OPC Atlantic Offshore Waters Forecast Areas
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ANZ800: Gulf of Maine to the Hague Line
Updated: 959 AM EST Thu Jan 22 2026 ...GALE WARNING... ...HEAVY FREEZING SPRAY WARNING... .TODAY...SW winds 20 to 25 kt, becoming W. Seas 6 to 10 ft. .TONIGHT...W winds 20 to 30 kt. Seas 6 to 10 ft. .FRI...W winds 20 to 30 kt. Seas 6 to 10 ft. .FRI NIGHT...W winds 30 to 40 kt, becoming NW 30 to 35 kt. Seas 9 to 16 ft. Moderate freezing spray. .SAT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 9 to 15 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN...N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 3 to 6 ft. .SUN NIGHT...E winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 4 to 8 ft. .MON...E to NE winds 25 to 35 kt, becoming N to NE 15 to 25 kt. Seas 5 to 9 ft. .MON NIGHT...N to NW winds 20 to 25 kt. Seas 6 to 11 ft.
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ANZ805: Georges Bank between Cape Cod and 68W north of 1000 FM
Updated: 959 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...W to SW winds 20 to 25 kt. Seas 5 to 9 ft. Chance of rain. .TONIGHT...W winds 20 to 25 kt. Seas 6 to 10 ft. .FRI...W winds 20 to 30 kt. Seas 6 to 10 ft. .FRI NIGHT...W winds 25 to 35 kt, becoming NW 30 to 35 kt. Seas 10 to 16 ft. Light freezing spray. .SAT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 8 to 14 ft. .SAT NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .SUN...N to NE winds 10 to 20 kt, becoming E 15 to 20 kt. Seas 3 to 6 ft. .SUN NIGHT...E winds 25 to 35 kt. Seas 8 to 13 ft. .MON...E winds 30 to 40 kt, becoming N 10 to 20 kt. Seas 7 to 13 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 9 to 12 ft.
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ANZ810: South of New England between the Great South Channel and Montauk Point to 1000 FM
Updated: 959 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...W winds 20 to 25 kt. Seas 7 to 9 ft. .TONIGHT...W winds 20 to 25 kt. Seas 6 to 8 ft. .FRI...W winds 15 to 20 kt, increasing to 20 to 30 kt. Seas 5 to 8 ft. .FRI NIGHT...W winds 25 to 30 kt, becoming NW 30 to 35 kt. Seas 8 to 14 ft. Light freezing spray. .SAT...NW winds 25 to 35 kt, becoming N to NW 15 to 25 kt. Seas 7 to 13 ft. .SAT NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to 8 ft. .SUN...E to NE winds 15 to 25 kt. Seas 4 to 7 ft. .SUN NIGHT...E winds 25 to 35 kt. Seas 7 to 13 ft. .MON...NE winds 20 to 30 kt, becoming N 15 to 25 kt. Seas 7 to 13 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft.
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ANZ815: South of Long Island between Montauk Point and Sandy Hook to 1000 FM
Updated: 959 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN... .TODAY...W winds 15 to 25 kt. Seas 4 to 8 ft. .TONIGHT...W winds 15 to 25 kt. Seas 4 to 8 ft. .FRI...W winds 15 to 25 kt. Seas 4 to 8 ft. .FRI NIGHT...W to NW winds 25 to 30 kt. Seas 7 to 12 ft. Light freezing spray. .SAT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SAT NIGHT...N winds 10 to 20 kt, becoming N to NE 10 to 15 kt. Seas 3 to 6 ft. .SUN...E to NE winds 20 to 30 kt, becoming E 25 to 35 kt. Seas 5 to 8 ft. .SUN NIGHT...E winds 25 to 35 kt, becoming NE. Seas 8 to 13 ft. .MON...NE winds 20 to 30 kt, becoming N to NW 15 to 25 kt. Seas 8 to 12 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft.
