| Hurricane Warnings in Effect | Atlantic: High Seas |
OPC Atlantic Offshore Waters Forecast Areas
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ANZ800: Gulf of Maine to the Hague Line
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W winds 20 to 30 kt. Seas 8 to 14 ft. Light freezing spray. .WED...NW winds 15 to 25 kt, becoming W to NW 5 to 15 kt. Seas 7 to 12 ft. Light freezing spray. .WED NIGHT...S winds 5 to 15 kt, becoming SE. Seas 4 to 8 ft. Light freezing spray. .THU...SE winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...W to SW winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 5 ft. .SAT...S winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 20 to 30 kt. Seas 6 to 10 ft. .SUN...SW winds 20 to 30 kt, becoming W to NW 10 to 20 kt. Seas 6 to 10 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.
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ANZ805: Georges Bank between Cape Cod and 68W north of 1000 FM
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 20 to 30 kt. Seas 9 to 14 ft. .WED...NW winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas 6 to 11 ft. Light freezing spray. .WED NIGHT...Variable winds less than 10 kt, becoming E. Seas 5 to 8 ft. .THU...E winds 5 to 10 kt. Seas 4 to 5 ft. .THU NIGHT...E to NE winds 5 to 10 kt, becoming variable 5 to 15 kt. Seas 3 to 4 ft. .FRI...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...W to SW winds less than 10 kt. Seas 4 to 5 ft. .SAT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 20 to 30 kt. Seas 5 to 9 ft. .SUN...SW winds 20 to 30 kt, becoming W to SW 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
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ANZ810: South of New England between the Great South Channel and Montauk Point to 1000 FM
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 15 to 25 kt. Seas 8 to 13 ft. Scattered sprinkles. .WED...NW winds 10 to 15 kt, becoming N. Seas 6 to 10 ft. .WED NIGHT...Variable winds less than 5 kt, becoming E. Seas 4 to 7 ft. .THU...E winds 5 to 10 kt. Seas 4 to 5 ft. .THU NIGHT...E to NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .FRI...W to SW winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds less than 10 kt. Seas 3 to 5 ft. .SAT...S to SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft. .SUN...W to SW winds 15 to 25 kt. Seas 6 to 8 ft. .SUN NIGHT...N to NE winds 20 to 30 kt. Seas 5 to 8 ft.
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ANZ815: South of Long Island between Montauk Point and Sandy Hook to 1000 FM
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 15 to 25 kt. Seas 6 to 11 ft. Scattered sprinkles. .WED...N to NW winds 10 to 15 kt, becoming variable. Seas 4 to 8 ft. .WED NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .THU...E to SE winds less than 10 kt. Seas 4 to 5 ft. .THU NIGHT...E to SE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .FRI...W to SW winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. .SAT...S to SE winds 5 to 15 kt, becoming S 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 20 to 25 kt, becoming SW 20 to 30 kt. Seas 5 to 8 ft. .SUN...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft.
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ANZ820: Hudson Canyon to Baltimore Canyon to 1000 FM
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. Scattered sprinkles. .WED...N to NW winds 10 to 20 kt, becoming variable less than 10 kt. Seas 4 to 8 ft. .WED NIGHT...Variable winds less than 10 kt. Seas 4 to 5 ft. .THU...Variable winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .FRI...Variable winds less than 10 kt. Seas 3 to 5 ft. .FRI NIGHT...S winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas 3 to 4 ft. .SAT...S winds 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 20 to 25 kt, becoming SW 20 to 30 kt. Seas 5 to 8 ft. .SUN...SW winds 15 to 25 kt. Seas 4 to 8 ft. .SUN NIGHT...N to NE winds 20 to 30 kt. Seas 3 to 5 ft, building to 5 to 9 ft.
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ANZ900: Georges Bank between 68W and the Hague Line
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 20 to 25 kt. Seas 12 to 15 ft. .WED...NW winds 15 to 25 kt, becoming N to NW 5 to 15 kt. Seas 7 to 13 ft. .WED NIGHT...Variable winds less than 5 kt, becoming E. Seas 5 to 9 ft. .THU...E to NE winds 5 to 10 kt. Seas 4 to 6 ft. .THU NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI...Winds becoming W to SW 5 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...W to NW winds 5 to 10 kt, becoming variable. Seas 4 to 5 ft. .SAT...Variable winds less than 10 kt, becoming S 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 20 to 30 kt. Seas 4 to 5 ft, building to 5 to 9 ft. .SUN...S winds 20 to 30 kt, becoming SW 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 7 ft.
