Perdido Bay Marine Forecast
| Today...Northwest Winds 20 To 25 Knots With Gusts Up To 35 Knots. Waves Around 2 Feet. Rough. |
| Tonight...Northwest Winds 20 To 25 Knots With Gusts Up To 30 Knots. Waves Around 2 Feet. Rough. |
| Sunday...North Winds 15 To 20 Knots With Gusts Up To 25 Knots, Becoming Northwest 5 To 10 Knots In The Afternoon. Waves 1 Foot Or Less. Choppy. |
| Sunday Night...Northwest Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. |
| Monday...West Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. |
| Monday Night...West Winds Around 5 Knots. Waves 1 Foot Or Less. Smooth. |
| Tuesday...Southwest Winds Around 5 Knots, Increasing To 5 To 10 Knots In The Afternoon. Waves 1 Foot Or Less. Light Chop. |
| Tuesday Night...Southwest Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. A Slight Chance Of Showers After Midnight. |
| Wednesday...Southwest Winds 10 To 15 Knots, Becoming West In The Afternoon. Waves 1 Foot Or Less. A Moderate Chop. Showers. |
| Wednesday Night...North Winds 15 To 20 Knots. Waves 1 Foot Or Less. Choppy. A Chance Of Showers, Mainly In The Evening. |
| Area Forecast Discussion National Weather Service Mobile AL 530am CST Sat Jan 31 2026 Issued at 1122pm CST Fri Jan 30 2026 Now through Friday... Through the weekend, a pair of cold fronts cross the forecast area as a pair of upper level shortwaves pass over the Southeast. The first shortwave/cold front passes over the region tonight, ushering in a colder and drier airmass. With moisture return negligible ahead of this front, any precipitation is expected to be well offshore and light. A stronger cold front moves across the forecast area Saturday in response to a stronger upper level shortwave moving over the Southeast Saturday. This second front will enhance the cold airmass over the forecast area. Temperatures are expected to drop into the upper teens to mid 20s over most of the forecast area by Saturday morning with the first front. With strong winds, wind chills are expected to bottom out in the single digits to mid teens. The second shot of cold air Saturday will limit high temperatures over the forecast area to the 30s Saturday, with wind chills creeping into the 20s over the forecast area. The second shot of cold air will drop low temperatures into the teens over the forecast area Saturday night, with wind chills dropping into the single digits over the forecast area. An Excessive Cold Warning is in effect for the forecast area into Sunday morning. A Wind Advisory is in effect for Alabama and Florida Panhandle for Saturday into Saturday night as these stronger winds move across the area. Conditions begin to settle Sunday as surface high pressure begins to move east over the Lower Mississippi River Valley. In the coming week, surface high pressure moves over the forecast area Monday night into Tuesday, shifting low level flow back to onshore by Tuesday. A modest moisture return occurs by mid week before another front moves over the forecast area Wednesday. Deterministic guidance has come into better agreement with the front's passage. Temperatures rise back to near seasonal norms ahead of the front, dropping below behind. Temperatures moderate upwards through the end of the week, with onshore flow quickly returning to the forecast area. Offshore flow through most of the forecast will limit any swell, keeping the Rip Risk low through the weekend into the coming week. /16 Marine Issued at 1122pm CST Fri Jan 30 2026 Moderate to strong offshore flow develops tonight as a cold front passes. A reinforcing front passes Saturday, keeping offshore flow strong to very strong into Sunday. A Gale Warning is in effect for open Gulf waters and Mobile Bay beginning late Friday night, with a Small Craft Advisory likely to be issued for protected waters Thursday. Surface high pressure approaches area waters late Sunday into the coming week, easing winds over area waters into Monday, then shifting them to onshore in the coming week. /16 NOAA Mobile AL Office: Watches - Warnings - Advisories AL...Extreme Cold Warning until noon CST Sunday for ALZ051>060- 261>266. Wind Advisory until 9pm CST this evening for ALZ051>060-261>264. Wind Advisory until 10am CST Sunday for ALZ265-266. FL...Extreme Cold Warning until noon CST Sunday for FLZ201>206. Wind Advisory until 9pm CST this evening for FLZ201-203-205. Wind Advisory until 10am CST Sunday for FLZ202-204-206. MS...Extreme Cold Warning until noon CST Sunday for MSZ067-075-076- 078-079. GM...Gale Warning until midnight CST tonight for GMZ630>636. Small Craft Advisory from midnight tonight to 10am CST Sunday for GMZ630>636. Gale Warning until 10am CST Sunday for GMZ650-655-670-675. |
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