NWS Marine Forecast


   GMZ870-300515-  Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-  1104 AM EST Thu Jan 29 2026    THIS AFTERNOON  Northeast winds 5 to 10 knots. Seas around  2 feet. Wave Detail: North 2 feet at 4 seconds.  TONIGHT  Northeast winds around 5 knots. Seas 1 foot or less.  Wave Detail: North 1 foot at 4 seconds.  FRIDAY  East winds 5 to 10 knots, becoming south in the  afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at  2 seconds and west 1 foot at 4 seconds. A slight chance of  showers in the afternoon.  FRIDAY NIGHT  West winds 5 to 10 knots, becoming northwest  15 to 20 knots after midnight. Seas 1 foot or less, then 2 to  4 feet, occasionally to 5 feet after midnight. Wave Detail:  Southwest 1 foot at 3 seconds, becoming west 4 feet at 3 seconds.  A chance of showers.  SATURDAY  Northwest winds 25 to 30 knots, increasing to 30 to  35 knots with gusts up to 45 knots in the afternoon. Seas 5 to  7 feet, occasionally to 9 feet, building to 8 to 11 feet,  occasionally to 14 feet in the afternoon. Wave Detail: Northwest  7 feet at 6 seconds, becoming northwest 11 feet at 8 seconds. A  chance of showers.  SATURDAY NIGHT  Northwest winds 30 to 35 knots with gusts up to  45 knots. Seas 10 to 14 feet, occasionally to 18 feet. Wave  Detail: Northwest 13 feet at 9 seconds. Scattered showers with a  slight chance of snow showers in the evening.  SUNDAY  Northwest winds 25 to 30 knots, diminishing to 20 to  25 knots in the afternoon. Seas 8 to 11 feet, occasionally to  14 feet, subsiding to 6 to 9 feet, occasionally to 11 feet in the  afternoon.  SUNDAY NIGHT  Northwest winds 15 to 20 knots. Seas 5 to 7 feet,  occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to  6 feet after midnight.  MONDAY  North winds 10 to 15 knots. Seas 2 to 4 feet,  occasionally to 5 feet.    $$