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ANZ825: Baltimore Canyon to Cape Charles Light to 100 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 15 to 25 kt, becoming N 10 to 15 kt. Seas 5 to 8 ft. Scattered sprinkles. .WED...N winds 10 to 20 kt, becoming NE less than 5 kt. Seas 4 to 7 ft. .WED NIGHT...E to NE winds less than 10 kt. Seas 4 to 5 ft. .THU...N to NE winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...N to NE winds less than 10 kt, becoming variable. Seas 3 to 6 ft. .FRI...Variable winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 5 ft. .SAT...S winds 10 to 15 kt, increasing to 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 20 to 25 kt, becoming SW. Seas 4 to 7 ft. .SUN...SW winds 15 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...S winds 10 to 20 kt, becoming N 20 to 30 kt. Seas 4 to 7 ft.
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ANZ828: Cape Charles Light to Currituck Beach Light to 100 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 10 to 20 kt, becoming N 15 to 20 kt. Seas 4 to 8 ft. .WED...N to NE winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas 4 to 7 ft. .WED NIGHT...NE winds 5 to 15 kt. Seas 4 to 7 ft. Chance of rain. .THU...N to NE winds 10 to 20 kt, becoming N 5 to 15 kt. Seas 4 to 7 ft. .THU NIGHT...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 8 ft. .FRI...N to NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 8 ft. .FRI NIGHT...SE winds 5 to 10 kt, becoming variable. Seas 3 to 6 ft. .SAT...S to SE winds 5 to 15 kt, becoming S 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. .SUN...SW winds 15 to 25 kt. Seas 4 to 7 ft. .SUN NIGHT...SW winds 15 to 25 kt, becoming N 20 to 30 kt. Seas 4 to 8 ft.
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ANZ830: Currituck Beach Light to Cape Hatteras to 100 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .WED...N winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas 5 to 7 ft. .WED NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. Scattered showers. .THU...N winds 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 4 to 8 ft. .FRI...N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 5 to 9 ft. .FRI NIGHT...NE winds 5 to 10 kt, becoming variable. Seas 4 to 8 ft. .SAT...Variable winds less than 10 kt, becoming S 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. .SUN...SW winds 15 to 25 kt. Seas 4 to 7 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft.
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ANZ833: Cape Hatteras to Cape Fear to 100 NM Offshore.
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 15 to 20 kt, becoming N 10 to 20 kt. Seas 4 to 8 ft. .WED...N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...N to NE winds 5 to 15 kt, becoming N 10 to 20 kt. Seas 4 to 8 ft. Scattered showers. .THU...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 8 ft. Scattered showers. .THU NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 8 ft. .FRI...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to 9 ft. .FRI NIGHT...NE winds 5 to 15 kt, becoming N to NE. Seas 5 to 9 ft. .SAT...Variable winds less than 10 kt, becoming S to SW. Seas 4 to 6 ft. .SAT NIGHT...SW winds increasing to 15 to 25 kt. Seas 4 to 6 ft. .SUN...SW winds 20 to 25 kt. Seas 4 to 7 ft. .SUN NIGHT...SW winds 20 to 25 kt. Seas 5 to 9 ft.
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ANZ835: Cape Fear to 31N to 1000 FM
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .WED...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .WED NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers. .THU...N winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers. .THU NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 8 ft. .FRI...N winds 10 to 20 kt. Seas 5 to 9 ft. .FRI NIGHT...N to NE winds 5 to 15 kt, diminishing to less than 10 kt. Seas 5 to 9 ft. .SAT...Variable winds less than 10 kt, becoming S to SW. Seas 4 to 7 ft. .SAT NIGHT...S to SW winds increasing to 15 to 25 kt. Seas 3 to 6 ft. .SUN...W to SW winds 15 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...SW 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: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 20 to 30 kt. Seas 11 to 16 ft. Chance of rain ending. .WED...NW winds 15 to 25 kt, becoming N 5 to 15 kt. Seas 8 to 14 ft. .WED NIGHT...NE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 6 to 10 ft. .THU...NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 7 ft. .FRI...N winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...Variable winds less than 10 kt, becoming E to SE. Seas 4 to 6 ft. .SAT NIGHT...S winds 15 to 25 kt. Seas 4 to 6 ft. .SUN...S winds 15 to 25 kt, becoming SW 20 to 25 kt. Seas 4 to 8 ft. .SUN NIGHT...SW winds 15 to 25 kt, becoming N to NE. Seas 7 to 9 ft.
