OPC Atlantic Offshore Waters Forecast Areas
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ANZ800: Gulf of Maine to the Hague Line
Updated: 1029 AM EDT Wed Sep 18 2024 .TODAY...S to SW winds less than 10 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...E to SE winds 5 to 10 kt, becoming E 5 to 15 kt. Seas 3 to 4 ft. Areas of fog. Chance of rain. Vsby 1 NM or less. .THU...E to NE winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers and chance of tstms. .THU NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .FRI...NE winds 20 to 30 kt. Seas 6 to 10 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. .SAT...NE winds 15 to 20 kt. Seas 5 to 9 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 6 to 10 ft. .SUN...NE winds 10 to 20 kt. Seas 6 to 11 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 9 ft.
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ANZ805: Georges Bank between Cape Cod and 68W north of 1000 FM
Updated: 1029 AM EDT Wed Sep 18 2024 .TODAY...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 6 ft. Areas of fog with vsby 1 nm or less. Chance of showers with vsby 1 nm or less. Chance of tstms. .TONIGHT...E to SE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .THU...E to NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .THU NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .FRI...NE winds 20 to 30 kt. Seas 7 to 11 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SAT...NE winds 15 to 25 kt. Seas 8 to 10 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN...NE winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft.
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ANZ810: South of New England between the Great South Channel and Montauk Point to 1000 FM
Updated: 1029 AM EDT Wed Sep 18 2024 .TODAY...E winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and chance of tstms. .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .THU...E to NE winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and tstms. .THU NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .FRI...NE winds 20 to 30 kt. Seas 7 to 10 ft. .FRI NIGHT...NE winds 20 to 30 kt. Seas 7 to 10 ft. .SAT...NE winds 20 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 8 to 11 ft. .SUN...NE winds 20 to 25 kt. Seas 8 to 12 ft. .SUN NIGHT...NE winds 20 to 25 kt. Seas 8 to 11 ft.
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ANZ815: South of Long Island between Montauk Point and Sandy Hook to 1000 FM
Updated: 1029 AM EDT Wed Sep 18 2024 .TODAY...E to NE winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and chance of tstms. .TONIGHT...E to NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .THU...N to NE winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .THU NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .FRI...N to NE winds 20 to 30 kt. Seas 6 to 11 ft. .FRI NIGHT...N to NE winds 20 to 30 kt. Seas 6 to 11 ft. .SAT...NE winds 15 to 25 kt. Seas 6 to 10 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 7 to 11 ft. .SUN...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft.
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ANZ820: Hudson Canyon to Baltimore Canyon to 1000 FM
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .TONIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .THU...N winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .THU NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .FRI...N winds 20 to 30 kt. Seas 6 to 10 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SAT...NE winds 15 to 25 kt. Seas 6 to 10 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...NE winds 20 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft.
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ANZ900: Georges Bank between 68W and the Hague Line
Updated: 1029 AM EDT Wed Sep 18 2024 .TODAY...E winds 5 to 15 kt. Seas 3 to 6 ft. Areas of fog with vsby 1 nm or less. Chance of tstms. .TONIGHT...E to SE winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers, tstms and fog with vsby 1 nm or less. .THU...E to NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .THU NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .FRI...NE winds 15 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. .SAT...NE winds 20 to 25 kt. Seas 9 to 10 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 9 to 12 ft. .SUN...NE winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft.
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ANZ825: Baltimore Canyon to Cape Charles Light to 100 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms. .TONIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft. Scattered showers and chance of tstms. .THU...N winds 10 to 20 kt. Seas 4 to 8 ft. Chance of tstms. .THU NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...N to NE winds 15 to 20 kt. Seas 5 to 9 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 6 to 11 ft. .SUN...NE winds 20 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...NE winds 20 to 25 kt. Seas 7 to 11 ft.
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ANZ828: Cape Charles Light to Currituck Beach Light to 100 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...W winds less than 10 kt. Seas 4 to 7 ft. Scattered showers and tstms. .TONIGHT...W winds 5 to 10 kt, becoming N 10 to 15 kt. Seas 4 to 6 ft. .THU...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to 6 ft. Scattered tstms. .THU NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...N winds 10 to 20 kt. Seas 4 to 8 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. .SAT...N winds 15 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 10 ft. .SUN...N winds 20 to 25 kt, becoming NE. Seas 6 to 11 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft.
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ANZ830: Currituck Beach Light to Cape Hatteras to 100 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...W winds 5 to 10 kt. Seas 5 to 7 ft. Scattered showers and tstms. .TONIGHT...W to SW winds 5 to 10 kt, becoming W to NW. Seas 4 to 6 ft. Scattered showers and tstms. .THU...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 6 ft. Scattered tstms. .THU NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft. Scattered showers and tstms. .FRI...N winds 10 to 20 kt. Seas 4 to 8 ft. .FRI NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5 to 8 ft. .SAT...N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...N winds 15 to 20 kt. Seas 6 to 9 ft. .SUN...N winds 15 to 25 kt. Seas 6 to 10 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft.
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ANZ833: Cape Hatteras to Cape Fear to 100 NM Offshore.
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...W to SW winds 5 to 10 kt. Seas 3 to 6 ft. Scattered showers and tstms. .TONIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 6 ft. Scattered showers and tstms. .THU...N to NW winds less than 10 kt. Seas 3 to 5 ft. Scattered showers and tstms. .THU NIGHT...N to NE winds less than 10 kt, increasing to 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI...N winds 10 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 7 ft. .SAT...N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 9 ft. .SUN...N winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NE winds 15 to 25 kt. Seas 6 to 10 ft.
