Coastal Waters Forecast
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
286 FZCA52 TJSJ 290750 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 350 AM AST Sat Jun 29 2024 Puerto Rico and the U.S. Virgin Islands Waters AMZ700-292015- 350 AM AST Sat Jun 29 2024 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... A surface high pressure over the central Atlantic will promote light to moderate easterly winds. Trade wind showers will move across the regional waters from time to time due to a tropical wave moving south over the Caribbean Waters today. Tropical Storm Beryl is forecast to strengthen as it approaches the Caribbean waters late Monday night into Tuesday, deteriorating marine and coastal conditions considerably for the Caribbean and local passages. $$ AMZ711-292015- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 350 AM AST Sat Jun 29 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers after midnight. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. .MONDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. .MONDAY NIGHT...East winds around 20 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds. Numerous showers after midnight. .TUESDAY...East winds 20 to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Numerous showers in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. .WEDNESDAY...East winds around 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. $$ AMZ712-292015- Coastal Waters of Northern Puerto Rico out 10 NM- 350 AM AST Sat Jun 29 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots this afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers until late afternoon, then scattered showers with isolated thunderstorms late. .TONIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 6 seconds. .SUNDAY...East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .SUNDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .MONDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 7 seconds. .MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers after midnight. .TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers. .TUESDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. .WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers in the morning. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms. $$ AMZ716-292015- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 350 AM AST Sat Jun 29 2024 .TODAY...East winds around 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers this morning, then scattered showers early this afternoon. Isolated showers and thunderstorms late. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers after midnight. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. .MONDAY NIGHT...East winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers in the evening, then numerous showers after midnight. .TUESDAY...East winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Numerous showers in the morning. .TUESDAY NIGHT...East winds around 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. .WEDNESDAY...East winds around 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ723-292015- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 350 AM AST Sat Jun 29 2024 .TODAY...East winds around 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers until late afternoon, then isolated showers late. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers. .MONDAY...East winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 20 to 25 knots with gusts up to 35 knots. Seas 7 to 8 feet, occasionally to 10 feet, building to 8 to 11 feet, occasionally to 14 feet after midnight. Wave Detail: East 8 feet at 8 seconds and southeast 1 foot at 15 seconds, becoming southeast 11 feet at 16 seconds and east 9 feet at 8 seconds. Numerous showers. .TUESDAY...East winds 20 to 25 knots. Seas 9 to 12 feet, occasionally to 15 feet. Numerous showers in the morning. .TUESDAY NIGHT...East winds around 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Scattered showers. .WEDNESDAY...East winds around 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 9 feet, occasionally to 11 feet. Scattered showers. $$ AMZ726-292015- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 350 AM AST Sat Jun 29 2024 .TODAY...East winds around 15 knots with gusts up to 25 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers. Isolated thunderstorms late. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers after midnight. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers in the morning. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .MONDAY NIGHT...East winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds and southeast 1 foot at 14 seconds. Numerous showers. .TUESDAY...East winds 20 to 25 knots. Seas 6 to 9 feet, occasionally to 11 feet. Showers in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers. .WEDNESDAY...East winds around 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the morning. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ733-292015- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 350 AM AST Sat Jun 29 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers in the morning. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers in the evening. .MONDAY...East winds around 20 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 7 seconds. .MONDAY NIGHT...East winds 20 to 25 knots with gusts up to 35 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 7 seconds and southeast 4 feet at 16 seconds. Numerous showers in the evening, then showers and scattered thunderstorms after midnight. .TUESDAY...East winds 20 to 25 knots. Seas 10 to 12 feet, occasionally to 15 feet. Showers, mainly in the morning. .TUESDAY NIGHT...East winds 20 to 25 knots. Seas 9 to 12 feet, occasionally to 15 feet, subsiding to 6 to 9 feet, occasionally to 11 feet after midnight. Scattered showers. .WEDNESDAY...East winds around 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet, building to 7 to 10 feet, occasionally to 13 feet after midnight. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ735-292015- Coastal Waters of Southern Puerto Rico out 10 NM- 350 AM AST Sat Jun 29 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 10 to 15 knots, increasing to 15 to 20 knots late. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers until late afternoon, then scattered showers with isolated thunderstorms late. .TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers in the evening. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 6 seconds. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers in the evening. .MONDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. .MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 7 seconds and southeast 1 foot at 16 seconds. Scattered showers in the evening, then numerous showers after midnight. .TUESDAY...East winds 20 to 25 knots. Seas 9 to 12 feet, occasionally to 15 feet, building to 11 to 12 feet, occasionally to 15 feet in the afternoon. Showers in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 9 to 11 feet, occasionally to 14 feet, subsiding to 7 to 8 feet, occasionally to 10 feet after midnight. Scattered showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. .WEDNESDAY NIGHT...East winds 15 to 20 knots, becoming northeast 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ741-292015- Mona Passage Southward to 17N- 350 AM AST Sat Jun 29 2024 .TODAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers until late afternoon, then isolated showers and thunderstorms late. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers after midnight. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 6 seconds. Numerous showers in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers in the evening. .MONDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. .MONDAY NIGHT...East winds 20 to 25 knots with gusts up to 35 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: East 7 feet at 7 seconds and southeast 1 foot at 9 seconds. Scattered showers. .TUESDAY...East winds 20 to 25 knots. Seas 7 to 10 feet, occasionally to 13 feet, building to 11 to 12 feet, occasionally to 15 feet in the afternoon. Showers, mainly in the morning. .TUESDAY NIGHT...East winds 20 to 25 knots. Seas 10 to 12 feet, occasionally to 15 feet, subsiding to 8 to 10 feet, occasionally to 13 feet after midnight. Scattered showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 8 feet, occasionally to 10 feet. Scattered showers in the morning. .WEDNESDAY NIGHT...East winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 6 to 7 feet, occasionally to 9 feet, building to 6 to 9 feet, occasionally to 11 feet after midnight. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ742-292015- Coastal Waters of Northwestern Puerto Rico out 10 NM- 350 AM AST Sat Jun 29 2024 .TODAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Northeast 2 feet at 5 seconds. Isolated showers early this afternoon. Numerous showers with isolated thunderstorms late. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 5 seconds. .SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Northeast 3 feet at 6 seconds. Numerous showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 6 seconds. .MONDAY...East winds 5 to 10 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 6 seconds. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet after midnight. Wave Detail: Northeast 4 feet at 6 seconds. Scattered showers in the evening. .TUESDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet in the afternoon. Scattered showers in the morning, then numerous showers in the afternoon. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 5 feet, occasionally to 6 feet after midnight. .WEDNESDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms. $$ AMZ745-292015- Coastal Waters of Southwestern Puerto Rico out 10 NM- 350 AM AST Sat Jun 29 2024 .TODAY...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 25 knots this afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. Numerous showers with isolated thunderstorms late. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. Numerous showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. .MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 25 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at 6 seconds. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots, becoming northeast 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .TUESDAY...East winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, building to 9 to 12 feet, occasionally to 15 feet in the afternoon. Numerous showers, mainly in the morning. .TUESDAY NIGHT...East winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 7 to 9 feet, occasionally to 11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet after midnight. .WEDNESDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Winds and seas higher in and near thunderstorms. $$