Cat Island Weather

30°14'N 89°7'W

Home Harbor Resources

Current Conditions
Clear
74°F
Feels like: 74°F
Wind Chill: 74°F Ceiling: Unl
Heat Index: 74°F Visibility: 10mi
Dew Point: 66°F Wind: 10mph
Humidity: 76% Direction: 200° (SSW)
Pressure: 29.95" Gusts: 18mph
Reported: 38 minutes 12 seconds ago
November 18, 2017 8:30 am CST
Location: 30.258N 88.213W or 47 nautical miles E of search location of 30.2317N 89.1167W.
Wind Direction: SW (230°)
Wind Speed: 8 knots
Atmospheric Pressure: 29.97 in (1014.9 mb)
Air Temperature: 71°F (21.4°C)
November 18, 2017 8:30 am CST
Location: 30.308N 88.14W or 51 nautical miles E of search location of 30.2317N 89.1167W.
Wind Direction: SW (230°)
Wind Speed: 4 knots
Atmospheric Pressure: 29.97 in (1014.9 mb)
Air Temperature: 70°F (20.9°C)
November 18, 2017 15:00 UTC
Location: 30.1N 88.1W or 53 nautical miles E of search location of 30.2317N 89.1167W.
Wind Direction: SW (230°)
Wind Speed: 11 knots
Atmospheric Pressure: 30.00 in (1015.9 mb)
Pressure Tendency: +0.01 in (+0.4 mb)
Air Temperature: 73°F (23.0°C)
Dew Point: 69°F (20.8°C)
Water Temperature: 71°F (21.6°C)
Visibility: 11 nmi
Saturday, November 18
6:24am / 4:58pm 6:23am / 5:29pm
Mostly Cloudy
77°
48°
Day: A mix of clouds and sun early followed by cloudy skies this afternoon. High 77F. Winds SSW at 10 to 20 mph.
Night: Rain early. Decreasing clouds with mostly clear skies by morning. Much cooler. Low 48F. Winds NW at 15 to 25 mph. Chance of rain 80%.
Sunday, November 19
6:25am / 4:57pm 7:17am / 6:10pm
Sunny
63°
40°
Day: Sunny. High 63F. Winds N at 10 to 20 mph.
Night: A few clouds. Low near 40F. Winds NNE at 5 to 10 mph.
Monday, November 20
6:26am / 4:57pm 8:08am / 6:53pm
Partly Cloudy
61°
50°
Partly cloudy. Highs in the low 60s and lows in the low 50s.
Tuesday, November 21
6:27am / 4:57pm 8:59am / 7:40pm
Partly Cloudy
70°
50°
Partly cloudy. Highs in the low 70s and lows in the low 50s.
Wednesday, November 22
6:28am / 4:56pm 9:47am / 8:29pm
Partly Cloudy
65°
42°
Partly cloudy. Highs in the mid 60s and lows in the low 40s.
Thursday, November 23
6:29am / 4:56pm 10:31am / 9:20pm
Sunny
61°
42°
Sunshine. Highs in the low 60s and lows in the low 40s.
Friday, November 24
6:29am / 4:56pm 11:13am / 10:13pm
Sunny
63°
51°
Mainly sunny. Highs in the low 60s and lows in the low 50s.
Saturday, November 25
6:30am / 4:56pm 11:53am / 11:07pm
Sunny
70°
54°
Mainly sunny. Highs in the low 70s and lows in the mid 50s.
Sunday, November 26
6:31am / 4:56pm 12:30pm / 12:01am
Partly Cloudy
66°
43°
Partly cloudy. Highs in the mid 60s and lows in the low 40s.
Monday, November 27
6:32am / 4:55pm 1:07pm / 12:03am
Sunny
56°
44°
Sunny. Highs in the mid 50s and lows in the mid 40s.
Wind Forecast
Day SaturdaySundayMonday
MPH 12 16 14 17 17 13 16 16 8 7 7 7
SSW
SSW
SW
NW
N
NNW
N
N
N
N
NNE
NNE
Radar

Home Harbor Resources

Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
Synopsis: Ridge of high pressure will slowly shift east today. A strong cold front is expected to sweep through the north Gulf waters tonight. Strong winds are expected this afternoon through Sunday. High pressure will then build in for Sunday and Monday. Another low pressure system may begin to affect the waters by Tuesday.
Today
SW wind 10 to 15 kt. Partly sunny. Seas 3 to 5 ft.
Tonight
SW wind 15 to 25 kt becoming N after midnight. Winds could gust as high as 35 kt. A chance of showers, mainly before 11pm. Seas 4 to 5 ft.
Sunday
N wind 15 to 25 kt, with gusts as high as 35 kt. Sunny. Seas 4 to 5 ft.
Sunday Night
N wind 10 to 15 kt becoming NE after midnight. Mostly clear. Seas 3 to 4 ft.
Monday
NE wind 5 to 10 kt becoming E in the afternoon. Sunny. Seas 2 to 3 ft.
Monday Night
E wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Tuesday
ENE wind around 10 kt. A slight chance of showers. Seas around 2 ft.
Tuesday Night
NE wind 10 to 15 kt. A slight chance of showers. Seas around 3 ft.
Wednesday
NNE wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Seas around 3 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.