Horn Island Weather

30°14'N 88°40'W

Home Harbor Resources

Current Conditions
Clear
71°F
Feels like: 71°F
Wind Chill: 71°F Ceiling: Unl
Heat Index: 71°F Visibility: 10mi
Dew Point: 52°F Wind: 6mph
Humidity: 51% Direction: 180° (S)
Pressure: 30.25" Gusts: -
Reported: 24 minutes 47 seconds ago
March 24, 2019 9:42 am CST
Location: 30.368N 88.563W or 9 nautical miles NE of search location of 30.2383N 88.6667W.
Water Temperature: 65°F (18.1°C)
March 24, 2019 9:48 am CST
Location: 30.213N 88.505W or 9 nautical miles E of search location of 30.2383N 88.6667W.
Atmospheric Pressure: 30.28 in (1025.3 mb)
Air Temperature: 65°F (18.5°C)
March 24, 2019 8:45 am CST
Location: 30.359N 88.42W or 15 nautical miles ENE of search location of 30.2383N 88.6667W.
Wind Direction: ESE (110°)
Wind Speed: 8 knots
Atmospheric Pressure: 30.27 in (1025.0 mb)
Air Temperature: 63°F (17.0°C)
Dew Point: 56°F (13.4°C)
Sunday, March 24
6:53am / 7:08pm 11:14pm / 9:33am
Sunny
71°
58°
Day: Sunny. High 71F. Winds SSE at 5 to 10 mph.
Night: Clear skies. Areas of patchy fog developing. Low 58F. Winds light and variable.
Monday, March 25
6:52am / 7:08pm 11:59pm / 10:15am
Partly Cloudy
76°
53°
Day: Sunshine and clouds mixed. High 76F. Winds SW at 10 to 15 mph.
Night: Scattered thunderstorms in the evening. Clear skies overnight. Low 53F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Tuesday, March 26
6:51am / 7:09pm 12:15am / 11:00am
Partly Cloudy
71°
48°
Mix of sun and clouds. Highs in the low 70s and lows in the upper 40s.
Wednesday, March 27
6:50am / 7:10pm 1:11am / 11:46am
Sunny
70°
50°
Sunny. Highs in the low 70s and lows in the low 50s.
Thursday, March 28
6:49am / 7:10pm 2:05am / 12:36pm
Sunny
70°
56°
Abundant sunshine. Highs in the low 70s and lows in the mid 50s.
Friday, March 29
6:47am / 7:11pm 2:54am / 1:27pm
Cloudy
72°
62°
Cloudy. Highs in the low 70s and lows in the low 60s.
Saturday, March 30
6:46am / 7:12pm 3:38am / 2:20pm
Scattered Thunderstorms
75°
57°
Scattered thunderstorms. Highs in the mid 70s and lows in the upper 50s.
Sunday, March 31
6:45am / 7:12pm 4:19am / 3:13pm
Scattered Thunderstorms
71°
52°
A few thunderstorms possible. Highs in the low 70s and lows in the low 50s.
Monday, April 1
6:44am / 7:13pm 4:56am / 4:07pm
Showers
70°
56°
Showers possible. Highs in the low 70s and lows in the mid 50s.
Tuesday, April 2
6:43am / 7:13pm 5:30am / 5:00pm
Showers
73°
56°
Showers. Highs in the low 70s and lows in the mid 50s.
Wind Forecast
Day SundayMondayTuesday
MPH 7 8 3 4 3 2 9 11 5 6 8 9
SSE
S
SSE
S
SW
WSW
SW
SW
WSW
NNW
N
N
Radar

Home Harbor Resources

Marine Forecast
Synopsis: Expect persistent southeasterly to a transition to southerly winds through the rest of today and into the day on Monday thanks to a surface high pressure center over the mid-Atlantic. A cold front will bring a few isolated showers/thunderstorms for near coastal waters late Monday evening but should diminish in intensity/coverage after sunset on Monday. Expect this cold front to continue to press south through Tuesday morning, with gusty northerly winds following the frontal passage. Near small craft advisory conditions can be expected by Tuesday through Thursday.
This Afternoon
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Monday
SW wind 5 to 10 kt. A chance of showers after 2pm. Seas 1 to 2 ft.
Monday Night
SW wind 5 to 10 kt becoming N after midnight. A chance of showers, mainly before 8pm. Seas 1 to 2 ft.
Tuesday
N wind around 10 kt. Mostly sunny. Seas around 2 ft.
Tuesday Night
N wind around 10 kt. Clear. Seas around 2 ft.
Wednesday
NE wind 5 to 10 kt becoming E in the afternoon. Sunny. Seas 1 to 2 ft.
Wednesday Night
E wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.
Thursday
E wind around 10 kt. Sunny. Seas around 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.