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ANZ820: Hudson Canyon to Baltimore Canyon to 1000 FM
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN... .TODAY...W winds 10 to 20 kt. Seas 4 to 8 ft. .TONIGHT...W winds 10 to 20 kt, becoming NW. Seas 4 to 7 ft. .FRI...NW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft. .FRI NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 12 ft. Light freezing spray. .SAT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SAT NIGHT...N to NE winds 10 to 15 kt, becoming NE 15 to 25 kt. Seas 3 to 6 ft. .SUN...E winds 25 to 35 kt. Seas 5 to 9 ft. .SUN NIGHT...E winds 20 to 30 kt, becoming NE. Seas 8 to 13 ft. .MON...N to NE winds 15 to 25 kt, becoming NW 20 to 30 kt. Seas 7 to 12 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft.
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ANZ900: Georges Bank between 68W and the Hague Line
Updated: 959 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...SW winds 20 to 25 kt, becoming W. Seas 8 to 10 ft. Chance of rain. .TONIGHT...W winds 20 to 25 kt. Seas 8 to 10 ft. .FRI...W winds 20 to 30 kt. Seas 8 to 11 ft. .FRI NIGHT...W to NW winds 25 to 35 kt. Seas 9 to 16 ft. Light freezing spray. .SAT...NW winds 30 to 35 kt, diminishing to 25 to 30 kt. Seas 10 to 15 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...N winds 10 to 15 kt, becoming E to NE 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 25 to 35 kt. Seas 8 to 13 ft. .MON...E winds 30 to 40 kt, becoming N to NE 10 to 20 kt. Seas 9 to 14 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 10 to 13 ft.
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ANZ825: Baltimore Canyon to Cape Charles Light to 100 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN... .TODAY...W winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 6 ft. .TONIGHT...W winds 5 to 15 kt, becoming N to NW. Seas 3 to 5 ft. .FRI...N to NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. Light freezing spray. .SAT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SAT NIGHT...NE winds 15 to 20 kt, becoming E to NE 20 to 30 kt. Seas 4 to 7 ft. .SUN...E winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 7 to 10 ft. .SUN NIGHT...W to SW winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 8 to 12 ft. .MON...NW winds 20 to 30 kt. Seas 7 to 12 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft.
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ANZ828: Cape Charles Light to Currituck Beach Light to 100 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SAT... .TODAY...W winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 7 ft. .TONIGHT...W to NW winds 5 to 10 kt, becoming N to NW. Seas 3 to 5 ft. .FRI...N to NE winds less than 10 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds 10 to 20 kt, increasing to 25 to 30 kt. Seas 3 to 6 ft, building to 6 to 11 ft. .SAT...N winds 25 to 35 kt, becoming N to NE 20 to 25 kt. Seas 7 to 13 ft. .SAT NIGHT...NE winds 15 to 20 kt, becoming E to NE 20 to 30 kt. Seas 6 to 9 ft. .SUN...E winds 20 to 30 kt, becoming S to SW 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...SW winds 20 to 30 kt, becoming W to SW 30 to 40 kt. Seas 9 to 15 ft. .MON...NW winds 20 to 30 kt. Seas 7 to 12 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft.
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ANZ830: Currituck Beach Light to Cape Hatteras to 100 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...W winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 7 ft. .TONIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...N to NW winds less than 10 kt. Seas 3 to 5 ft. Chance of rain. .FRI NIGHT...N winds 10 to 20 kt, increasing to 25 to 35 kt. Seas 4 to 6 ft, building to 6 to 11 ft. Chance of rain. .SAT...N winds 25 to 35 kt, becoming NE 25 to 30 kt. Seas 9 to 13 ft. .SAT NIGHT...NE winds 15 to 25 kt, becoming E 20 to 25 kt. Seas 7 to 10 ft. .SUN...S to SE winds 20 to 30 kt, becoming SW. Seas 8 to 12 ft. .SUN NIGHT...SW winds 20 to 30 kt, increasing to 30 to 40 kt. Seas 9 to 15 ft. .MON...W to SW winds 30 to 40 kt, becoming NW 25 to 30 kt. Seas 8 to 12 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft.
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ANZ833: Cape Hatteras to Cape Fear to 100 NM Offshore.
