| 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: 309 AM EDT Sat Oct 17 2026 |  |
Today: North winds 20 to 25 knots with gusts up to 30 knots. Seas 2 to 4 feet, occasionally to 5 feet, building to 5 to 7 feet, occasionally to 9 feet this afternoon. Wave detail: north 4 feet at 4 seconds and southeast 1 foot at 5 seconds, becoming north 5 feet at 6 seconds. Numerous showers with isolated thunderstorms early this morning, then isolated showers and thunderstorms late this morning. Tonight: Northeast winds 25 to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: north 7 feet at 7 seconds. Sunday: Northeast winds 25 to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: north 7 feet at 7 seconds. Sunday Night: Northeast winds 25 to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: north 8 feet at 6 seconds. Monday: Northeast winds 25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: north 7 feet at 6 seconds. Monday Night: Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: north 7 feet at 5 seconds. Tuesday: Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Tuesday Night: Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wednesday: Northeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. 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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