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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 6 am Tuesday 12 May 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
25.3° C
(Which is 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 2PM is: 0.5m 5s primary swell from a East-northeast direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 06:00am May 12). The wind direction is predicted to be onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 1.5ft (0.4m) | 7s |
| Afternoon (12 May) | 1.5ft (0.4m) | 6s |
| Evening (12 May) | 1.5ft (0.4m) | 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 ForecastMostly dry. Warm (max 24°C on Tue morning, min 23°C on Tue morning). Winds increasing (light winds from the SE on Tue night, fresh winds from the SSE by Thu night). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 7 | ESE 7 | ENE 5 | ENE 5 | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | SE 6 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | SSE 3 | SSE 4 | SSE 4 | |
18 | 18 | 17 | 14 | 9 | 9 | 9 | 11 | 10 | 10 | 9 | 6 | 3 | 11 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 19 | 37 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | on | cross-on | on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:35AM0.36m | 00:15AM0.37m | 11:52AM0.36m | 2:07AM0.43m | 12:05PM0.37m | |||||||||||||||||||
Low Tide | 5:26AM0.15m | 6:17PM0.16m | 6:37AM0.22m | 6:50PM0.05m | 7:47AM0.29m | 7:28PM-0.05m | ||||||||||||||||||
 |  | | | | |  | | | | | | | | | | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | 6:39 |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:08 | — | 8:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
24 | 23 | 23 | 24 | 23 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | SE 6 | ENE 5 | ENE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | E 5 | E 5 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | E 6 | E 6 | E 5 |
 kJ | 18 | 18 | 17 | 10 | 8 | 5 | 9 | 8 | 10 | 10 | 9 | 6 | 3 | 2 | 2 | 7 | 7 | 7 | 7 | 8 | 8 | 3 | 3 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 6 | SE 6 | SE 6 | SE 7 | E 5 | ENE 4 | E 4 | E 5 | E 5 | ESE 9 | ESE 9 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | — | ESE 8 |
| kJ | — | — | — | — | 9 | 9 | 9 | 11 | 4 | 2 | 2 | 4 | 2 | 8 | 7 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 8 | ESE 7 | — | E 11 | E 10 | E 10 | SE 9 | SE 9 | ESE 9 | — | SE 5 | SE 5 | SE 5 | SE 5 | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | 5 | — | 2 | 2 | 2 | 3 | 3 | 8 | — | 1 | 1 | 1 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 4 | ENE 5 | ENE 5 | — | — | E 5 | E 5 | — | — | — | — | — | SE 6 | SE 3 | SSE 3 | S 3 | S 3 | SSE 4 | SSE 3 | SSE 3 | SSE 3 | SSE 4 | SSE 4 |
| kJ | 7 | 9 | 15 | 14 | — | — | 8 | 7 | — | — | — | — | — | 11 | 4 | 5 | 6 | 6 | 4 | 4 | 4 | 8 | 19 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1056 | 1056 | 1056 | 1061 | 1163 | 1089 | 1089 | 1056 | 1056 | 1056 | 1056 | 1163 | 1163 | 1089 | 1072 | 1056 | 1056 | 1056 | 1056 | 1161 | 1163 | 1163 | 1056 | 1056 |
Best forecast wave conditions in Texas | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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