Marine Weather Net

Savannah, GA To Altamaha, GA 20 - 60 NM Marine Forecast


TODAY

SW
WINDS
10 - 15
KNOTS

TONIGHT

S
WINDS
15
KNOTS

FRI

SW
WINDS
10 - 15
KNOTS

FRI NIGHT

S
WINDS
10 - 15
KNOTS

The Marine Weather Forecast In Detail:
AMZ374 Forecast Issued: 503 AM EDT Thu Apr 16 2026

Today...Sw Winds 10 To 15 Kt. Seas 3 To 4 Ft. Wave Detail: Se 4 Ft At 9 Seconds.
Tonight...S Winds 15 Kt With Gusts To 20 Kt. Seas 3 To 4 Ft. Wave Detail: S 3 Ft At 4 Seconds And E 3 Ft At 9 Seconds.
Fri...Sw Winds 10 To 15 Kt With Gusts To 20 Kt, Diminishing To 5 To 10 Kt In The Afternoon. Seas 3 To 4 Ft. Wave Detail: S 3 Ft At 5 Seconds And Se 3 Ft At 9 Seconds.
Fri Night...S Winds 10 To 15 Kt. Seas 3 To 4 Ft. Wave Detail: Se 3 Ft At 9 Seconds And S 2 Ft At 4 Seconds.
Sat...Sw Winds 10 To 15 Kt, Becoming S 5 To 10 Kt In The Afternoon. Seas 3 To 4 Ft. Wave Detail: Se 3 Ft At 8 Seconds.
Sat Night...S Winds 10 To 15 Kt With Gusts To 20 Kt. Seas 3 To 4 Ft. Wave Detail: S 3 Ft At 5 Seconds And Se 3 Ft At 8 Seconds.
Sun...Sw Winds 10 To 15 Kt. Seas 3 To 4 Ft.
Sun Night...N Winds 25 Kt With Gusts To 35 Kt. Seas 5 To 7 Ft.
Mon...Ne Winds 20 To 25 Kt With Gusts To 30 Kt. Seas 7 To 9 Ft.
Mon Night...Ne Winds 15 To 20 Kt. Seas 5 To 7 Ft.
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AMZ300 Synopsis Issued: 538 AM EDT Mon May 25 2026

Synopsis For The Coastal Waters Of South Coastal South Carolina And North Coastal Georgia...
A Warm And Moist Air Mass Will Remain Across The Region Through Much Of This Week. This Environment May Support Rounds Of Showers And Thunderstorms, Primarily During The Afternoon And Evening Hours Along The Sea Breeze.

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