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SAT... .TODAY...NW winds 5 to 15 kt. Seas 3 to 6 ft. .TONIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...N to NW winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...N winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 4 to 6 ft, building to 6 to 10 ft. Chance of rain. .SAT...N to NE winds 25 to 35 kt, becoming NE 25 to 30 kt. Seas 7 to 13 ft. .SAT NIGHT...E to NE winds 20 to 30 kt, becoming E to SE 15 to 25 kt. Seas 7 to 11 ft. .SUN...S to SW winds 20 to 30 kt. Seas 7 to 11 ft. .SUN NIGHT...SW winds 20 to 30 kt, increasing to 30 to 40 kt. Seas 8 to 14 ft. .MON...W to SW winds 30 to 40 kt, becoming N to NW 20 to 25 kt. Seas 7 to 12 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft.
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ANZ835: Cape Fear to 31N to 1000 FM
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN NIGHT... .TODAY...N to NE winds less than 10 kt. Seas 3 to 6 ft. .TONIGHT...E to NE winds less than 10 kt. Seas 3 to 6 ft. .FRI...E winds less than 10 kt, becoming variable. Seas 3 to 6 ft. .FRI NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...E to NE winds 20 to 30 kt. Seas 7 to 13 ft. .SAT NIGHT...E winds 20 to 30 kt, becoming S 15 to 25 kt. Seas 7 to 11 ft. .SUN...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .SUN NIGHT...S to SW winds 20 to 30 kt, becoming SW 30 to 40 kt. Seas 8 to 13 ft. .MON...W to SW winds 30 to 40 kt, becoming N 15 to 25 kt. Seas 6 to 11 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
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ANZ905: East of 69W to the Hague Line between 1000 FM and 39N
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...W to SW winds 20 to 30 kt. Seas 7 to 10 ft. Scattered showers and tstms. .TONIGHT...W winds 15 to 25 kt. Seas 7 to 9 ft. .FRI...W winds 15 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...W to NW winds 25 to 35 kt. Seas 9 to 15 ft. .SAT...NW winds 30 to 35 kt, diminishing to 20 to 30 kt. Seas 10 to 15 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .SUN...E to NE winds 15 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 30 to 40 kt. Seas 8 to 14 ft. .MON...W to SW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas 11 to 15 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 12 to 14 ft.
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ANZ910: East of 69W and south of 39N to 250 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...W to SW winds 20 to 30 kt. Seas 7 to 11 ft. Scattered showers and tstms. .TONIGHT...W winds 15 to 20 kt, becoming NW 10 to 20 kt. Seas 7 to 10 ft. .FRI...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI NIGHT...W winds 15 to 25 kt, becoming NW 25 to 35 kt. Seas 5 to 9 ft, building to 8 to 14 ft. .SAT...NW winds 25 to 35 kt, becoming N to NW 20 to 30 kt. Seas 11 to 14 ft. .SAT NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 7 to 12 ft. .SUN...E to SE winds 20 to 30 kt. Seas 6 to 9 ft. .SUN NIGHT...SW winds 30 to 40 kt. Seas 10 to 17 ft. .MON...W to SW winds 30 to 40 kt, becoming W 20 to 30 kt. Seas 12 to 16 ft. .MON NIGHT...W to NW winds 25 to 30 kt. Seas 12 to 14 ft.
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ANZ915: Between 1000FM and 38.5 N west of 69 W
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE WARNING... .TODAY...W winds 15 to 25 kt. Seas 6 to 9 ft. Chance of rain. .TONIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft. .FRI...W to NW winds 15 to 25 kt. Seas 4 to 8 ft. .FRI NIGHT...W winds 20 to 30 kt, becoming NW 30 to 35 kt. Seas 8 to 14 ft. Light freezing spray. .SAT...N to NW winds 25 to 35 kt, becoming N 20 to 25 kt. Seas 7 to 13 ft. .SAT NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. .SUN...E winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 5 to 9 ft. .SUN NIGHT...E winds 25 to 35 kt, becoming SW. Seas 11 to 15 ft. .MON...W winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas 10 to 14 ft. .MON NIGHT...NW winds 25 to 30 kt. Seas 9 to 13 ft.
