Marine Weather Net

East Cape Sable to Chokoloskee FL out 20 NM Marine Forecast


TONIGHT

SW
WINDS
5 - 10
KNOTS

THU

S
WINDS
5 - 10
KNOTS

THU NIGHT

SE
WINDS
5 - 10
KNOTS

FRI

SE
WINDS
10 - 15
KNOTS

The Marine Weather Forecast In Detail:
GMZ657 Forecast Issued: 407 PM EDT Wed Oct 07 2026

Tonight...Sw Winds 5 To 10 Kt. Seas Less Than 2 Ft Or Less. Wave Detail: Sw 1 Foot At 3 Seconds. Bay And Inland Waters Light Chop. A Chance Of Tstms This Evening. Showers Likely. A Slight Chance Of Tstms After Midnight.
Thu...S Winds 5 To 10 Kt. Seas Less Than 2 Ft Or Less. Wave Detail: Sw 1 Foot At 4 Seconds. Bay And Inland Waters Light Chop. Showers Likely.
Thu Night...Se Winds 5 To 10 Kt, Increasing To 10 To 15 Kt After Midnight. Seas Less Than 2 Ft Or Less, Then Around 2 Ft After Midnight. Wave Detail: Se 2 Ft At 3 Seconds And W 1 Foot At 6 Seconds. Bay And Inland Waters Light Chop. A Chance Of Tstms Early In The Evening. A Chance Of Showers.
Fri...Se Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 3 To 5 Ft, Occasionally To 6 Ft. Wave Detail: Sw 5 Ft At 12 Seconds And Se 3 Ft At 4 Seconds. Bay And Inland Waters Light Chop. A Chance Of Showers. A Chance Of Tstms In The Afternoon.
Fri Night...Se Winds 15 To 20 Kt. Seas 4 To 6 Ft, Occasionally To 8 Ft. Wave Detail: Sw 5 Ft At 11 Seconds And Se 4 Ft At 4 Seconds. Bay And Inland Waters A Moderate Chop. A Chance Of Tstms. A Chance Of Showers In The Evening, Then Showers Likely After Midnight.
Sat...Se Winds 15 To 20 Kt With Gusts Up To 25 Kt. Seas 4 To 6 Ft, Occasionally To 8 Ft. Wave Detail: Se 5 Ft At 5 Seconds And Sw 4 Ft At 9 Seconds. Bay And Inland Waters A Moderate Chop. Showers Likely With A Chance Of Tstms.
Sat Night...Se Winds 15 To 20 Kt With Gusts Up To 25 Kt. Seas 3 To 5 Ft, Occasionally To 6 Ft. Bay And Inland Waters A Moderate Chop. A Chance Of Tstms.
Sun...Se Winds 10 To 15 Kt. Seas 2 To 4 Ft, Occasionally To 5 Ft. Bay And Inland Waters Light Chop. A Chance Of Tstms. Showers Likely Until Late Afternoon, Then A Chance Of Showers Late.
Sun Night...E Winds 5 To 10 Kt. Seas Around 2 Ft. Bay And Inland Waters Light Chop. A Chance Of Showers And Tstms Early In The Evening.
Mon...Ne Winds 5 To 10 Kt. Seas Less Than 2 Ft Or Less. Bay And Inland Waters Light Chop.
Mon Night...N Winds 5 To 10 Kt. Seas Less Than 2 Ft Or Less. Bay And Inland Waters Light Chop. Winds And Seas Higher In And Near Tstms.
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GMZ600 Synopsis Issued: 936 AM CDT Tue Oct 15 2024

Synopsis...
A Strong Offshore Flow Will Develop Tonight In The Wake Of A Cold Front Continuing Through Wednesday Night. A Moderate To Occasionally Strong Easterly Flow Develops On Thursday And Continues Through The End Of The Week As High Pressure Moves North Of The Area.
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