National Weather Service United States Department of Commerce

 

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

 

Experimental Surf Forecast Matrix
Experimental - Leave Feedback
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               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      MOD  MOD  MOD  MOD     
RIP PROBABILITY    48    8    5   37   87   50   30   63   97   70   47   85   98   87
SURF HEIGHT (FT)    1    1    1    1    1    1    2    2    2    3    3    3    3    3
DOM PERIOD (S)      9    9    9   10   10   10   10    6    5   10    6    9    6    8
CHANCE PRECIP       0    0    5   20   60   70   80   20   10    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE  LOW NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD MCLD  CLD  CLD  CLD  CLD PCLD MCLR  CLR MCLR  CLR  CLR MCLR
TEMPERATURE        48   51   55   56   54   51   51   50   49   49   51   54   54   51
HEAT INDEX                                                                            
WIND (MPH)         W7   S9  S10  S14  S14  S14 SW16  W21  W24  W24  W23  W22  W22  W21
WIND GUST          12   15   16   22   24   25   29   32   35   32   33   32   32   29


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY    16   15    5   32    6   37   11   61   16   49    3   MM   MM   MM   MM
SURF HEIGHT (FT)    2    2    1    2    2    3    3    3    3    2    2    2    3    2    2
DOM PERIOD (S)      9    9    7    5    5    5    6    7    8    8    7    5    7   MM   MM
CHANCE PRECIP       0    0    5   30   60   40   20    5    0    0    0   10   40   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD MCLD  CLD MCLD PCLD PCLD MCLR MCLR PCLD PCLD  CLD  CLD MCLD PCLD
TEMPERATURE        49   48   55   55   54   47   52   47   44   44   52   52   54   55   56
HEAT INDEX                                                                                 
WIND (MPH)        W16  W13 SW13 SW17  W20 NW28 NW22 NW20 NW12   W8 SW15 SW20 SW20 SW17  W14
WIND GUST          23   18   21   25   28   37   33   28   17   13   23   29   30   26   23

 
Nantucket,  MA  East  Coast

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      MOD  MOD  MOD  MOD     
RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0    0    0    0
SURF HEIGHT (FT)    1    1    1    1    1    2    2    3    4    4    4    4    4    4
DOM PERIOD (S)      9    9    8    4    4    4    4    5    5    7    7    7    7    7
CHANCE PRECIP       0    0    5   20   60   80   80   20    5    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD MCLD MCLD  CLD  CLD  CLD PCLD MCLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        51   53   55   55   54   52   52   53   51   51   51   53   55   53
HEAT INDEX                                                                            
WIND (MPH)        SW7  S12  S13  S15  S15  S15 SW17  W25  W29  W29 NW28  W25  W25  W26
WIND GUST                         20   22   23   26   33   36             32   31     


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM   MM   MM
SURF HEIGHT (FT)    3    2    2    4    5    5    5    4    3    2    2    3    4    4    3
DOM PERIOD (S)      7    6    5    6    8    9    8    8    7    8    7    5    6   MM   MM
CHANCE PRECIP       0    0    0   20   50   40   10    5    0    0    0   10   40   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR PCLD MCLD MCLD PCLD MCLR MCLR MCLR PCLD PCLD MCLD  CLD MCLD PCLD
TEMPERATURE        51   51   55   57   56   48   52   50   46   46   52   54   56   57   57
HEAT INDEX                                                                                 
WIND (MPH)        W21  W15 SW17 SW24  W28 NW32 NW25 NW23 NW13   W9 SW17 SW23 SW25 SW23  W20
WIND GUST                    22             37   31                  22   28   30   29     

