Marine Weather Net

Tarpon Springs to Suwannee River, FL out 20 NM Marine Forecast


TONIGHT

NE
WINDS
10
KNOTS

WEDNESDAY

NE
WINDS
5 KNOTS

WEDNESDAY NIGHT

N
WINDS
5 - 10
KNOTS

THURSDAY

N
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
GMZ850 Forecast Issued: 844 PM EDT Tue May 12 2026

Tonight...Northeast Winds Around 10 Knots, Becoming East After Midnight. Seas 1 Foot Or Less. Wave Detail: North 1 Foot At 3 Seconds And Southwest 1 Foot At 5 Seconds. Bay And Inland Waters Light Chop. A Chance Of Thunderstorms This Evening. A Chance Of Showers. A Slight Chance Of Thunderstorms After Midnight.
Wednesday...Northeast Winds Around 5 Knots, Becoming Northwest In The Afternoon. Seas 1 Foot Or Less. Wave Detail: Northeast 1 Foot At 2 Seconds And Southwest 1 Foot At 5 Seconds. Bay And Inland Waters Light Chop. A Slight Chance Of Showers.
Wednesday Night...North Winds 5 To 10 Knots. Seas 1 Foot Or Less. Wave Detail: Northwest 1 Foot At 2 Seconds And Southwest 1 Foot At 5 Seconds. Bay And Inland Waters Light Chop. A Slight Chance Of Showers After Midnight.
Thursday...North Winds 5 To 10 Knots, Becoming Northwest 10 To 15 Knots With Gusts Up To 20 Knots In The Afternoon. Seas 1 Foot Or Less. Wave Detail: Northwest 1 Foot At 3 Seconds And Southwest 1 Foot At 5 Seconds. Bay And Inland Waters A Moderate Chop.
Thursday Night...Northwest Winds 10 To 15 Knots, Becoming North After Midnight. Seas 1 Foot Or Less. Wave Detail: Northwest 1 Foot At 3 Seconds. Bay And Inland Waters A Moderate Chop.
Friday...Northeast Winds 5 To 10 Knots, Becoming Northwest In The Afternoon. Seas 1 Foot Or Less. Wave Detail: North 1 Foot At 3 Seconds. Bay And Inland Waters Light Chop.
Friday Night...Northwest Winds 10 To 15 Knots, Becoming East After Midnight. Seas 1 Foot Or Less. Bay And Inland Waters A Moderate Chop.
Saturday...Southeast Winds 5 To 10 Knots, Becoming Southwest In The Afternoon. Seas 1 Foot Or Less. Bay And Inland Waters Light Chop.
Saturday Night...Northwest Winds 5 To 10 Knots, Becoming East After Midnight. Seas 1 Foot Or Less. Bay And Inland Waters Light Chop.
Sunday...Southeast Winds 5 To 10 Knots, Becoming Southwest In The Afternoon. Seas 1 Foot Or Less. Bay And Inland Waters Light Chop. Winds And Seas Higher In And Near Thunderstorms.
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FORECAST FOR GMZ800 CURRENTLY UNAVAILABLE