Coastal Waters Forecast
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
593 FZCA52 TJSJ 250100 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 900 PM AST Fri May 24 2024 Puerto Rico and the U.S. Virgin Islands Waters AMZ700-251400- 900 PM AST Fri May 24 2024 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... Surface high pressure across the central and northeast Atlantic and an induced surface trough just northwest of the region will promote moderate southeast winds through tonight. The lingering deep layer trough over the Dominican Republic and an easterly disturbance will aid in enhancing thunderstorm development across portions of the regional waters and local passages into the early morning hours. Winds are forecast to diminish overnight and then become more easterly over the weekend. $$ AMZ711-251400- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 900 PM AST Fri May 24 2024 .TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots late this evening, then becoming southeast 10 to 15 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds. Isolated thunderstorms. .SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 7 seconds. Scattered showers in the afternoon. .SATURDAY 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 7 seconds. Scattered showers after midnight. .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: East 3 feet at 7 seconds and northeast 1 foot at 11 seconds. Scattered showers in the morning. .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: East 3 feet at 7 seconds and north 1 foot at 11 seconds. .MONDAY...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 7 seconds and north 1 foot at 7 seconds. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. Numerous showers. .WEDNESDAY...East winds 15 to 20 knots, diminishing to 10 to 15 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. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ712-251400- Coastal Waters of Northern Puerto Rico out 10 NM- 900 PM AST Fri May 24 2024 .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds and north 1 foot at 8 seconds. Numerous showers this evening. Isolated thunderstorms. Scattered showers after midnight. .SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds. Numerous showers in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds and northeast 1 foot at 10 seconds. Scattered showers after midnight. .SUNDAY...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 7 seconds and northeast 1 foot at 11 seconds. Numerous showers in the afternoon. .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 2 feet at 5 seconds and north 1 foot at 11 seconds. Scattered showers. .MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds and northeast 1 foot at 13 seconds. Numerous showers in the afternoon. .MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. .WEDNESDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 3 feet, occasionally to 4 feet. Scattered showers in the afternoon. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet, occasionally to 4 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ716-251400- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 900 PM AST Fri May 24 2024 .TONIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Isolated thunderstorms. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds. Scattered showers. .SUNDAY...East winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Scattered showers. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at 5 seconds and north 1 foot at 10 seconds. .MONDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 4 seconds and north 1 foot at 7 seconds. Scattered showers in the morning. .MONDAY NIGHT...East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas around 2 feet. Numerous showers. .TUESDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 2 feet. Numerous showers, mainly in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Numerous showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the morning, then numerous showers in the afternoon. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ723-251400- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 900 PM AST Fri May 24 2024 .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Isolated showers. .SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. .SATURDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers in the evening. .SUNDAY...East winds 10 to 15 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds and northeast 1 foot at 11 seconds. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and northeast 1 foot at 11 seconds. Scattered showers. .MONDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and northeast 1 foot at 13 seconds. .MONDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet, occasionally to 4 feet. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas around 3 feet, occasionally to 4 feet. Scattered showers in the morning. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet, occasionally to 4 feet. Scattered showers. $$ AMZ726-251400- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 900 PM AST Fri May 24 2024 .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers with isolated thunderstorms. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds. Scattered showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds. Scattered showers. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered showers in the morning. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .MONDAY...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. Scattered showers. .MONDAY NIGHT...East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas around 2 feet. Numerous showers. .TUESDAY...East winds 10 to 15 knots. Seas around 2 feet. Numerous showers, mainly in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Numerous showers. .WEDNESDAY...East winds around 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the morning, then numerous showers in the afternoon. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ733-251400- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 900 PM AST Fri May 24 2024 .TONIGHT...East winds 10 to 15 knots. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated thunderstorms. Numerous showers early this evening, then scattered showers late this evening and overnight. .SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered showers. .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: Southeast 3 feet at 6 seconds. .SUNDAY...East winds around 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. .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: East 3 feet at 6 seconds. Scattered showers. .MONDAY...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers. .MONDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 25 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Numerous showers. .TUESDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Numerous showers in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the morning. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Winds and seas higher in and near thunderstorms. $$ AMZ735-251400- Coastal Waters of Southern Puerto Rico out 10 NM- 900 PM AST Fri May 24 2024 .TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered showers with isolated thunderstorms this evening, then isolated showers after midnight. Scattered showers with isolated thunderstorms late. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered showers. .SATURDAY NIGHT...East winds 5 to 10 knots with gusts up to 20 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at 6 seconds. .MONDAY...East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds. Scattered showers. .MONDAY NIGHT...East winds around 5 knots, increasing to 10 to 15 knots with gusts up to 25 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Winds and seas higher in and near thunderstorms. $$ AMZ741-251400- Mona Passage Southward to 17N- 900 PM AST Fri May 24 2024 .TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds and north 1 foot at 9 seconds. Numerous showers this evening. Isolated thunderstorms. Scattered showers after midnight. .SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 7 seconds. Scattered showers. .SUNDAY...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. .SUNDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. .MONDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and north 1 foot at 10 seconds. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .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. Scattered showers in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 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. $$ AMZ742-251400- Coastal Waters of Northwestern Puerto Rico out 10 NM- 900 PM AST Fri May 24 2024 .TONIGHT...East winds around 5 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Numerous showers early this evening. Isolated thunderstorms this evening. Scattered showers late this evening and overnight. .SATURDAY...East winds around 5 knots, becoming south in the afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered showers. .SATURDAY NIGHT...East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. Scattered showers. .SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 1 foot at 6 seconds. .MONDAY...East winds around 5 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds and north 1 foot at 10 seconds. Numerous showers in the afternoon. .MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Scattered showers. .TUESDAY...East winds 5 to 10 knots, diminishing to around 5 knots in the afternoon. Seas around 2 feet. Scattered showers in the morning, then numerous showers in the afternoon. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Numerous showers. .WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the afternoon. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ745-251400- Coastal Waters of Southwestern Puerto Rico out 10 NM- 900 PM AST Fri May 24 2024 .TONIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and north 1 foot at 8 seconds. Numerous showers early this evening. Isolated thunderstorms this evening. Scattered showers late this evening and overnight. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and north 1 foot at 8 seconds. Scattered showers. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds and north 1 foot at 7 seconds. Scattered showers in the evening. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and north 1 foot at 6 seconds. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .MONDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the afternoon. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. Scattered showers in the afternoon. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$