NWS Marine Forecast


   AMZ700-102015-  342 AM AST Sat Oct 10 2026    .Synopsis for Puerto Rico and the U.S. Virgin Islands Waters...  A surface-induced trough moving across the region will promote  increased shower and thunderstorm activity across the local waters  today and tonight. Thunderstorms may produce locally hazardous  conditions, including frequent lightning, gusty winds, reduced  visibility, and locally higher seas. Moderate to fresh easterly trade  winds will persist, with choppy seas expected across portions of the  offshore and windward waters. Small craft should exercise caution  where choppy conditions occur. A surface high building across the  western Atlantic will help maintain moderate easterly trades through  the remainder of the weekend.    $$
   AMZ712-102015-  Coastal Waters of Northern Puerto Rico out 10 NM-  342 AM AST Sat Oct 10 2026    TODAY  East winds 10 to 15 knots with gusts up to 25 knots. Seas  3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet  at 5 seconds and north 2 feet at 8 seconds. Numerous showers this  morning. Isolated thunderstorms late this morning and early  afternoon. Scattered showers this afternoon.  TONIGHT  East winds 10 to 15 knots with gusts up to 25 knots. Seas  3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet  at 7 seconds. Scattered showers.  SUNDAY  East winds 10 to 15 knots, increasing to 15 to 20 knots in  the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave  Detail: Northeast 4 feet at 7 seconds and north 1 foot at 8 seconds.  Scattered showers.  SUNDAY NIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds.  Scattered showers.  MONDAY  East winds 10 to 15 knots with gusts up to 20 knots. Seas  around 3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Scattered  showers in the afternoon.  MONDAY NIGHT  East winds 5 to 10 knots. Seas around 3 feet. Wave  Detail: Northeast 3 feet at 7 seconds.  TUESDAY  East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally  to 5 feet. Scattered showers in the afternoon.  TUESDAY NIGHT  East winds 5 to 10 knots. Seas around 3 feet.  WEDNESDAY  East winds 5 to 10 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Scattered showers.  WEDNESDAY NIGHT  East winds 5 to 10 knots. Seas 3 to 4 feet,  occasionally to 5 feet.    Winds and seas higher in and near thunderstorms.    $$