 
Nantucket,  MA  South  Coast

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      MOD  MOD  MOD  MOD     
RIP PROBABILITY    20   25   60   81   75   83   95   94   84   78   91   93   87   84
SURF HEIGHT (FT)    1    1    1    1    2    2    2    3    4    4    4    4    4    4
DOM PERIOD (S)      8    8    8    4    4    4    5    5    6    7    8    8    8    8
CHANCE PRECIP       0    0    5   30   60   80   80   20    5    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD  CLD  CLD  CLD  CLD  CLD PCLD  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        50   53   56   56   54   52   52   53   50   50   52   54   55   53
HEAT INDEX                                                                            
WIND (MPH)        SW7  S12  S13  S15  S16  S15 SW18  W25 NW29 NW29 NW28  W25  W26  W26
WIND GUST                         20   23   23   26   33   37   35   33   32   32   31


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY    24    8   21   21   27   24   27   21   20    6   20   MM   MM   MM   MM
SURF HEIGHT (FT)    3    2    2    4    5    6    5    4    3    2    2    3    4    4    3
DOM PERIOD (S)      7    6    5    7    8    9    9    9    8    8    7    6    7   MM   MM
CHANCE PRECIP       0    0    0   20   50   30   10    0    0    0    0   10   40   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR MCLR PCLD MCLD MCLD PCLD MCLR MCLR MCLR PCLD PCLD MCLD  CLD MCLD PCLD
TEMPERATURE        51   51   56   57   56   48   53   49   46   46   53   54   56   57   58
HEAT INDEX                                                                                 
WIND (MPH)       NW21  W15 SW17 SW24  W29 NW32 NW24 NW23 NW13   W9 SW18 SW23 SW25 SW23  W20
WIND GUST                    22   29        38   31                       28   31   29     

 
Dukes,  MA

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      MOD  MOD  MOD  MOD     
RIP PROBABILITY    16   22   65   84   79   86   96   93   77   68   87   91   79   75
SURF HEIGHT (FT)    1    1    1    1    2    2    2    3    3    3    3    3    3    3
DOM PERIOD (S)     10    8    8    4    5    7    5    5    6    7    8    8    8    8
CHANCE PRECIP       0    0    5   30   60   70   70   20    5    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE  LOW NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD MCLD  CLD  CLD  CLD  CLD MCLR  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        49   53   57   57   55   52   53   51   49   49   52   54   55   52
HEAT INDEX                                                                            
WIND (MPH)        SW7  S12  S13  S15  S16  S16 SW20  W24  W26  W26  W26  W25  W24  W23
WIND GUST                         21   24   24   29   32   35   33   32   31   31   28


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY    13    2   12   13   18   13   16    7    8    2   13   MM   MM   MM   MM
SURF HEIGHT (FT)    3    2    2    3    5    5    4    3    2    1    2    3    4    4    3
DOM PERIOD (S)      7    6    5    7    8    9    9    9    8    8    6    6    7   MM   MM
CHANCE PRECIP       0    0    0   20   40   30    5    0    0    0    0   10   40   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD PCLD  CLD PCLD PCLD MCLR MCLR MCLR PCLD PCLD  CLD  CLD PCLD PCLD
TEMPERATURE        50   50   56   57   56   47   53   48   44   44   53   54   56   57   58
HEAT INDEX                                                                                 
WIND (MPH)        W18  W14 SW18 SW25  W29 NW30 NW23 NW20 NW10   W8 SW20 SW25 SW26 SW22  W18
WIND GUST                    23   30        35   29                       30   32   28   24

 
Southern  Bristol,  MA

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

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
SURF HEIGHT (FT)    0    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)      9    8    7    4    4    5    5    5    6    6    7    7    7    6
CHANCE PRECIP       0    0    5   20   60   80   70   10    5    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD  CLD MCLD  CLD  CLD MCLD MCLR  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        45   50   57   57   54   52   52   48   46   46   51   54   54   50
HEAT INDEX                                                                            
WIND (MPH)         S6   S9  S12  S14  S15  S14 SW16  W17  W18  W20  W21  W21  W18  W15
WIND GUST               14        21   22   23   25   28   29   28   29   29   26   23


