Coastal Waters Forecast
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
298 FZCA52 TJSJ 310853 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 453 AM AST Fri May 31 2024 Puerto Rico and the U.S. Virgin Islands Waters AMZ700-312145- 453 AM AST Fri May 31 2024 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... A moderate to locally fresh east to southeast wind flow will prevail across the region through Saturday, becoming easterly briefly on Sunday, and with a dominant southerly component through midweek next week. A tropical wave will continue to move westward across the offshore Caribbean waters and the Mona Passage today. Increasing winds and seas are expected across the Caribbean offshore waters. Thunderstorms are expected to develop once again between the late afternoon and evening hours across the western waters of Puerto Rico. $$ AMZ711-312145- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds and northeast 1 foot at 11 seconds. Scattered showers early this morning, then isolated showers late this morning and afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 7 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Gusts up to 30 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .TUESDAY...Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. $$ AMZ712-312145- Coastal Waters of Northern Puerto Rico out 10 NM- 453 AM AST Fri May 31 2024 .TODAY...East winds 5 to 10 knots, increasing to 10 to 15 knots late this morning and afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and northeast 1 foot at 11 seconds. Isolated showers this morning, then scattered showers with isolated thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and northeast 1 foot at 11 seconds. Scattered showers in the evening. .SATURDAY...East winds 10 to 15 knots. Gusts up to 25 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers. .MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the morning, then numerous showers in the afternoon. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ716-312145- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds around 15 knots with gusts up to 20 knots, diminishing to around 10 knots late. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds and north 1 foot at 11 seconds. Scattered showers. Isolated thunderstorms early this afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and north 1 foot at 10 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 4 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SUNDAY NIGHT...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: East 3 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers. .MONDAY...East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the afternoon. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ723-312145- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds and northeast 1 foot at 11 seconds. Scattered showers early this morning, then isolated showers late this morning and afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds and northeast 1 foot at 10 seconds. Scattered showers in the evening. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers in the morning. .SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 2 feet at 10 seconds. .SUNDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers. .MONDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. .TUESDAY...Southeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. $$ AMZ726-312145- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. Isolated thunderstorms early this afternoon. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers in the evening. .SUNDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .MONDAY...East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Winds and seas higher in and near thunderstorms. $$ AMZ733-312145- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers. Isolated thunderstorms this afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 6 seconds. .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 4 feet at 6 seconds. Scattered showers in the morning. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. .MONDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 5 to 8 feet, occasionally to 10 feet. Scattered showers in the afternoon. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ735-312145- Coastal Waters of Southern Puerto Rico out 10 NM- 453 AM AST Fri May 31 2024 .TODAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Isolated showers. Isolated thunderstorms early this afternoon. .TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers in the evening. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 6 seconds. .SUNDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds. .MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ741-312145- Mona Passage Southward to 17N- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds and northeast 1 foot at 11 seconds. Isolated showers this morning. Scattered showers with isolated thunderstorms early this afternoon, then isolated showers late. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and northeast 1 foot at 11 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds and north 1 foot at 11 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds and northeast 1 foot at 10 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 6 seconds and northeast 1 foot at 10 seconds. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds and northeast 1 foot at 10 seconds. .MONDAY...East winds 10 to 15 knots, becoming southeast 15 to 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. .MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Scattered showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 7 to 8 feet, occasionally to 10 feet. Numerous showers, mainly in the morning. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ742-312145- Coastal Waters of Northwestern Puerto Rico out 10 NM- 453 AM AST Fri May 31 2024 .TODAY...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots this afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at 6 seconds and northeast 1 foot at 11 seconds. Scattered showers with isolated thunderstorms late. .TONIGHT...East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds and northeast 1 foot at 10 seconds. .SATURDAY...East winds around 5 knots, becoming northeast in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds and northeast 1 foot at 10 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers. .SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds and northeast 2 feet at 10 seconds. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds and northeast 1 foot at 10 seconds. .MONDAY...East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet, building to 4 to 5 feet, occasionally to 6 feet in the afternoon. Numerous showers in the afternoon. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .TUESDAY...Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Numerous showers. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ745-312145- Coastal Waters of Southwestern Puerto Rico out 10 NM- 453 AM AST Fri May 31 2024 .TODAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds. Isolated showers late. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, becoming east 5 to 10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. .SATURDAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds. Scattered showers. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. .MONDAY...East winds 10 to 15 knots, becoming southeast 15 to 20 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet, building to 4 to 5 feet, occasionally to 6 feet in the afternoon. Scattered showers in the afternoon. .MONDAY NIGHT...Southeast winds around 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Numerous showers, mainly in the morning. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. $$