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ANZ910: East of 69W and south of 39N to 250 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 20 to 30 kt. Seas 11 to 15 ft. Chance of rain, then scattered sprinkles. .WED...N to NW winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 8 to 14 ft. Scattered sprinkles. .WED NIGHT...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 6 to 9 ft. .THU...NE winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...NE winds 15 to 20 kt, becoming N 10 to 20 kt. Seas 5 to 8 ft. .FRI...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 5 to 7 ft. .SAT...N to NE winds 5 to 15 kt, becoming E to NE. Seas 4 to 6 ft. .SAT NIGHT...S to SE winds 10 to 20 kt, becoming S to SW 15 to 25 kt. Seas 4 to 6 ft. .SUN...SW winds 15 to 25 kt. Seas 4 to 8 ft. .SUN NIGHT...SW winds 20 to 30 kt. Seas 7 to 10 ft.
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ANZ915: Between 1000FM and 38.5 N west of 69 W
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W winds 20 to 25 kt, becoming NW 15 to 25 kt. Seas 8 to 13 ft. Scattered sprinkles. .WED...N to NW winds 10 to 20 kt, becoming N to NE less than 10 kt. Seas 6 to 10 ft. .WED NIGHT...NE winds less than 10 kt, becoming E to NE. Seas 5 to 7 ft. .THU...NE winds 5 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 6 ft. .FRI...N winds 5 to 15 kt, becoming N to NW. Seas 4 to 5 ft. .FRI NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .SAT...S winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 4 to 5 ft. .SAT NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft. .SUN...SW winds 20 to 25 kt. Seas 6 to 8 ft. .SUN NIGHT...W to SW winds 10 to 20 kt, becoming NE 20 to 30 kt. Seas 5 to 9 ft.
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ANZ920: Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to 250 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...W to NW winds 15 to 25 kt. Seas 7 to 13 ft. Scattered sprinkles. .WED...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 11 ft. Scattered sprinkles. .WED NIGHT...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. .THU...N to NE winds 15 to 25 kt. Seas 4 to 8 ft. Chance of rain. .THU NIGHT...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 4 to 8 ft. .FRI...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...Variable winds 5 to 15 kt, diminishing to less than 10 kt. Seas 4 to 6 ft. .SAT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...S winds 15 to 25 kt, becoming SW 20 to 30 kt. Seas 4 to 7 ft. .SUN...SW winds 20 to 30 kt. Seas 5 to 9 ft. .SUN NIGHT...SW winds 15 to 25 kt, becoming NE 20 to 30 kt. Seas 6 to 10 ft.
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ANZ925: Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 10 to 20 kt. Seas 7 to 11 ft. Scattered sprinkles. .WED...N winds 10 to 20 kt, becoming NE 5 to 15 kt. Seas 6 to 10 ft. Scattered sprinkles. .WED NIGHT...NE winds 5 to 15 kt, becoming N to NE 10 to 20 kt. Seas 5 to 8 ft. Scattered showers. .THU...N to NE winds 15 to 25 kt. Seas 5 to 9 ft. .THU NIGHT...NE winds 15 to 25 kt, becoming N 10 to 20 kt. Seas 7 to 12 ft. .FRI...N to NE winds 15 to 25 kt. Seas 6 to 11 ft. .FRI NIGHT...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 5 to 9 ft. .SAT...NE winds 10 to 20 kt, becoming S. Seas 4 to 7 ft. .SAT NIGHT...S winds 15 to 25 kt, becoming SW. Seas 4 to 7 ft. .SUN...SW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...SW winds 15 to 25 kt, becoming N 20 to 30 kt. Seas 5 to 9 ft.
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ANZ930: Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 15 to 20 kt, becoming N 10 to 20 kt. Seas 7 to 10 ft. Chance of rain ending. .WED...N to NE winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...NE winds 5 to 15 kt, becoming N 10 to 20 kt. Seas 6 to 7 ft. Scattered showers. .THU...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...N to NE winds 15 to 25 kt. Seas 7 to 12 ft. .FRI...N to NE winds 15 to 25 kt. Seas 7 to 11 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 10 ft. .SAT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 8 ft. .SAT NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...SW winds 15 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft.
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ANZ935: Cape Fear to 31N east of 1000 FM to 250 NM offshore
Updated: 1023 PM EDT Tue Mar 17 2026 .TONIGHT...NW winds 15 to 20 kt, becoming N 10 to 20 kt. Seas 6 to 10 ft. Chance of rain. .WED...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 7 ft. Chance of rain. .THU...N to NE winds 15 to 25 kt. Seas 6 to 8 ft. Chance of rain. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. .FRI...N winds 15 to 25 kt. Seas 6 to 10 ft. .FRI NIGHT...N to NE winds 10 to 20 kt. Seas 7 to 10 ft. .SAT...N to NE winds 5 to 15 kt. Seas 5 to 8 ft. .SAT NIGHT...Variable winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 5 to 6 ft. .SUN...SW winds 15 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 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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