Pensacola FL to Pascagoula MS out 20 NM Marine Forecast
| Tonight...West Winds Around 5 Knots. Seas 1 Foot Or Less. Wave Detail: South 1 Foot At 4 Seconds. |
| Monday...Northwest Winds Around 5 Knots, Becoming Southwest Around 5 Knots In The Afternoon. Seas 1 Foot Or Less. Wave Detail: South 1 Foot At 5 Seconds. |
| Monday Night...West Winds Around 5 Knots. Seas 1 Foot Or Less. Wave Detail: Southwest 1 Foot At 5 Seconds. |
| Tuesday...Northeast Winds 5 To 10 Knots, Becoming East In The Afternoon. Seas 1 Foot Or Less. Wave Detail: Northeast 1 Foot At 2 Seconds And South 1 Foot At 8 Seconds. A Slight Chance Of Showers And Thunderstorms In The Morning. |
| Tuesday Night...Southeast Winds 5 To 10 Knots With Gusts Up To 20 Knots, Becoming East 15 To 20 Knots With Gusts Up To 30 Knots After Midnight. Seas 1 Foot Or Less, Then 2 To 4 Feet, Occasionally To 5 Feet After Midnight. Wave Detail: East 1 Foot At 3 Seconds, Becoming East 4 Feet At 4 Seconds. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers With A Slight Chance Of Thunderstorms After Midnight. |
| Wednesday...East Winds 20 To 25 Knots, Diminishing To 15 To 20 Knots In The Afternoon. Gusts Up To 35 Knots. Seas 4 To 6 Feet, Occasionally To 8 Feet. Wave Detail: East 6 Feet At 6 Seconds. A Slight Chance Of Showers And Thunderstorms In The Morning. |
| Wednesday Night...East Winds 15 To 20 Knots With Gusts Up To 25 Knots. Seas 3 To 5 Feet, Occasionally To 6 Feet. Wave Detail: East 5 Feet At 7 Seconds. |
| Thursday...East Winds 15 To 20 Knots. Seas 3 To 5 Feet, Occasionally To 6 Feet. Wave Detail: East 5 Feet At 6 Seconds. |
| Thursday Night...Northeast Winds 10 To 15 Knots. Seas 2 To 4 Feet, Occasionally To 5 Feet. Wave Detail: Southeast 3 Feet At 6 Seconds. |
| Friday...East Winds 10 To 15 Knots. Seas 2 To 3 Feet. Wave Detail: East 3 Feet At 6 Seconds. A Slight Chance Of Thunderstorms. A Slight Chance Of Showers In The Morning, Then A Chance Of Showers In The Afternoon. |
| Friday Night...East Winds 5 To 10 Knots. Seas 2 To 3 Feet. Wave Detail: Southeast 3 Feet At 5 Seconds. A Slight Chance Of Thunderstorms. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers After Midnight. Winds And Seas Higher In And Near Thunderstorms. |
| Area Forecast Discussion National Weather Service Mobile AL 1122pm CDT Sunday September 13 2026 ...New .KEY MESSAGES... Updated at 1122pm CDT Sunday September 13 2026 - Heat index values of 100-107 are expected for Monday and Tuesday. - A High Risk of rip currents is expected for Wednesday and Thursday. - Moderate to strong easterly winds may create hazardous conditions for small craft over the open Gulf from late Tuesday night through Thursday. Issued at 1122pm CDT Sunday September 13 2026 An upper ridge builds over the region through Monday and persists until retreating from the area later in the week in response to an upper low which advances from the far western Atlantic into the eastern Gulf. A surface ridge over the interior eastern states builds into the southeastern states through midweek which results in an easterly surface flow setting up over the forecast area on Tuesday. Despite subsidence associated with the upper ridge building into the area, may see isolated showers and storms develop Monday afternoon over southeast Mississippi and southwestern Alabama aided by the sea breeze and a series of weak upper level shortwaves. With subsidence effects becoming more pronounced on Tuesday, anticipate dry conditions to prevail although may see some convective development over extreme southeast Mississippi. A surge in the easterly winds accompanying the surface ridge building into the region looks to lead to isolated to scattered showers and storms developing mainly over the marine area Tuesday night which then moves off to the west on Wednesday. While dry conditions otherwise prevail over land areas Tuesday night and Wednesday, this may bring some isolated convection mainly to coastal Alabama late Tuesday night into Wednesday morning. Dry conditions follow for Thursday, then as the upper low and an associated inverted surface trough move into the eastern Gulf and adjacent coastal areas will have slight chance probability of precipitation near the coast on Friday with slight chance to chance probability of precipitation areawide for Saturday. Highs on Monday will be in the mid to upper 90s with mostly mid 90s for Tuesday. Heat index values on Monday will be 100-107 with similar values for Tuesday. Highs on Wednesday will be 90-95, then highs on Thursday through Saturday typically range from around 90 near the coast to the lower 90s further inland. An easterly surface flow for Wednesday through Friday ushers in lower surface dewpoints which keep heat index values limited. While surface dewpoints begin to trend higher on Saturday, high temperatures mostly in the lower 90s will keep heat index values at 95-100. A low risk of rip currents on Monday and Tuesday trends to a high risk for Wednesday and Thursday, with a moderate risk following for Friday. /29 Marine Issued at 121pm CDT Sunday September 13 2026 An upper high moving over the Tennessee River Valley/Southeast will shift a surface high over the northern Gulf, bringing a more variable flow to area waters early in the coming week. A surface ridge develops on the east side of the Appalachians through the coming week, bringing a tighter gradient over area waters and a moderate easterly flow to protected waters, with moderate to strong flow over open Gulf waters. A Small Craft Advisory is expected mid week. /16 NOAA Mobile AL Office: Watches - Warnings - Advisories AL...None. FL...None. MS...None. GM...None. |
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