National Weather Service United States Department of Commerce
Data are updated at 11 and 26 past the hour. Coastal data is often not avaialable until 26 past the hour.
Check the Preious Version of the data HERE if data are missing.  

NYCBOYDAT LOC
TTAA00 KOKX 042311

Coastal Waters Roundup...For Informational Purposes Only
National Weather Service New York NY
700 PM EDT MON MAY 04 2026

...Ocean Waters...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
NY Harb Entrance 2250   54 52  190/ 17/ 21 1010.6    5/ 5   5/ 5   2/150/ 9
20 S Fire Is NY  2240      49                N/A     6/ 6
23 SSW Montauk P NOT AVBL
25 SE Block IS   2256      49                N/A     6/ 6   5/ 6
15 E Barnegat NJ 2230   54 51                N/A     5/ 5   5/ 5
Texas Tower #4   NOT AVBL

...Long Island South Shore (WeatherFlow - Wind is MPH)...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
Great South Bay  NOT AVBL

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Breezy Point     N/A     55 N/A N/A S16G23      N/A                   
Jones Beach CG   N/A     54 N/A N/A S15G21      N/A                   
Amityville       N/A     54 N/A N/A S22         N/A                   
Boat Channel     N/A     54 N/A N/A S21G26      N/A                   
Fire Island CG   N/A     52 N/A N/A S21         N/A                   
Pt O Woods       N/A     54 N/A N/A SW15G21     N/A                   
Blue Pt          N/A     54 N/A N/A SW17G28     N/A                   
East Moriches    N/A     52 N/A N/A S15         N/A                   
Shinnecock Inl   N/A     50 N/A N/A SW18        N/A                   
Mecox Bay        N/A     52 N/A N/A SW14        N/A                   
Napeaque         N/A     52 N/A N/A SW14G22     N/A                   

...Long Island Sound...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
Kings Point      2224   59     160/ 19/ 21 1009.4
Execution Rocks  NOT AVBL
Western LI Sound NOT AVBL
Bridgeport NOS   2224   59 53  190/ 10/ 16 1007.6
New Haven NOS    2224   58 54  210/ 12/ 14 1010.0
Central LI Sound NOT AVBL
Ledge Light      NOT AVBL

...Long Island Sound Coastal  (WeatherFlow - Wind is MPH)...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Larchmont        N/A     59 N/A N/A S17         N/A                   
Norwalk          N/A    N/A N/A N/A S25         N/A                   
Bayville         N/A     63 N/A N/A S10G21      N/A                   
Eatons Neck      N/A     61 N/A N/A SW13G25     N/A                   
Mt Sinai         N/A     59 N/A N/A S13G21      N/A                   
New Haven Harb   N/A     57 N/A N/A S2G8        N/A                   
Hammonasset      N/A     54 N/A N/A S13         N/A                   
USCG Academy     N/A     57 N/A N/A SW14G24     N/A                   
Gull Island      N/A     54 N/A N/A S26         N/A                   
Fishers Island   N/A     54 N/A N/A S20         N/A                   

...Block Island Sound (WeatherFlow - Wind is MPH)...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Block Island     N/A     52 N/A N/A S25         N/A                   
Ninigret Pond  NOT AVBL                                               
Point Judith     N/A     50 N/A N/A SW22        N/A                   

...NY Harbor...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
Bergen Point     NOT AVBL
Robbins Reef     2224   65     160/ 11/ 13 1009.0
Sandy Hook       2224   65 59  160/  9/ 15 1009.6

...NY Harbor (WeatherFlow - Wind is MPH)...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bayonne          N/A     72 N/A N/A SW9G16      N/A                   
Perth Amboy      N/A     72 N/A N/A SW13G18     N/A                   
Sandy Hook     NOT AVBL                                               

...New England Waters...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
Buzzards Bay MA  2300          210/ 26/ 30 1011.1
Nantucket Shoals 2250   50 45  210/ 17/ 21 1013.6    5/ 7   5/ 7   2/140/ 9
Nantucket Sound  2240   53 51  220/ 21/ 25 1010.3
Boston Harbor    2250   58 47  210/ 19/ 23 1007.6    3/ 4   3/ 4   2/120/10
Mass Bay         2230      48                N/A
Jeffrey's Ledge  2230   51 46                N/A     4/ 4   5/ 4   2/120/10
Isle of Shoals   NOT AVBL
Mnt Desert Rock  2300   47     210/ 19/ 20 1006.6
Matinicus Rock M 2250   49     230/ 13/ 18 1006.4
Gulf of Maine    NOT AVBL
12 SE Portland M 2250   49 46  190/ 12/ 14 1005.2    3/10   2/ 5   2/130/10

...Southern NJ Coast...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
Delaware Bay     2250   56 53  190/ 17/ 19 1012.9

...Mid-Atlantic and Southeast Coast... 
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   WND WV SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S) (FT/S/D)
Thomas Point MD  2300   65     160/ 17/ 18 1011.2
Diamond Shoals N 2250   69 73  200/ 21/ 27 1016.5    4/ 4
Cape Lookout NC  2250   69     200/ 13/ 18 1016.7
Frying Pan Shls  2250   70 73  200/ 12/ 14 1017.4    2/10   2/ 2   2/100/10
Duck Pier NC     2230   68 59  190/ 18/ 24 1014.5
Folly Island SC  NOT AVBL
St Augustine FL  2300   72     120/ 13/ 14 1016.2
64 E VA Beach VA 2250   58 52                N/A     3/ 4
Edisto SC        2250   71 76  170/ 10/ 12 1017.5    2/ 8          2/ 60/ 8
Grays Reef GA    2250   71     120/  6/  8 1016.7    2/10          2/ 70/10
20 E Cape Canave 2250   73      90/ 14/ 16 1015.3    6/ 8   3/ 6   5/ 50/ 8
South Hatteras N 2250   67 71  100/  8/ 10 1018.6    3/ 8   2/ 4   3/ 50/ 8
Georges Bank     2250   47 43  210/ 16/ 17 1015.2    7/ 8   5/ 6   5/210/ 8
$$

 

Updated:  1/4/16