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM   MM   MM
SURF HEIGHT (FT)    1    1    1    2    2    2    2    1    1    1    2    2    2    2    2
DOM PERIOD (S)      6    6    4    6    8    9    9    9    9    8    4    6    7   MM   MM
CHANCE PRECIP       0    0    0   30   50   30    5    0    0    0    0   10   50   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD PCLD  CLD PCLD PCLD MCLR MCLR PCLD PCLD PCLD  CLD  CLD PCLD PCLD
TEMPERATURE        46   46   56   56   53   45   52   45   40   40   53   54   55   55   58
HEAT INDEX                                                                                 
WIND (MPH)        W12   W9 SW16 SW18  W18 NW21 NW18 NW13  NW7   W6 SW17 SW21 SW20 SW17  W15
WIND GUST          17   14   22   26   26   29   26   18   12        24   28   28   24   22

 
Newport,  RI

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

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
SURF HEIGHT (FT)    1    1    1    1    1    1    2    2    2    2    2    2    2    2
DOM PERIOD (S)      9    8    8    4    4    4    5    5    6    6    9    8    8    8
CHANCE PRECIP       0    0    5   20   60   70   60   10    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD MCLD MCLD  CLD  CLD MCLD MCLR  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        47   52   57   58   55   52   53   50   48   47   51   54   54   51
HEAT INDEX                                                                            
WIND (MPH)         S6  S10  S12  S15  S15  S14  W16  W18  W20  W20  W22  W21  W18  W16
WIND GUST                         21   22   23   26   28   29   29   30   29   26   22


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM   MM   MM
SURF HEIGHT (FT)    1    1    2    2    3    3    2    2    1    1    2    2    3    3    3
DOM PERIOD (S)      9    9    4    6    8    9   10    9    9    9    5    6    7   MM   MM
CHANCE PRECIP       0    0    0   30   40   20    5    0    0    0    0   20   50   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD PCLD  CLD PCLD PCLD MCLR MCLR MCLR PCLD PCLD  CLD  CLD PCLD PCLD
TEMPERATURE        48   47   56   57   55   46   52   46   42   41   53   55   57   56   58
HEAT INDEX                                                                                 
WIND (MPH)        W12   W9 SW17 SW20  W20 NW21 NW20 NW13  NW7  SW6 SW18 SW22 SW22 SW17  W16
WIND GUST          17        23   26   26   29   26   18             24   28   29   24   22

 
Washington,  RI

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      LOW  LOW  LOW  LOW     
RIP PROBABILITY    10    7   39   67   48   50   73   69   32   19   41   58   36   30
SURF HEIGHT (FT)    0    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)      8    8    8    4    4    4    5    5    6    6    6    8    8    8
CHANCE PRECIP       0    0    5   20   60   70   50   10    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE  LOW NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD MCLD MCLD MCLD  CLD  CLD MCLD MCLR  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        44   48   57   58   55   52   51   47   45   45   51   55   54   49
HEAT INDEX                                                                            
WIND (MPH)        SW6  SW8  S10  S13  S13 SW13  W14  W15  W16  W16  W18  W18  W16  W13
WIND GUST               13   15   21   21   22   24   26   28   26   28   28   24   21


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY    18    3   14   14   27    8   15    3    6    1   13   MM   MM   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    0    1    1    2    2    1
DOM PERIOD (S)      9    9    4    6    8    9   10   10    9    9    4    6    7   MM   MM
CHANCE PRECIP       0    0    0   20   40   20    5    0    0    0    0   20   50   50   20
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD PCLD  CLD PCLD PCLD MCLR MCLR MCLR PCLD PCLD  CLD  CLD PCLD PCLD
TEMPERATURE        45   43   57   57   52   44   53   44   39   38   54   55   55   54   58
HEAT INDEX                                                                                 
WIND (MPH)         W9   W7 SW15 SW16  W16 NW17 NW17 NW10  NW6  SW5 SW16 SW18 SW17 SW15  W14
WIND GUST          16   12   22   24   25   26   25   17             23   26   26   22   21

