Marine Weather Net

Apalachicola to Destin FL out 20 NM Marine Forecast


REST OF TODAY

S
WINDS
10 - 15
KNOTS

TONIGHT

S
WINDS
10 - 15
KNOTS

THURSDAY

W
WINDS
20 - 25
KNOTS

THURSDAY NIGHT

NW
WINDS
20 - 25
KNOTS

The Marine Weather Forecast In Detail:
GMZ750 Forecast Issued: 859 AM CDT Wed Mar 19 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY MORNING
Rest Of Today...South Winds 10 To 15 Knots. Seas Around 2 Feet. Wave Detail: South 2 Feet At 4 Seconds And South 1 Foot At 7 Seconds. Protected Waters A Moderate Chop.
Tonight...South Winds 10 To 15 Knots, Increasing To 15 To 20 Knots After Midnight. Seas 2 To 3 Feet. Wave Detail: South 3 Feet At 5 Seconds. Protected Waters Choppy. A Chance Of Showers After Midnight.
Thursday...West Winds 20 To 25 Knots. Seas 3 To 5 Feet, Occasionally To 6 Feet, Building To 5 To 7 Feet, Occasionally To 9 Feet In The Afternoon. Wave Detail: West 4 Feet At 5 Seconds, Becoming West 7 Feet At 7 Seconds. Protected Waters Rough. A Chance Of Showers, Mainly In The Morning.
Thursday Night...Northwest Winds 20 To 25 Knots. Seas 5 To 8 Feet, Occasionally To 10 Feet. Wave Detail: West 7 Feet At 7 Seconds. Protected Waters Rough.
Friday...North Winds 15 To 20 Knots, Diminishing To 5 To 10 Knots In The Afternoon. Seas 3 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Northwest 5 Feet At 7 Seconds And Northwest 1 Foot At 4 Seconds. Protected Waters Choppy.
Friday Night...West Winds 5 To 10 Knots. Seas 2 To 3 Feet. Wave Detail: West 2 Feet At 7 Seconds And North 1 Foot At 4 Seconds. Protected Waters A Light Chop.
Saturday...Northwest Winds Around 5 Knots, Becoming Southwest In The Afternoon. Waves 1 Foot Or Less. Protected Waters Smooth.
Saturday Night...South Winds Around 5 Knots. Waves 1 Foot Or Less. Protected Waters Smooth.
Sunday...Southeast Winds 5 To 10 Knots. Waves 1 Foot Or Less. Protected Waters A Light Chop.
Sunday Night...South Winds Around 10 Knots. Seas Around 2 Feet. Protected Waters A Light Chop. A Slight Chance Of Showers And Thunderstorms After Midnight. Winds And Waves Higher In And Near Thunderstorms.
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Area Forecast Discussion
National Weather Service Tallahassee FL
1220pm EST Thu Nov 13 2025

Short Term - Tonight Through Friday
Long Term (This Evening through next Thursday) Issued at 1220pm EST Thu Nov 13 2025

The main story over the next week will be continuation of rain- free weather and worsening drought. We will be transitioning to an even warmer air mass next week.

Through next Monday, little change in the longwave pattern is expected over North America. The 5-day average 500 mb pattern through Monday will feature a longwave ridge extending north from Texas through the Great Plains, with a trough from New England southward past Bermuda. This will place our region under dry northwest flow aloft.

Within this flow, the very tail end of a dry cold front will brush by across Alabama and Georgia on Sunday. South of this front on Saturday and Saturday night, light low-level southwest flow off the Gulf will be enough to push dewpoints into the 50s, but then the front will be ineffective at pushing drier or cooler air back south into the region.

From Tuesday through next Thursday, the longwave pattern will start to move eastward. So the longwave ridge axis over Texas will will move east across the Lower Mississippi Valley on Tuesday, the cross our region on Wednesday. Our low-level flow will become more decidedly southeasterly on Wednesday, which should moisten surface dewpoints to near or above the 60F mark. With warm air aloft, more places will see afternoon temperatures passing the 80-degree mark around midweek, while the muggier air mass will do even more to prop up nighttime temperatures.

Model consensus for midweek is that the jet stream will steer organized weather systems will west and north of our region. Nonetheless, we do introduce low (15-20 percent) rain chances next Thursday to the Panhandle and Alabama Wiregrass. In an environment with some low-level moisture and southerly, possibly confluent flow off the Gulf, low rain chances should be adequate to cover any low-topped showers that can develop.

Marine
Issued at 1220pm EST Thu Nov 13 2025

Through Saturday, high pressure over the Southeast States will bring a continuation of gentle north and northeast breezes. A turn to moderate westerly breezes is expected Sunday as a dry cold front brushes by north of the waters. Southeast and southerly breezes will develop on Monday, freshening a bit on Tuesday.

Fire Weather
Issued at 1220pm EST Thu Nov 13 2025

A drying of the air mass on Friday will bring elevated fire weather conditions, particularly where it is driest across southwest Georgia. A weak return of south and southwest flow off the Gulf this weekend will start to moisten the air mass. The dry tail end of a cold front on Sunday will bring added gustiness to a west wind that day. A turn to southeast flow and a gradual increase in that flow next week will bring an even warmer and moister air mass.

Hydrology
Issued at 1220pm EST Thu Nov 13 2025

Dry conditions are expected to continue through the next week. Drought conditions will persist or worsen across much of the Tri- State area.

Visit www.weather.gov/tae/LocalDrought for more information.

NOAA Tallahassee FL Office: Watches - Warnings - Advisories
FL...None. GA...None. AL...None. GM...None.