Coastal Waters Forecast for Charlotte Harbor and Pine Island Sound (GMZ836) (Text-Only)
NWS Forecast for: Charlotte Harbor and Pine Island Sound (GMZ836)
Issued by: National Weather Service Tampa Bay, FL
Last Update: 224 PM EDT Thu Sep 10 2026


Tonight: East winds 5 to 10 knots. Bay and inland waters light chop. Scattered showers and thunderstorms, mainly this evening.

Friday: Southeast winds 5 to 10 knots, becoming southwest in the afternoon. Bay and inland waters light chop. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon.

Friday Night: East winds 5 to 10 knots. Bay and inland waters light chop. Scattered showers and thunderstorms, mainly in the evening.

Saturday: East winds 5 to 10 knots, becoming south in the afternoon. Bay and inland waters light chop. Isolated showers and thunderstorms in the morning, then numerous showers and thunderstorms in the afternoon.

Saturday Night: Southeast winds 5 to 10 knots. Bay and inland waters light chop. Numerous showers and thunderstorms in the evening, then scattered showers with isolated thunderstorms after midnight.

Sunday: East winds around 5 knots, becoming south in the afternoon. Bay and inland waters smooth. Scattered showers with isolated thunderstorms in the morning, then numerous showers and thunderstorms in the afternoon.

Sunday Night: Southeast winds around 5 knots, becoming east after midnight. Bay and inland waters smooth. Numerous showers and thunderstorms in the evening, then scattered showers with isolated thunderstorms after midnight.

Monday: East winds around 5 knots, becoming northwest in the afternoon. Bay and inland waters smooth. Isolated showers and thunderstorms in the morning, then numerous showers and thunderstorms in the afternoon.

Monday Night: Northeast winds 5 to 10 knots, becoming east after midnight. Bay and inland waters light chop. Numerous showers and thunderstorms, mainly in the evening.

Tuesday: East winds 5 to 10 knots. Bay and inland waters light chop. Numerous showers and thunderstorms in the afternoon.

winds and waves higher in and near thunderstorms.







Zone Forecast: Charlotte Harbor and Pine Island Sound (GMZ836)

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