| NWS Forecast for: Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM (GMZ870) Issued by: National Weather Service Tampa Bay, FL Last Update: 219 AM EDT Thu Mar 12 2026 |  |
| Today: South winds 10 to 15 knots, becoming northwest late. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds. Patchy fog this morning. A chance of showers this morning. A slight chance of thunderstorms. Showers this afternoon. Tonight: Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 3 feet at 4 seconds and northwest 3 feet at 5 seconds. Friday: Northeast 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: north 3 feet at 5 seconds. Friday Night: North winds around 10 knots, becoming northeast after midnight. Seas around 2 feet. Wave detail: north 2 feet at 5 seconds. Saturday: East winds 5 to 10 knots. Seas 1 foot or less. Wave detail: east 1 foot at 3 seconds and northwest 1 foot at 4 seconds. A chance of showers with a slight chance of thunderstorms. Saturday Night: East winds 5 to 10 knots. Seas 1 foot or less. Wave detail: east 1 foot at 3 seconds. A chance of showers with a slight chance of thunderstorms. Sunday: Southeast winds around 10 knots. Seas 1 foot or less. A slight chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Sunday Night: South winds around 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Showers likely with a slight chance of thunderstorms. Monday: Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Showers likely with a slight chance of thunderstorms. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM (GMZ870) | |
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