 
Block  Island,  RI

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      MOD  MOD  MOD  MOD     
RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0    0    0    0
SURF HEIGHT (FT)    2    2    2    2    3    3    3    4    4    4    4    4    4    4
DOM PERIOD (S)      8    8    8    8    5    5    5    5    6    6    9    8    8    6
CHANCE PRECIP       0    0    5   30   70   70   60   10    0    0    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE  LOW NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD MCLD MCLD MCLD  CLD  CLD PCLD MCLR  CLR  CLR  CLR  CLR MCLR MCLR
TEMPERATURE        53   56   57   58   56   54   55   52   51   50   52   55   56   54
HEAT INDEX                                                                            
WIND (MPH)        SW9  S13  S13  S16  S16  S16  W22  W26  W28 NW26 NW26  W24  W23  W23
WIND GUST                         22   23   25   31   35   33   33   33   31   30   28


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     0    0    0    0    0    0    0    0    0    0    0   MM   MM   MM   MM
SURF HEIGHT (FT)    3    2    3    5    6    7    5    4    3    2    3    4    7    6    5
DOM PERIOD (S)      9    9    5    6    8    9    9    9    9    8    5    6    7   MM   MM
CHANCE PRECIP       0    0    0   20   40   20    5    0    0    0    0   20   50   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD PCLD  CLD PCLD PCLD MCLR MCLR PCLD PCLD PCLD  CLD  CLD PCLD PCLD
TEMPERATURE        52   52   57   59   56   48   53   49   46   46   54   57   57   58   58
HEAT INDEX                                                                                 
WIND (MPH)        W17  W13 SW21 SW26  W30 NW30 NW23 NW18  NW9  SW7 SW21 SW28 SW28 SW23  W18
WIND GUST                         31   35   36   30   23             26        33   28   24

 
Eastern  Plymouth,  MA

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      LOW  LOW  LOW  LOW     
RIP PROBABILITY    26    1    0   10   26    1    0    4   17    2    1   15   74   12
SURF HEIGHT (FT)    1    1    1    1    1    1    1    2    2    2    2    2    2    2
DOM PERIOD (S)     10   10    9    5    4    6    4    4    4    4    4    5    5    5
CHANCE PRECIP       0    0    5   10   50   70   70   20    5    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD MCLD  CLD  CLD  CLD  CLD MCLR  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        42   45   55   57   54   51   50   48   46   46   51   54   53   49
HEAT INDEX                                                                            
WIND (MPH)        SW6   S9  S10  S13  S14  S13 SW15  W17  W20  W20  W21  W21  W18  W15
WIND GUST               14   16   22   22   23   25   28   30   28   30   29   26   23


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     1    1    0    1    0    1    1   37    2   27    0   MM   MM   MM   MM
SURF HEIGHT (FT)    1    1    1    1    2    2    2    2    1    1    2    2    2    2    1
DOM PERIOD (S)      5    5    5    5    5    4    5    6    7    6    5    3    4   MM   MM
CHANCE PRECIP       0    0    5   30   60   30   10    0    0    0    0   20   50   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD MCLD  CLD MCLD PCLD MCLR MCLR MCLR PCLD PCLD  CLD  CLD MCLD PCLD
TEMPERATURE        45   43   55   55   52   44   51   45   40   38   51   52   54   54   56
HEAT INDEX                                                                                 
WIND (MPH)        W12  W10 SW13 SW13  W16 NW22 NW20 NW14  NW8  SW7 SW15 SW17 SW17 SW15  W14
WIND GUST          18   16   18   21   24   30   29   21   14   13   23   26   25   22   21

