

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SURF HEIGHT (FT)    3    3    3    3    3    3    3    3    3    3    2    2    2    2    2    2
DOM PERIOD (S)     10   10   10   10   11   11   11   11   11   11   10   12   12   12   13   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR  CLR  CLR  CLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        65   63   63   64   63   63   67   69   69   67   67   66   65   65   67   69
HEAT INDEX                                                                                      
WIND (MPH)       SW15 SW15  W16  W15  W14  W12  W10 SW10 SW10  SW9   W7   W6   W5   N3  SE6   S8
WIND GUST          20                                                                8        13


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM
SURF HEIGHT (FT)    2    2    2    2    2    2    2    2    3    3    3    3    3
DOM PERIOD (S)     14   14   13   12   11   11   10   10    9    6    6    6    6
CHANCE PRECIP       0    5    5    0    0    0    0    5    5   20   50   80   60
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR MCLR MCLR MCLR PCLD PCLD MCLD MCLD MCLD
TEMPERATURE        69   66   65   68   68   66   66   69   69   67   67   67   64
HEAT INDEX                                                                       
WIND (MPH)         S8  SW7  SW8 SW10 SW14 SW14 SW13 SW16 SW18 SW21 SW18  W17  N16
WIND GUST          14   12        15   21        18   22   26   26   24   24   23

 
Eastern  Plymouth,  MA

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    87   32   34   90   89   32   21   79   80   11    4   37   65    7    2   20
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)      9    9   10   10   10   10   10   10   10   10   11   11   12   12   13   13
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR  CLR MCLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        67   61   59   57   56   57   67   71   71   66   63   61   60   61   68   72
HEAT INDEX                                                                                      
WIND (MPH)       SW10  SW9 SW10   W9   W8   W7  NW6  NE5  SE5   S3  SW3   W3  NW3   N3  NE5  SE6
WIND GUST          16   15   16   15   13                                            8        12


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY    17    0   28    1   32    1   26    0   22    0   11   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    2    2    2    1    1    1
DOM PERIOD (S)     14   13   13   13   12   12   11   10   10   12   11    9    5
CHANCE PRECIP       0    0    5    0    0    0    0    0    5   30   60   70   60
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR PCLD MCLR MCLR PCLD PCLD MCLD MCLD MCLD
TEMPERATURE        70   62   60   70   72   63   61   70   72   66   64   66   62
HEAT INDEX                                                                       
WIND (MPH)        SE7   S6  SW7  SW8  S13 SW10 SW10 SW13 SW16 SW15 SW13  W13  N13
WIND GUST          14   12   12   15   21   18   17   23   26   23   21   23   22

 
Suffolk  and  Eastern  Norfolk,  MA

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    87   32   34   90   89   32   21   79   80   11    4   37   65    7    2   20
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)      9    9   10   10   10   10   10   10   10   11   11   12   12   12   13   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR  CLR MCLR  CLR MCLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        68   62   59   58   56   57   67   72   72   67   64   62   60   61   69   73
HEAT INDEX                                                                                      
WIND (MPH)       SW10  SW9  SW9   W8   W7   W6   W6  NE5  SE5   S3  SW3   W3  NW3   N3  NE5  SE6
WIND GUST          16   15   15   14   12                                            8        12


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY    12    0   20    1   23    1   19    0   16    0    8   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     14   13   13   13   12   12   11   10   10   12   11    9    7
CHANCE PRECIP       0    0    5    0    0    0    0    0    5   30   60   70   60
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR  CLR PCLD MCLR MCLR PCLD PCLD MCLD MCLD MCLD
TEMPERATURE        71   63   61   70   73   64   62   70   72   67   65   66   62
HEAT INDEX                                                                       
WIND (MPH)        SE7  SW6  SW6  SW8 SW12 SW10 SW10 SW13 SW16 SW14 SW13  W13  N13
WIND GUST          13        12   15   21   17   17   23   26   23   21   22   21

 
Eastern  Essex,  MA

DATE               FRI 10/03      SAT 10/04                               SUN 10/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  LOW                      LOW  LOW  LOW  LOW                      MOD  MOD  MOD
RIP PROBABILITY    86   34   49   96   95   48   32   87   86   19    9   71   87   28    9   70
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     10   10   11   11   11   11   11   10   11   11   12   12   13   13   14   14
CHANCE PRECIP       0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR  CLR MCLR  CLR  CLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR MCLR
TEMPERATURE        68   63   60   58   55   56   67   72   71   66   63   61   59   60   67   70
HEAT INDEX                                                                                      
WIND (MPH)        SW8  SW8  SW9   W8   W7   W6   W5   S5  SE5   S3  SW3  NW3   N5   N5  NE3  SE5
WIND GUST          14   14   14   13                                                      8   10


DATE                         MON 10/06           TUE 10/07           WED 10/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY    27    1   35    1   35    1   30    1   28    2   23   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    2    2    1    1    1
DOM PERIOD (S)     14   14   13   12   11   11   11   10   10   10   10   11   12
CHANCE PRECIP       0    0    5    0    0    0    0    0    5   30   70   70   50
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR MCLR MCLR MCLR PCLD MCLR PCLD PCLD PCLD MCLD MCLD PCLD
TEMPERATURE        68   63   60   70   73   65   61   70   73   66   63   65   62
HEAT INDEX                                                                       
WIND (MPH)        SE6   S6  SW7  SW8  S12 SW10 SW10 SW13 SW15 SW14 SW13  W13  N12
WIND GUST          12        12   15   20   18   17   22   25   23   21   22   20