Mississippi Sound GMZ632 Marine Forecast
| Rest Of Tonight...Northeast Winds 20 To 25 Knots, Diminishing To 15 To 20 Knots Late. Waves 2 To 3 Feet. Rough. |
| Monday...Northeast Winds 10 To 15 Knots With Gusts Up To 20 Knots, Diminishing To 5 To 10 Knots In The Afternoon. Waves Around 2 Feet In The Morning, Then 1 Foot Or Less. A Moderate Chop. |
| Monday Night...Northeast Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. |
| Tuesday...East Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. |
| Tuesday Night...East Winds Around 5 Knots. Waves 1 Foot Or Less. Smooth. |
| Wednesday...East Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. |
| Wednesday Night...Southeast Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. A Slight Chance Of Showers. |
| Thursday...South Winds 5 To 10 Knots. Waves 1 Foot Or Less. Light Chop. A Chance Of Showers With A Slight Chance Of Thunderstorms. |
| Thursday Night...Southwest Winds 5 To 10 Knots, Becoming Northwest 10 To 15 Knots After Midnight. Waves 1 Foot Or Less. A Moderate Chop. A Chance Of Showers With A Slight Chance Of Thunderstorms In The Evening, Then A Slight Chance Of Showers After Midnight. |
| Friday...North Winds 10 To 15 Knots, Becoming Northeast 5 To 10 Knots In The Afternoon. Waves 1 Foot Or Less. A Moderate Chop. |
| Friday Night...East Winds Around 5 Knots. Waves 1 Foot Or Less. Smooth. Winds And Waves Higher In And Near Thunderstorms. |
| Area Forecast Discussion National Weather Service Mobile AL 1053pm CST Sunday Dec 14 2025 Issued at 1053pm CST Sunday Dec 14 2025 A cold surface ridge settles over the extreme southeastern states on Monday and persists into Tuesday morning before slowly retreating off to the east through Wednesday. A Cold Weather Advisory remains in effect for the entire area until 9 am Monday for wind chill values as low as 12 degrees inland and around 15 degrees along the coast. Overnight lows range from around 20 well inland to the upper 20s/near 30 at the immediate coast. Highs on Monday generally range from the mid 40s well inland to near 50 closer to the coast. Lows Monday night range from the lower 20s well inland to around 30 at the coast. A warming trend ensues on Tuesday into Thursday as a southeasterly surface flow is established ahead of a cold front advancing across the Plains towards the area. Dry conditions are expected for the forecast area through Wednesday, then chance to likely probability of precipitation shift across the area mainly from Thursday afternoon into the evening hours as the front approaches, then moves through. Dry conditions return to the forecast for Friday and Saturday as a surface ridge shifts across the region in the wake of the cold front. Lows trend cooler Thursday night into Friday night to near seasonable values, and highs on Friday will be near seasonable values as well. Temperatures become mild by Sunday and into Monday with highs mostly in the lower 70s, and lows over the weekend will be mostly in the 50s. Another cold front looks to drift into the north central Gulf coast states on Sunday, then appears to briefly stall and drift back northward. The return of deep layer moisture to the region looks limited by Sunday so have continued with slight chance pops. Have gone close to 10% probability of precipitation for Monday due to the potential for the frontal boundary to return back northward. Based on RCMOS guidance, opted to go with a moderate risk of rip currents for the northwest Florida beaches for Monday. Otherwise, a low risk is expected until a moderate risk is expected for all beaches Thursday and Friday. /29 Marine Issued at 1053pm CST Sunday Dec 14 2025 Strong northeasterly winds diminish on Monday with a light easterly flow following for Tuesday. A Small Craft Advisory continues for the bays and sounds until 6 am Monday, and until 9 am Monday for the near shore waters, and for the 20-60 nm portion until noon Monday. A southeasterly flow develops Tuesday night then becomes southerly on Thursday. Winds switch to the north Thursday night as a cold front moves through, then a southeasterly flow develops on Saturday. /29 Fire Weather Issued at 1053pm CST Sunday Dec 14 2025 Afternoon relative humidity values on Monday drop to 15-25% mainly east of the Tombigbee River and north of I-10. Other criteria required for a Red Flag Warning will not be met. /29 NOAA Mobile AL Office: Watches - Warnings - Advisories AL...Cold Weather Advisory until 9am CST Monday for ALZ051>060- 261>266. FL...Cold Weather Advisory until 9am CST Monday for FLZ201>206. MS...Cold Weather Advisory until 9am CST Monday for MSZ067-075-076- 078-079. GM...Small Craft Advisory until 6am CST Monday for GMZ630>636. Small Craft Advisory until noon CST Monday for GMZ650-655-670- 675. |
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