NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

National Weather Service Marine Forecast FZUS54 KMOB

FZUS54 KMOB 041459
CWFMOB

Coastal Waters Forecast
National Weather Service Mobile AL
959 AM CDT Fri Apr 4 2025

Gulf Coastal Waters Okaloosa Walton County Line To Pascagoula Out 60 NM

Seas are given as significant wave height...which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.

GMZ600-050315
959 AM CDT Fri Apr 4 2025

SYNOPSIS
A moderate to occasionally strong southerly flow continues through Saturday night. A cold front will move across the marine area on Sunday with a moderate to occasionally strong northerly flow developing in its wake for early next week.


GMZ630-050315
Northern Mobile Bay
959 AM CDT Fri Apr 4 2025

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING

REST OF TODAY
Southeast winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. A moderate chop. Patchy fog late this morning.

TONIGHT
Southeast winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy.

SATURDAY
Southeast winds around 20 knots with gusts up to 30 knots. Waves around 2 feet. Choppy. A slight chance of showers and thunderstorms in the afternoon.

SATURDAY NIGHT
South winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight.

SUNDAY
South winds around 20 knots. Waves around 2 feet. Choppy, showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon.

SUNDAY NIGHT
Southwest winds around 10 knots, becoming northwest after midnight. Waves around 2 feet in the evening, then 1 foot or less. Light chop. A chance of thunderstorms. Showers likely, mainly in the evening.

MONDAY
Northwest winds around 10 knots. Waves 1 foot or less. Light chop. A chance of showers with a slight chance of thunderstorms.

MONDAY NIGHT
North winds 10 to 15 knots. Waves 1 foot or less. A moderate chop.

TUESDAY
North winds around 10 knots. Waves 1 foot or less. Light chop.

TUESDAY NIGHT
North winds around 10 knots. Waves 1 foot or less. Light chop.

Winds and waves higher in and near thunderstorms.


GMZ631-632-050315
Southern Mobile Bay-Mississippi Sound
959 AM CDT Fri Apr 4 2025

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING

REST OF TODAY
Southeast winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy. Patchy fog late this morning.

TONIGHT
Southeast winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy.

SATURDAY
Southeast winds around 20 knots with gusts up to 30 knots. Waves 2 to 3 feet. Choppy. A slight chance of showers and thunderstorms in the afternoon.

SATURDAY NIGHT
South winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight.

SUNDAY
South winds around 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy. Showers with a chance of thunderstorms.

SUNDAY NIGHT
West winds 10 to 15 knots, becoming northwest after midnight. Waves around 2 feet. A moderate chop. Showers likely with a chance of thunderstorms.

MONDAY
Northwest winds 10 to 15 knots. Waves around 2 feet. A moderate chop. A chance of showers with a slight chance of thunderstorms.

MONDAY NIGHT
North winds 10 to 15 knots. Waves around 2 feet. A moderate chop.

TUESDAY
North winds 10 to 15 knots. Waves 1 foot or less. A moderate chop.

TUESDAY NIGHT
North winds around 10 knots. Waves 1 foot or less. Light chop.

Winds and waves higher in and near thunderstorms.


GMZ633-634-050315
Perdido Bay-Pensacola Bay System
959 AM CDT Fri Apr 4 2025

SMALL CRAFT SHOULD EXERCISE CAUTION

REST OF TODAY
Southeast winds 15 to 20 knots. Waves 1 foot or less. A moderate chop. Patchy fog late this morning.

TONIGHT
Southeast winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. A moderate chop.

SATURDAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves around 2 feet. Choppy.

SATURDAY NIGHT
Southeast winds 10 to 15 knots with gusts up to 25 knots. Waves 1 foot or less. A moderate chop. A slight chance of showers after midnight.

SUNDAY
South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Waves around 2 feet. Choppy. A chance of thunderstorms. Showers.

SUNDAY NIGHT
Southwest winds 10 to 15 knots, becoming west 5 to 10 knots after midnight. Waves 1 foot or less. A moderate chop. Showers with a chance of thunderstorms.

MONDAY
Northwest winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of thunderstorms. Showers likely, mainly in the morning.

MONDAY NIGHT
North winds 10 to 15 knots. Waves 1 foot or less. A moderate chop.

TUESDAY
North winds 10 to 15 knots. Waves 1 foot or less. A moderate chop.

TUESDAY NIGHT
North winds 5 to 10 knots. Waves 1 foot or less. Light chop.

Winds and waves higher in and near thunderstorms.


GMZ635-636-050315
Western Choctawhatchee Bay-Eastern Choctawhatchee Bay
959 AM CDT Fri Apr 4 2025

SMALL CRAFT SHOULD EXERCISE CAUTION

REST OF TODAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 1 foot or less, then around 2 feet this afternoon. Choppy. Patchy fog late this morning.

TONIGHT
Southeast winds 10 to 15 knots. Waves 1 foot or less. A moderate chop.

SATURDAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 1 to 2 feet. Choppy.

SATURDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. A moderate chop.

SUNDAY
South winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. A moderate chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon.

SUNDAY NIGHT
Southwest winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of thunderstorms. Showers.

MONDAY
Northwest winds 5 to 10 knots. Waves 1 foot or less. Light chop. Showers likely with a chance of thunderstorms.

MONDAY NIGHT
Northwest winds 5 to 10 knots. Waves 1 foot or less. Light chop.

TUESDAY
North winds around 10 knots. Waves 1 foot or less. Light chop.

TUESDAY NIGHT
North winds around 10 knots. Waves 1 foot or less. Light chop.

Winds and waves higher in and near thunderstorms.


GMZ650-050315
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM
959 AM CDT Fri Apr 4 2025

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING

REST OF TODAY
Southeast winds around 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. Patchy fog late this morning.

TONIGHT
Southeast winds around 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds.

SATURDAY
Southeast winds around 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds. A slight chance of showers in the afternoon.

SATURDAY NIGHT
Southeast winds around 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South 6 feet at 8 seconds. A chance of showers after midnight.

SUNDAY
South winds around 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A chance of thunderstorms. Showers.

SUNDAY NIGHT
Southwest winds 10 to 15 knots, becoming northwest with gusts up to 20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. Showers with a chance of thunderstorms.

MONDAY
Northwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 8 seconds and west 2 feet at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning.

MONDAY NIGHT
North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and south 3 feet at 8 seconds.

TUESDAY
North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 5 seconds.

TUESDAY NIGHT
North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at 3 seconds and east 2 feet at 6 seconds.

Winds and seas higher in and near thunderstorms.


GMZ670-050315
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM
959 AM CDT Fri Apr 4 2025

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING

REST OF TODAY
Southeast winds around 20 knots with gusts up to 25 knots. Seas around 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds.

TONIGHT
Southeast winds around 20 knots with gusts up to 25 knots. Seas around 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds.

SATURDAY
Southeast winds around 20 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 8 seconds.

SATURDAY NIGHT
South winds around 20 knots with gusts up to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 8 seconds. A slight chance of showers after midnight.

SUNDAY
South winds around 20 knots with gusts up to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 8 seconds. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon.

SUNDAY NIGHT
Southwest winds 10 to 15 knots, becoming west after midnight. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: South 6 feet at 8 seconds. Showers with a chance of thunderstorms.

MONDAY
Northwest winds around 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds and northwest 3 feet at 4 seconds. A chance of thunderstorms. Showers likely.

MONDAY NIGHT
North winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds and southeast 4 feet at 7 seconds.

TUESDAY
North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds.

TUESDAY NIGHT
North winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 5 seconds.

Winds and seas higher in and near thunderstorms.


GMZ655-050315
Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM
959 AM CDT Fri Apr 4 2025

SMALL CRAFT SHOULD EXERCISE CAUTION THROUGH SATURDAY AFTERNOON

SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY EVENING

REST OF TODAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 7 seconds. Patchy fog late this morning.

TONIGHT
Southeast winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 8 seconds.

SATURDAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds.

SATURDAY NIGHT
Southeast winds around 20 knots with gusts up to 25 knots. Seas around 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A slight chance of showers after midnight.

SUNDAY
South winds around 20 knots. Seas around 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon.

SUNDAY NIGHT
Southwest winds 10 to 15 knots, becoming west after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. Showers with a chance of thunderstorms.

MONDAY
Northwest winds around 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 8 seconds. Showers likely with a chance of thunderstorms.

MONDAY NIGHT
North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 7 seconds and north 3 feet at 3 seconds.

TUESDAY
North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and south 3 feet at 7 seconds.

TUESDAY NIGHT
North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at 3 seconds and southeast 2 feet at 7 seconds.

Winds and seas higher in and near thunderstorms.


GMZ675-050315
Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM
959 AM CDT Fri Apr 4 2025

SMALL CRAFT SHOULD EXERCISE CAUTION THROUGH SATURDAY AFTERNOON

SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY EVENING

REST OF TODAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds.

TONIGHT
Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds.

SATURDAY
Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 8 seconds.

SATURDAY NIGHT
South winds around 20 knots with gusts up to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 9 seconds. A slight chance of showers after midnight.

SUNDAY
South winds around 20 knots with gusts up to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

SUNDAY NIGHT
Southwest winds 10 to 15 knots, becoming west after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A chance of thunderstorms. Showers.

MONDAY
Northwest winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A chance of thunderstorms. Showers.

MONDAY NIGHT
North winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds and south 4 feet at 7 seconds. A slight chance of showers and thunderstorms in the evening.

TUESDAY
North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 5 seconds and southeast 4 feet at 7 seconds.

TUESDAY NIGHT
North winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 5 seconds.

Winds and seas higher in and near thunderstorms.