NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   AMZ700-140915-  450 PM AST Sun Jul 13 2025    .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...  A surface high pressure across the central Atlantic will continue  to promote moderate easterly winds across the region. Moderate to  locally fresh easterly winds are expected to return by early next  week. Therefore, small craft operators will likely be encouraged to  exercise caution. A tropical wave will approach the region by the  middle of next week, increasing moisture and the potential to observe  showers and thunderstorms.    $$
   AMZ712-140915-  Coastal Waters of Northern Puerto Rico out 10 NM-  450 PM AST Sun Jul 13 2025    TONIGHT  East winds 10 to 15 knots, diminishing to 5 to 10 knots  after midnight. Seas around 3 feet, occasionally to 4 feet. Wave  Detail: Northeast 3 feet at 9 seconds. Isolated showers early this  evening, then scattered showers late this evening. Isolated showers  after midnight.  MONDAY  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 4 feet, occasionally to 5 feet. Wave Detail:  East 4 feet at 5 seconds and northeast 3 feet at 9 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. Wave Detail: East 4 feet  at 5 seconds and northeast 3 feet at 8 seconds.  TUESDAY  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 4 feet, occasionally to 5 feet. Wave Detail:  East 4 feet at 7 seconds.  TUESDAY NIGHT  East winds 15 to 20 knots with gusts up to  30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots  after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave  Detail: Northeast 4 feet at 7 seconds.  WEDNESDAY  East winds 10 to 15 knots, increasing to 15 to 20 knots  in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave  Detail: Northeast 5 feet at 7 seconds. Scattered showers.  WEDNESDAY NIGHT  East winds 15 to 20 knots, diminishing to 10 to  15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.  THURSDAY  East winds 10 to 15 knots, increasing to 15 to 20 knots  in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.  THURSDAY NIGHT  East winds 15 to 20 knots, diminishing to 10 to  15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.  FRIDAY  East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally  to 5 feet.  FRIDAY NIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet,  occasionally to 5 feet.    $$