Long Beach Harbor, MS Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Jul 19 		Mostly Clear -º / 76º 4% NNE 4 mph 87%
Mon
Jul 20 		Partly Cloudy
View Hourly 		93º / 78º 24% N 9 mph 66%
2am Clear 77º 2% NNE 2 mph 86%
3am Clear 77º 4% NNE 2 mph 87%
4am Mostly Clear 77º 2% NNE 2 mph 87%
5am Mostly Clear 78º 2% N 3 mph 87%
6am Mostly Clear 78º 3% N 4 mph 86%
7am Sunny 79º 4% N 4 mph 86%
8am Sunny 82º 3% N 5 mph 81%
9am Sunny 84º 7% N 6 mph 74%
10am Partly Cloudy 86º 4% N 7 mph 70%
11am Partly Cloudy 89º 15% N 7 mph 64%
12pm Partly Cloudy 91º 15% NNE 9 mph 59%
1pm Partly Cloudy 92º 19% N 8 mph 57%
2pm Mostly Cloudy 92º 23% N 9 mph 58%
3pm Mostly Cloudy 92º 24% N 9 mph 57%
4pm Partly Cloudy 91º 24% NNW 8 mph 59%
5pm Partly Cloudy 90º 24% NNW 6 mph 61%
6pm Partly Cloudy 90º 14% NNW 6 mph 64%
7pm Partly Cloudy 89º 15% NNW 5 mph 65%
8pm Partly Cloudy 87º 8% NNW 4 mph 70%
9pm Partly Cloudy 85º 6% N 3 mph 73%
10pm Partly Cloudy 84º 5% N 3 mph 76%
11pm Partly Cloudy 83º 6% N 2 mph 79%
Tue
Jul 21 		Mostly Sunny
View Hourly 		94º / 79º 19% NNE 10 mph 64%
12am Mostly Clear 82º 8% N 2 mph 81%
1am Mostly Clear 82º 5% NNE 3 mph 83%
2am Clear 81º 6% NNE 2 mph 84%
3am Clear 80º 6% NNE 2 mph 86%
4am Clear 80º 6% NNE 3 mph 85%
5am Clear 79º 7% NNE 4 mph 86%
6am Clear 79º 7% NNE 5 mph 86%
7am Sunny 79º 7% NNE 5 mph 86%
8am Sunny 82º 5% NNE 6 mph 82%
9am Sunny 84º 3% NNE 8 mph 76%
10am Sunny 87º 2% N 9 mph 69%
11am Sunny 89º 1% NNE 9 mph 63%
12pm Partly Cloudy 91º 15% NNE 9 mph 58%
1pm Partly Cloudy 92º 15% NNE 10 mph 56%
2pm Partly Cloudy 93º 15% N 9 mph 55%
3pm Partly Cloudy 93º 15% N 9 mph 55%
4pm Partly Cloudy 93º 15% NNE 8 mph 56%
5pm Partly Cloudy 92º 20% NNE 8 mph 58%
6pm Partly Cloudy 92º 15% NNE 8 mph 59%
7pm Partly Cloudy 90º 16% NNE 6 mph 62%
8pm Partly Cloudy 88º 17% NE 7 mph 68%
9pm Partly Cloudy 86º 24% NNE 6 mph 71%
10pm Mostly Clear 85º 14% NNE 8 mph 74%
11pm Mostly Clear 84º 9% NNE 8 mph 77%
Wed
Jul 22 		Scattered Thunderstorms
View Hourly 		91º / 80º 40% ENE 16 mph 71%
12am Clear 83º 9% NNE 8 mph 79%
1am Mostly Clear 82º 11% NNE 9 mph 80%
Thu
Jul 23 		Scattered Thunderstorms 91º / 78º 50% SSE 11 mph 69%
Fri
Jul 24 		AM Showers 90º / 79º 38% SSW 9 mph 69%
Sat
Jul 25 		Scattered Thunderstorms 91º / 78º 45% SW 10 mph 68%
Sun
Jul 26 		Scattered Thunderstorms 90º / 78º 55% WSW 11 mph 69%

Weather Radar for Long Beach Harbor, MS See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Long Beach Harbor, MS

Monday
High : 94ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Monday Night
Low : 79ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 9pm. Seas 1 ft or less.
Tuesday
High : 94ºF
N wind around 10 kt. A chance of showers and thunderstorms, mainly between 1pm and 5pm. Seas 1 ft or less.
Tuesday Night
Low : 79ºF
N wind 10 to 15 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 ft or less.
Wednesday
High : 89ºF
N wind around 15 kt becoming E in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Low : 79ºF
SSE wind 15 to 20 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Thursday
High : 89ºF
S wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 ft or less.
Thursday Night
Low : 80ºF
S wind 5 to 10 kt becoming WSW after midnight. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday
High : 91ºF
WNW wind 5 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Long Beach Harbor, MS See Map

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    Wind Speed Forecast for Long Beach Harbor, MS

    MondayTuesdayWednesday
    Wind Speed (MPH) 247963259988
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 247963259988
    DIR NNENNNNNWNNNENNENNNNENNE

    Current Weather Conditions In Long Beach Harbor, MS

    As Of: 27 minutes ago

    • 77ºF
    • 77ºF
    • 2mph
    • 0º (NNE)
    • 2mph
    • Clear
    • 10mi
    • 29.90"
    • 86%
    • 0ºF

    The weather right now in Long Beach Harbor, MS is Clear. The current temperature is 77°F, and the expected high and low for today, Monday, July 20, 2026, are -° high temperature and 76°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the North Northeast. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 77° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 86 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 6:11pm Sun Jul 19 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT MONDAY...

    WHAT: Heat index values up to 110 expected.

    WHERE: Portions of southeast Louisiana and southern Mississippi.

    WHEN: From noon to 7 PM CDT Monday.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to early morning
    or evening. Take action when you see symptoms of heat exhaustion and
    heat stroke.

    &&