OPC Atlantic Offshore Waters Forecast Areas (2024)

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Hurricane Warnings in Effect

Atlantic: High Seas

ANZ800: Gulf of Maine to the Hague Line

Updated: 430 AM EDT Mon Jul 1 2024.TODAY...N winds 5 to 15 kt, increasing to 10 to 20 kt, then,diminishing to 5 to 15 kt. Seas 3 to 6 ft. Scattered showers andchance of tstms, then chance of rain. Areas of fog. Vsby 1 NM orless early..TONIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...N winds 5 to 10 kt, becoming variable. Seas 3 to 5 ft. .TUE NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU...SW winds 15 to 25 kt. Seas 3 to 6 ft. .THU NIGHT...SW winds 15 to 25 kt, becoming W to SW 5 to 15 kt.Seas 3 to 6 ft. .FRI...Variable winds 5 to 15 kt, becoming S to SW. Seas 3 to4 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.

ANZ805: Georges Bank between Cape Cod and 68W north of 1000 FM

Updated: 430 AM EDT Mon Jul 1 2024.TODAY...W to SW winds 10 to 20 kt, becoming N 10 to 15 kt. Seas4 to 7 ft. Tstms and numerous showers early, then rain. Areas offog. Vsby 1 NM or less early. .TONIGHT...N winds 10 to 15 kt. Seas 3 to 6 ft. Rain..TUE...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...N to NE winds less than 10 kt, becoming variable.Seas 3 to 4 ft. .WED...N to NW winds less than 10 kt, becoming variable. Seas3 to 4 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 15 to 25 kt, diminishing to 10 to 15 kt.Seas 3 to 5 ft. .FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt.Seas 3 to 5 ft.

ANZ810: South of New England between the Great South Channel and MontaukPoint to 1000 FM

Updated: 430 AM EDT Mon Jul 1 2024.TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. Tstms and numerous showers, then chance of rain. Areas of fog. Vsby 1 NM orless early..TONIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft. .TUE...NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to NE winds less than 10 kt, becoming N to NE.Seas 3 to 4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S to SW winds less than 10 kt, becoming SW. Seas3 to 4 ft. .THU...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas3 to 4 ft. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft.

ANZ815: South of Long Island between Montauk Point and Sandy Hook to1000 FM

Updated: 430 AM EDT Mon Jul 1 2024.TODAY...N to NW winds 10 to 20 kt. Seas 3 to 6 ft. Scatteredshowers and tstms. .TONIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...N to NE winds 5 to 15 kt, becoming E to NE. Seas 3 to4 ft. .TUE NIGHT...E to SE winds 5 to 10 kt, becoming variable. Seas3 to 4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 5 to 15 kt, becoming SW 10 to 15 kt. Seas3 to 4 ft. .THU...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas3 to 5 ft. .FRI...SW winds 5 to 15 kt, becoming S 10 to 15 kt. Seas 3 to5 ft. .FRI NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft.

ANZ820: Hudson Canyon to Baltimore Canyon to 1000 FM

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...N winds 15 to 25 kt. Seas 3 to 6 ft. Scattered showersand tstms. .TONIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...N to NE winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas3 to 4 ft. .TUE NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 5 to 15 kt, becoming S to SW 15 to 20 kt.Seas 3 to 4 ft. .THU...SW winds 10 to 15 kt, becoming S 15 to 20 kt. Seas 3 to5 ft. .THU NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 5 ft. .FRI...SW winds 10 to 20 kt, becoming S. Seas 3 to 5 ft. .FRI NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft.

ANZ900: Georges Bank between 68W and the Hague Line

Updated: 430 AM EDT Mon Jul 1 2024.TODAY...SW winds 15 to 25 kt, becoming N 5 to 15 kt. Seas 5 to8 ft. Tstms and numerous showers, then chance of rain. Areas of fog. Vsby 1 NM or less early..TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. Rain..TUE...N winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. .WED...N winds less than 10 kt, becoming variable. Seas 3 to4 ft. .WED NIGHT...Variable winds less than 10 kt, becoming S to SW.Seas 3 to 4 ft. .THU...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas3 to 5 ft. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 to 15 kt, becoming S to SW 15 to 20 kt.Seas 3 to 5 ft.

ANZ825: Baltimore Canyon to Cape Charles Light to 100 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. Tstms andnumerous showers. .TONIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft. Chance ofshowers and tstms. .TUE...NE winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to4 ft. .THU NIGHT...S winds 15 to 20 kt. Seas 4 to 5 ft. .FRI...SW winds 10 to 20 kt, becoming S 15 to 20 kt. Seas 3 to5 ft. .FRI NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft.

