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Southpoint Marina — Boating Conditions
Tides, water temp & weather • Cameron County, TX
Boating Conditions at Southpoint Marina
Current wind, air and water temperature, tide times and a 10-day forecast for Southpoint Marina on Laguna Madre - Port Isabel Channel in Cameron County, Texas. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
86°F
Wind
11 mph
gusts 17 mph
Water Temp
88°F
Wave Height
2.4 ft
5.4s period
Tide Times
Nearest tide station: Port Isabel, TX · ~1 mi away
SunHigh 3:45 AM (1.8 ft)Low 5:37 PM (0.4 ft)
MonHigh 4:14 AM (1.8 ft)Low 6:33 PM (0.4 ft)
Next Few Hours
Now
☀️
86°
11 mph
8PM
☀️
85°
10 mph
9PM
☀️
84°
9 mph
10PM
☀️
83°
7 mph
11PM
☀️
83°
6 mph
12AM
☀️
82°
5 mph
10-Day Boating Forecast
Sat, 9/19
⛅
92° / 78°
Wind 12, gusts 18 mph
5% rain
Sun, 9/20
⛅
89° / 78°
Wind 12, gusts 18 mph
4% rain
Mon, 9/21
⛅
90° / 78°
Wind 14, gusts 18 mph
8% rain
Tue, 9/22
🌧️
89° / 81°
Wind 14, gusts 18 mph
16% rain
Wed, 9/23
🌧️
89° / 81°
Wind 14, gusts 18 mph
27% rain
Thu, 9/24
🌧️
89° / 81°
Wind 13 mph
42% rain
Fri, 9/25
🌧️
89° / 81°
Wind 14 mph
46% rain
Sat, 9/26
☀️
89° / 80°
Wind 13, gusts 19 mph
28% rain
Sun, 9/27
⛈️
90° / 81°
Wind 15, gusts 21 mph
17% rain
Mon, 9/28
🌧️
91° / 81°
Wind 17, gusts 26 mph
13% rain
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
