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Coastal Waters Forecast
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
000 FZCA52 TJSJ 111422 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 1022 AM AST Thu Apr 11 2024 Puerto Rico and the U.S. Virgin Islands Waters Seas are provided as a range of the average height of the highest 1/3 of the Seas...Along with the occasional height of the average highest 10 percent of the Seas. AMZ700-120315- 1022 AM AST Thu Apr 11 2024 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... A surface ridge now extending eastward into the central Atlantic will continue to generate fresh to locally strong east-northeasterly winds through the rest of the week. This will aid in bringing periods of passing showers and brief gusty winds to the regional waters. Northerly swells will continue to spread across the Atlantic waters and passages through tonight. The wind and swell interaction will maintain confused, hazardous seas for small craft over the next few days. $$ AMZ711-120315- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 11 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 10 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 8 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 9 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 9 seconds. Scattered showers with isolated thunderstorms. $$ AMZ712-120315- Coastal Waters of Northern Puerto Rico out 10 NM- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 15 to 20 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 12 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 10 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 8 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 8 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 10 seconds, decreasing to 9 seconds. Scattered showers with isolated thunderstorms. $$ AMZ716-120315- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 11 seconds. Scattered showers. .TONIGHT...East winds 20 to 25 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 10 seconds. Isolated showers. .FRIDAY...East winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots with gusts up to 25 knots, diminishing to east 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 8 seconds, increasing to 10 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 11 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Numerous showers with isolated thunderstorms. $$ AMZ723-120315- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 6 seconds. Scattered showers. .TONIGHT...East winds 20 to 25 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY...East winds 20 to 25 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds, increasing to 10 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 10 seconds, decreasing to 7 seconds. Numerous showers with isolated thunderstorms. $$ AMZ726-120315- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 11 seconds. Scattered showers. .TONIGHT...East winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 10 seconds. Scattered showers. .FRIDAY...East winds 20 to 25 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots, becoming northeast. Gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 8 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Numerous showers with isolated thunderstorms. $$ AMZ733-120315- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 6 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 6 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers with isolated thunderstorms. $$ AMZ735-120315- Coastal Waters of Southern Puerto Rico out 10 NM- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots, becoming northeast. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots. Gusts up to 25 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Isolated showers and thunderstorms. $$ AMZ741-120315- Mona Passage Southward to 17N- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 11 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 11 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 10 seconds. Scattered showers. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 10 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...Northeast winds 15 to 20 knots, becoming east. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 11 seconds. Isolated showers. .MONDAY...East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 11 seconds. Isolated showers. $$ AMZ742-120315- Coastal Waters of Northwestern Puerto Rico out 10 NM- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...East winds 10 to 15 knots, becoming northeast with gusts up to 25 knots this afternoon. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 12 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 11 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 10 seconds. Scattered showers. .FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 11 seconds. Isolated showers. .SATURDAY...East winds 15 to 20 knots, becoming northeast. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 11 seconds. Scattered showers. .SUNDAY...Northeast winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 11 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots. Gusts up to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 11 seconds. Scattered showers with isolated thunderstorms. $$ AMZ745-120315- Coastal Waters of Southwestern Puerto Rico out 10 NM- 1022 AM AST Thu Apr 11 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...East winds 5 to 10 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 12 seconds. .TONIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 11 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots, increasing to east 15 to 20 knots with gusts up to 25 knots in the afternoon. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. .FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots, becoming northeast after midnight. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated showers. .SATURDAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 10 seconds. Scattered showers. .SUNDAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 11 seconds. Scattered showers. .MONDAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 11 seconds. Isolated showers. $$
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