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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 6 pm Thursday 30 Apr 2026 CDTForecast update in hr min s Forecast update imminent
St Joe s Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Joe s Island sea temperature is
25.8° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at St Joe s Island today?
The current surf forecast for St Joe s Island at 12AM is: 1.0m 6s primary swell from a Southeast direction (forecast issued at 06:00pm April 30). The wind direction is predicted to be onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 3ft (0.9m) | 6s |
| Afternoon (01 May) | 3ft (0.9m) | 5s |
| Evening (01 May) | 2.5ft (0.8m) | 6s |
Table - waves today at St Joe s Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Fri morning. Warm (max 26°C on Thu afternoon, min 14°C on Fri night). Winds decreasing (strong winds from the N on Fri night, light winds from the NE by Sat night). | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 6 | NNE 5 | NNE 6 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 8 | ENE 7 | E 7 | E 7 | E 7 | E 6 | E 6 | |
56 | 66 | 64 | 73 | 68 | 54 | 52 | 58 | 55 | 49 | 24 | 118 | 154 | 184 | 171 | 173 | 121 | 94 | 91 | 86 | 62 | 57 | 68 | 81 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | on | |
High Tide | 5:07AM0.46m | 10:58AM0.37m | 6:03AM0.48m | 6:58AM0.48m | ||||||||||||||||||||
Low Tide | 8:49PM0.01m | 10:25AM0.37m | 9:18PM-0.02m | 9:45PM-0.04m | ||||||||||||||||||||
 |  |  | | | | | | | |  |  | |  | | |  | |  | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — |
 | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | 8:02 |
1 | — | — | — | — | — | 1 | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 24 | 16 | 14 | 15 | 14 | 15 | 19 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
27 | 25 | 26 | 25 | 26 | 24 | 26 | 26 | 26 | 23 | 8 | 6 | 7 | 6 | 9 | 14 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 6 | — | — | — | E 6 | — | — | — | SE 5 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 6 | SSE 6 |
 kJ | 1 | 1 | — | — | — | 1 | — | — | — | 49 | 24 | 16 | 14 | 11 | 12 | 12 | 7 | 7 | 12 | 12 | 11 | 7 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ESE 6 | E 5 | — | — | — | — | — | — | SE 7 | — | — | — | SE 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 25 | 2 | — | — | — | — | — | — | 18 | — | — | — | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | — | NNE 4 | NNE 5 | NNE 6 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 8 | ENE 7 | E 7 | E 7 | E 7 | E 6 | E 6 |
| kJ | 56 | 66 | 64 | 73 | 68 | 54 | 52 | 58 | 55 | — | 58 | 118 | 154 | 184 | 171 | 173 | 121 | 94 | 91 | 86 | 62 | 57 | 68 | 81 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1341 | 1176 | 1061 | 1056 | 1056 | 1056 | 1056 | 1393 | 1391 | 1164 | 1056 | 1056 | 1056 | 1056 | 1056 | 1161 | 1161 | 1160 | 1089 | 210 | 1056 | 1056 | 1056 | 1391 |
Best forecast wave conditions in Texas | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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