ANZ828: Cape Charles Light to Currituck Beach Light to 100 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...W winds 10 to 20 kt, becoming N 15 to 25 kt. Seas 4 to7 ft. Tstms and numerous showers. .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. Chance ofshowers and tstms. .TUE...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to6 ft. .TUE NIGHT...E to NE winds 10 to 15 kt, diminishing to 5 to10 kt. Seas 3 to 5 ft. .WED...E to NE winds 5 to 10 kt, becoming variable. Seas 3 to4 ft. .WED NIGHT...S to SE winds 5 to 15 kt, becoming S to SW. Seas3 to 4 ft. .THU...SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to4 ft. .THU NIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft. .FRI...SW winds 10 to 20 kt, becoming S 15 to 20 kt. Seas 3 to5 ft. .FRI NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft.

ANZ830: Currituck Beach Light to Cape Hatteras to 100 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...W to SW winds 15 to 25 kt, becoming N. Seas 4 to 7 ft.Tstms and numerous showers. .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. Chance ofshowers and tstms. .TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas3 to 6 ft. .TUE NIGHT...E to NE winds 10 to 15 kt, becoming E 5 to 10 kt.Seas 3 to 5 ft. .WED...NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 5 to 10 kt, becoming S. Seas 3 to4 ft. .THU...Variable winds less than 10 kt, becoming S. Seas 3 to4 ft. .THU NIGHT...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt.Seas 4 to 5 ft. .FRI...SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to5 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft.

ANZ833: Cape Hatteras to Cape Fear to 100 NM Offshore.

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...W to SW winds 10 to 20 kt, becoming N to NE 15 to25 kt. Seas 4 to 7 ft. Tstms and numerous showers. .TONIGHT...NE winds 15 to 25 kt. Seas 4 to 8 ft. Numerous showers and tstms..TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas4 to 6 ft. Chance of showers and tstms..TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to NE winds 10 to 15 kt, becoming variable. Seas 3 to5 ft. .WED NIGHT...E to SE winds 5 to 10 kt, becoming variable. Seas3 to 4 ft. .THU...Variable winds less than 10 kt, becoming S to SE. Seas3 to 4 ft. .THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas3 to 4 ft. .FRI NIGHT...S winds 10 to 20 kt, becoming 10 to 15 kt. Seas4 to 5 ft.

ANZ835: Cape Fear to 31N to 1000 FM

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...SW winds 10 to 20 kt, becoming NE. Seas 3 to 5 ft.Tstms and numerous showers. .TONIGHT...NE winds 15 to 25 kt. Seas 4 to 8 ft. Numerous showers and tstms..TUE...E to NE winds 10 to 20 kt. Seas 4 to 7 ft. Showers likelyand scattered tstms. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. Chance ofshowers and tstms. .WED...E winds 5 to 15 kt, becoming variable. Seas 3 to 5 ft. .WED NIGHT...E winds 5 to 15 kt, becoming variable. Seas 3 to5 ft. .THU...E to NE winds less than 10 kt, becoming E to SE. Seas3 to 4 ft. .THU NIGHT...S to SE winds 5 to 15 kt, becoming S to SW. Seas3 to 4 ft. .FRI...Variable winds less than 10 kt, becoming S. Seas 3 to4 ft. .FRI NIGHT...S winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft.

ANZ905: East of 69W to the Hague Line between 1000 FM and 39N

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...SW winds 20 to 30 kt. Seas 6 to 10 ft. Tstms andnumerous showers. Areas of fog with vsby 1 nm or less..TONIGHT...SW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas6 to 11 ft. Numerous tstms and chance of showers. .TUE...N winds 10 to 20 kt. Seas 4 to 8 ft. Chance of showersand tstms. .TUE NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. .WED...N winds 10 to 20 kt, becoming variable 5 to 15 kt. Seas3 to 6 ft. .WED NIGHT...N to NE winds less than 10 kt, becoming variable.Seas 3 to 5 ft. .THU...Variable winds less than 10 kt, becoming SW. Seas 3 to4 ft. .THU NIGHT and FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft..FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft.

ANZ910: East of 69W and south of 39N to 250 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...SW winds 20 to 30 kt. Seas 6 to 11 ft. Numerous showersand scattered tstms. .TONIGHT...SW winds 20 to 30 kt, becoming N 10 to 20 kt. Seas6 to 10 ft. Numerous showers and tstms. .TUE...N to NE winds 15 to 20 kt. Seas 4 to 7 ft. Chance ofshowers and tstms. .TUE NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. .WED...N winds 10 to 15 kt, becoming variable 5 to 15 kt. Seas3 to 6 ft. .WED NIGHT...N to NE winds less than 10 kt. Seas 3 to 5 ft. .THU...Variable winds less than 10 kt. Seas 3 to 4 ft..THU NIGHT...Variable winds less than 10 kt, becoming S to SW.Seas 3 to 4 ft. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 5 ft.