 
Suffolk  and  Eastern  Norfolk,  MA

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      LOW  LOW  LOW  LOW     
RIP PROBABILITY    26    1    0   10   26    1    0    4   17    2    1   15   74   12
SURF HEIGHT (FT)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
DOM PERIOD (S)     10   10    9    5    4    6    4    4    4    4    5    7    5    5
CHANCE PRECIP       0    0    5   10   50   70   70   10    5    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD PCLD MCLD  CLD  CLD  CLD  CLD MCLR  CLR  CLR  CLR  CLR  CLR MCLR
TEMPERATURE        41   45   54   57   55   51   50   48   46   46   51   54   53   49
HEAT INDEX                                                                            
WIND (MPH)        SW6   S8 SW10  S13  S13  S13 SW15  W17  W20  W18  W21  W21  W18  W15
WIND GUST               14   16   22   22   23   25   28   29   28   30   29   26   22


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     1    1    0    1    0    1    1   26    2   19    0   MM   MM   MM   MM
SURF HEIGHT (FT)    1    1    1    1    1    1    2    1    1    1    1    1    1    1    1
DOM PERIOD (S)      5    5    5    5    6    4    5    7    7   12    5    3    4   MM   MM
CHANCE PRECIP       0    0    5   30   60   30   10    0    0    0    0   20   50   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD MCLD  CLD MCLD PCLD MCLR MCLR MCLR PCLD PCLD  CLD  CLD PCLD PCLD
TEMPERATURE        45   43   55   55   52   44   50   45   40   38   51   52   54   54   56
HEAT INDEX                                                                                 
WIND (MPH)        W12   W9 SW12 SW13  W16 NW21 NW20 NW14  NW8  SW7 SW14 SW16 SW16 SW14  W14
WIND GUST          17   15   18   20   23   29   28   20   13   12   23   25   24   22   21

 
Eastern  Essex,  MA

DATE               MON 11/03                          TUE 11/04
EST 3HRLY          04   07   10   13   16   19   22   01   04   07   10   13   16   19

RIP CURRENT RISK       LOW  LOW  LOW  LOW                      MOD  MOD  MOD  MOD     
RIP PROBABILITY    30    1    3   53   86   34   13   51   74   14    2   44   91   35
SURF HEIGHT (FT)    1    1    1    1    1    1    1    2    2    2    2    2    2    2
DOM PERIOD (S)     10   10   10   10    4    4    9    5    4    5   15    4    5    5
CHANCE PRECIP       0    0    0   10   50   60   70   10    5    5    0    0    0    0
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      PCLD MCLD MCLD  CLD  CLD  CLD MCLD MCLR  CLR  CLR  CLR  CLR MCLR MCLR
TEMPERATURE        41   45   52   56   55   51   51   48   46   46   51   54   53   49
HEAT INDEX                                                                            
WIND (MPH)        SW7  SW9 SW10  S13  S14  S15 SW16  W17  W20  W20  W22  W21  W18  W15
WIND GUST               14   17   22   24   26   28   29   31   30   31   30   28   23


DATE               WED 11/05           THU 11/06           FRI 11/07           SAT 11/08
EST 6HRLY          01   07   13   19   01   07   13   19   01   07   13   19   01   07   13

RIP PROBABILITY     2    2    1    9    1    6    1   22    1   14    0   MM   MM   MM   MM
SURF HEIGHT (FT)    1    1    1    1    2    2    2    2    1    1    1    2    2    2    1
DOM PERIOD (S)     10    9   15    8   14    5   12    5   12   12   13    4    5   MM   MM
CHANCE PRECIP       0    0    5   40   60   40   10    0    0    0    0   20   50   50   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER      MCLR PCLD MCLD  CLD MCLD PCLD MCLR MCLR MCLR PCLD PCLD  CLD  CLD MCLD PCLD
TEMPERATURE        45   43   54   54   50   44   50   43   39   38   51   51   52   53   56
HEAT INDEX                                                                                 
WIND (MPH)        W13  W10 SW12 SW12  W16 NW21 NW20 NW14  NW9  SW8  S14  S16 SW15 SW14  W14
WIND GUST          18   16   17   17   23   30   29   21        13   22   26   24   22   20