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ANZ835: Cape Fear to 31N to 1000 FM
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...Variable winds less than 10 kt. Seas 3 to 5 ft. Slight chance of showers and tstms. .TONIGHT...S winds 5 to 10 kt, becoming W to SW. Seas 3 to 5 ft. Scattered showers and tstms. .THU...Variable winds less than 10 kt. Seas 3 to 5 ft. Scattered showers and tstms. .THU NIGHT...Variable winds less than 10 kt, becoming N to NE. Seas 3 to 4 ft. Scattered showers and tstms. .FRI...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. .SAT NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. .SUN NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
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ANZ905: East of 69W to the Hague Line between 1000 FM and 39N
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...E winds 10 to 20 kt, becoming SE. Seas 4 to 8 ft. Scattered showers and chance of tstms. .TONIGHT...SE winds 10 to 20 kt. Seas 4 to 8 ft. Scattered showers and tstms, then rain. .THU...E to SE winds 10 to 20 kt, becoming S. Seas 5 to 8 ft. Scattered showers and tstms. .THU NIGHT...W to SW winds less than 10 kt, becoming variable. Seas 5 to 8 ft. Scattered showers and tstms. .FRI...Variable winds 5 to 15 kt, becoming E to NE. Seas 6 to 8 ft. .FRI NIGHT...Variable winds 5 to 15 kt, becoming E to NE. Seas 6 to 8 ft. .SAT...NE winds 15 to 25 kt. Seas 8 to 10 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 10 to 12 ft. .SUN...NE winds 25 to 30 kt. Seas 11 to 12 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 11 to 12 ft.
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ANZ910: East of 69W and south of 39N to 250 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...SE winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers and tstms. .TONIGHT...SE winds 15 to 25 kt, becoming S. Seas 5 to 9 ft. Scattered showers and tstms. .THU...S winds 10 to 20 kt, becoming SW. Seas 5 to 8 ft. Scattered showers and tstms. .THU NIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to 7 ft. Scattered showers and tstms. .FRI...SW winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 5 to 15 kt, becoming N to NE 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...N to NE winds 15 to 25 kt. Seas 8 to 11 ft. .SUN...NE winds 15 to 25 kt. Seas 9 to 12 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 11 to 12 ft.
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ANZ915: Between 1000FM and 38.5 N west of 69 W
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...E winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and tstms. .TONIGHT...E to SE winds 10 to 20 kt, becoming S 5 to 15 kt. Seas 6 to 9 ft. Scattered showers and tstms. .THU...N winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and tstms. .THU NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms. .FRI...N to NE winds 15 to 25 kt. Seas 6 to 10 ft. .FRI NIGHT...N to NE winds 20 to 30 kt. Seas 6 to 11 ft. .SAT...NE winds 15 to 25 kt. Seas 8 to 10 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 10 to 12 ft. .SUN...NE winds 20 to 25 kt. Seas 11 to 12 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 11 to 12 ft.
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ANZ920: Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to 250 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...E to SE winds 10 to 20 kt. Seas 6 to 10 ft. Scattered showers and tstms. .TONIGHT...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. Scattered showers and tstms. .THU...SW winds 10 to 20 kt, becoming N to NW 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and tstms. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms. .FRI...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .SAT...N to NE winds 10 to 20 kt. Seas 6 to 10 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN...NE winds 15 to 25 kt. Seas 9 to 11 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 11 to 12 ft.
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ANZ925: Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...SW winds 5 to 15 kt. Seas 5 to 8 ft. Scattered showers and tstms. .TONIGHT...SW winds 5 to 15 kt, becoming W to NW 10 to 20 kt. Seas 4 to 8 ft. Scattered showers and tstms. .THU...W to NW winds 10 to 20 kt. Seas 4 to 8 ft. Scattered showers and tstms. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and tstms. .FRI...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NE winds 15 to 25 kt. Seas 6 to 11 ft. .SUN...N to NE winds 15 to 25 kt. Seas 6 to 11 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 9 to 11 ft.
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ANZ930: Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...S to SW winds less than 10 kt. Seas 5 to 6 ft. Scattered showers and tstms. .TONIGHT...SW winds less than 10 kt, becoming W. Seas 4 to 6 ft. Scattered showers and tstms. .THU...W winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 5 ft. Scattered showers and tstms. .THU NIGHT...Variable winds 5 to 15 kt, becoming W to NW. Seas 3 to 6 ft. Scattered showers and tstms. .FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...N to NW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 8 ft. .SAT...N winds 5 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5 to 9 ft. .SUN...N winds 10 to 20 kt. Seas 6 to 10 ft. .SUN NIGHT...N to NE winds 15 to 25 kt. Seas 7 to 11 ft.
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ANZ935: Cape Fear to 31N east of 1000 FM to 250 NM offshore
Updated: 1037 AM EDT Wed Sep 18 2024 .TODAY...Variable winds less than 10 kt. Seas 4 to 6 ft. Scattered showers and tstms. .TONIGHT...Variable winds less than 10 kt, becoming W. Seas 4 to 5 ft. Scattered showers and tstms. .THU...Variable winds less than 5 kt, becoming SW. Seas 4 to 5 ft. Scattered showers and tstms. .THU NIGHT...W to SW winds less than 10 kt, becoming W to NW. Seas 3 to 4 ft. Tstms and scattered showers. .FRI...Variable winds less than 10 kt, becoming N to NE. Seas 3 to 4 ft. .FRI NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...N to NE winds 5 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...N winds 10 to 20 kt. Seas 5 to 8 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.
- Below is a map of the Array Offshore Waters Forecast. Clicking on a zone will display the forecast for that area.
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