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ANZ920: Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to 250 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN... .TODAY...W to SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and tstms. .TONIGHT...W winds 10 to 20 kt, becoming NW. Seas 5 to 9 ft. .FRI...W to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...N to NW winds 20 to 30 kt. Seas 4 to 8 ft, building to 8 to 13 ft. .SAT...N winds 20 to 30 kt. Seas 8 to 13 ft. .SAT NIGHT...N winds 10 to 20 kt, becoming NE 15 to 25 kt. Seas 6 to 10 ft. .SUN...E winds 25 to 35 kt, becoming E to SE 20 to 30 kt. Seas 6 to 11 ft. .SUN NIGHT...SW winds 30 to 40 kt. Seas 11 to 17 ft. .MON...W to SW winds 35 to 45 kt, becoming W to NW 20 to 30 kt. Seas 10 to 15 ft. .MON NIGHT...NW winds 25 to 30 kt. Seas 9 to 14 ft.
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ANZ925: Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN... .TODAY...W winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers. .TONIGHT...W to NW winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas 4 to 7 ft. .FRI...N winds less than 10 kt, becoming variable. Seas 4 to 6 ft. .FRI NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft. Chance of rain. .SAT...N winds 20 to 30 kt. Seas 8 to 13 ft. .SAT NIGHT...NE winds 15 to 20 kt, becoming E to NE 20 to 30 kt. Seas 6 to 11 ft. .SUN...E to SE winds 25 to 35 kt, becoming S 30 to 40 kt. Seas 7 to 12 ft. .SUN NIGHT...SW winds 30 to 40 kt. Seas 11 to 16 ft. .MON...SW winds 35 to 45 kt, becoming W to NW 25 to 30 kt. Seas 10 to 14 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 9 to 13 ft.
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ANZ930: Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN NIGHT... .TODAY...W to SW winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas 4 to 7 ft. Chance of rain. .TONIGHT...N to NW winds less than 10 kt. Seas 5 to 6 ft. .FRI...Variable winds less than 10 kt. Seas 5 to 6 ft. .FRI NIGHT...N to NW winds 10 to 20 kt, becoming N 20 to 30 kt. Seas 5 to 6 ft, building to 6 to 11 ft. Chance of rain. .SAT...N to NE winds 20 to 30 kt. Seas 8 to 13 ft. .SAT NIGHT...E to SE winds 20 to 30 kt. Seas 8 to 11 ft. .SUN...S winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...SW winds 20 to 30 kt, increasing to 30 to 40 kt. Seas 9 to 15 ft. .MON...SW winds 30 to 40 kt, becoming W to NW 20 to 30 kt. Seas 10 to 13 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 10 to 12 ft.
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ANZ935: Cape Fear to 31N east of 1000 FM to 250 NM offshore
Updated: 1003 AM EST Thu Jan 22 2026 ...GALE FORCE WINDS POSSIBLE SUN NIGHT... .TODAY...N to NE winds less than 10 kt. Seas 4 to 6 ft. .TONIGHT...E to NE winds less than 10 kt. Seas 5 to 6 ft. .FRI...E winds less than 10 kt. Seas 5 to 6 ft. .FRI NIGHT...Variable winds less than 10 kt, becoming N 10 to 20 kt. Seas 5 to 8 ft. .SAT...E to NE winds 20 to 30 kt. Seas 7 to 12 ft. .SAT NIGHT...E winds 20 to 30 kt, becoming SE 15 to 25 kt. Seas 9 to 11 ft. .SUN...S to SW winds 20 to 30 kt. Seas 8 to 10 ft. .SUN NIGHT...S to SW winds 20 to 30 kt, becoming SW 25 to 35 kt. Seas 8 to 13 ft. .MON...SW winds 30 to 40 kt, becoming NW 20 to 25 kt. Seas 9 to 11 ft. .MON NIGHT...N to NW winds 20 to 25 kt. Seas 9 to 11 ft.
- Below is a map of the Atlantic Offshore Waters Forecast areas. Clicking on a zone will display the forecast for that area.
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