ANZ915: Between 1000FM and 38.5 N west of 69 W

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...W to SW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas5 to 9 ft. Tstms and numerous showers, then rain. .TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. Chance ofshowers and tstms. .TUE...N to NE winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. .WED...N to NE winds less than 10 kt, becoming variable. Seas3 to 4 ft. .WED NIGHT...Variable winds 5 to 15 kt, becoming SW. Seas 3 to4 ft. .THU...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to4 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...SW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...S winds 15 to 25 kt, becoming SW. Seas 4 to 7 ft.

ANZ920: Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to250 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...SW winds 20 to 30 kt. Seas 6 to 11 ft. Tstms andnumerous showers. .TONIGHT...N winds 10 to 20 kt, becoming NE. Seas 4 to 8 ft.Chance of showers and tstms. .TUE...NE winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.Seas 3 to 6 ft. .WED...E to NE winds 5 to 15 kt, becoming N to NE. Seas 3 to5 ft. .WED NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to4 ft. .THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...S winds 15 to 25 kt, becoming SW. Seas 4 to 7 ft.

ANZ925: Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NMoffshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...SW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas 5 to9 ft. Tstms and numerous showers. .TONIGHT...N winds 10 to 20 kt, becoming NE. Seas 4 to 7 ft.Numerous showers and tstms. .TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft. Chance of showersand tstms. .TUE NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED...E to NE winds 5 to 15 kt, becoming N to NE. Seas 3 to4 ft. .WED NIGHT...E to SE winds 5 to 10 kt, becoming variable 5 to15 kt. Seas 3 to 4 ft. .THU...Variable winds 5 to 15 kt, becoming S to SW. Seas 3 to4 ft. .THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...SW winds 10 to 20 kt, becoming S. Seas 3 to 5 ft. .FRI NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.

ANZ930: Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...SW winds 10 to 20 kt. Seas 4 to 7 ft. Numerous showersand scattered tstms. .TONIGHT...N to NE winds 10 to 20 kt, becoming NE 5 to 15 kt.Seas 4 to 7 ft. Numerous showers and tstms. .TUE...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas4 to 6 ft. Showers likely and scattered tstms. .TUE NIGHT...NE winds 5 to 15 kt. Seas 4 to 5 ft. Chance ofshowers and tstms. .WED...E to NE winds 5 to 15 kt, becoming N to NE. Seas 3 to5 ft. .WED NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to4 ft. .THU...E winds less than 10 kt, becoming variable. Seas 4 to5 ft. .THU NIGHT...S to SE winds less than 10 kt, becoming S. Seas4 to 5 ft. .FRI...Variable winds 5 to 15 kt, becoming S to SE. Seas 3 to5 ft. .FRI NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas3 to 5 ft.

ANZ935: Cape Fear to 31N east of 1000 FM to 250 NM offshore

Updated: 437 AM EDT Mon Jul 1 2024.TODAY...S to SW winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas3 to 4 ft. Scattered showers and tstms. .TONIGHT...SW winds 5 to 10 kt, becoming variable 5 to 15 kt.Seas 4 to 7 ft. Numerous showers and tstms. .TUE...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. Showers likelyand scattered tstms. .TUE NIGHT...NE winds 10 to 20 kt, becoming E 5 to 15 kt. Seas3 to 5 ft. Chance of showers and tstms. .WED...E winds 5 to 15 kt, becoming variable. Seas 4 to 5 ft. .WED NIGHT...E winds 5 to 15 kt. Seas 4 to 5 ft. .THU...E winds 5 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 5 to 15 kt, becoming SE. Seas 4 to 5 ft. .FRI...E to SE winds less than 10 kt. Seas 4 to 5 ft. .FRI NIGHT...SE winds 5 to 15 kt, diminishing to less than10 kt. Seas 3 to 4 ft.

Basin:
Atlantic
- Atlantic
- Pacific
Forecast Type:
Offshore Waters Forecast
- Offshore Waters Forecast
- Voice Broadcast (VOBRA) Offshore Waters Forecast
- NAVTEX Offshore Waters Forecast

Below is a map of the Array Offshore Waters Forecast. Clicking on a zone will display the forecast for that area.