| 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: 149 PM EDT Mon Mar 9 2026 |  |
| This Afternoon: South winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds. Patchy fog. Tonight: West winds around 5 knots, becoming north around 5 knots after midnight. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds. Patchy fog. Tuesday: Northeast winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds. Patchy fog in the morning. Tuesday Night: North winds around 5 knots, becoming northeast around 5 knots after midnight. Seas 1 foot or less. Wave detail: south 1 foot at 4 seconds. Wednesday: Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 4 seconds. Wednesday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 4 seconds. A slight chance of showers after midnight. Thursday: South winds 10 to 15 knots, becoming west in the afternoon. Seas 2 to 3 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Thursday Night: North winds around 15 knots, becoming northeast after midnight. Seas around 3 feet. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Friday: Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. A slight chance of showers. 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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