Isaias Threats and Impacts
Tropical Threats and Impacts from Isaias Read More >
| NWS Forecast for: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850) Issued by: National Weather Service Tampa Bay, FL Last Update: 246 AM EDT Fri Oct 9 2026 |  |
Today: East winds around 20 knots with gusts up to 30 knots. seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 2 feet at 6 seconds and southwest 2 feet at 15 seconds. Bay and inland waters choppy. Scattered thunderstorms. Scattered showers this morning, then numerous showers this afternoon. Tonight: Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: southwest 6 feet at 12 seconds and southwest 2 feet at 7 seconds. Bay and inland waters rough. Scattered showers and thunderstorms. Saturday: Southeast winds 15 to 20 knots, becoming south 20 to 25 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southwest 5 feet at 10 seconds and southwest 2 feet at 5 seconds. Bay and inland waters rough. Scattered thunderstorms. Scattered showers in the morning, then numerous showers in the afternoon. Saturday Night: South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southwest 4 feet at 8 seconds. Bay and inland waters choppy. Scattered thunderstorms. Widespread showers. Sunday: Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southwest 3 feet at 7 seconds. Bay and inland waters a moderate chop. Scattered thunderstorms. Widespread showers. Sunday Night: West winds 5 to 10 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 6 seconds. Bay and inland waters light chop. Isolated showers and thunderstorms in the evening. Monday: Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Bay and inland waters light chop. Monday Night: North winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Bay and inland waters light chop. Tuesday: North winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850) | |
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