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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 6 am Friday 29 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
27.0° C
(Which is normal for this time of year)How big are the waves at St Joe s Island today (29 May):
- Morning surf: Morning surf (29 May, local time) - 2.5ft (0.7m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 2ft (0.6m), 8s period with ESE swell.
- Evening surf: Evening surf (29 May, local time) - 2.5ft (0.7m), 7s period with ESE swell.
The current surf forecast for St Joe s Island at 2PM is: 0.6m 6s primary swell from a Southeast direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 06:00am May 29). The wind direction is predicted to be cross-onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 2.5ft (0.7m) | 7s |
| Afternoon (29 May) | 2ft (0.6m) | 8s |
| Evening (29 May) | 2.5ft (0.7m) | 7s |
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 27°C on Sun afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 6 | SE 6 | ESE 8 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | SE 6 | SE 4 | ESE 6 | SE 4 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 4 | |
65 | 52 | 43 | 33 | 37 | 48 | 46 | 82 | 31 | 19 | 38 | 26 | 26 | 22 | 38 | 17 | 16 | 17 | 9 | 20 | 25 | 25 | 31 | 18 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | |
High Tide | 4:31AM0.45m | 5:25AM0.48m | 6:16AM0.48m | |||||||||||||||||||||
Low Tide | 8:23PM-0.07m | 8:58PM-0.09m | 9:32PM-0.09m | |||||||||||||||||||||
 |  | | | | | | | | | |  | | |  | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | 6:31 |
 | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:19 | — | 8:19 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 26 |
27 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 29 | 27 | 28 | 26 | 28 | 27 | 30 | 28 | 29 | 28 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 6 | SE 6 | ESE 8 | ESE 7 | ESE 7 | — | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | SSE 5 | — | — | ESE 6 | SE 9 | SE 6 | SE 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 65 | 52 | 43 | 33 | 37 | 48 | 46 | — | 31 | 18 | 38 | 26 | 26 | 4 | — | — | 16 | 3 | 9 | 20 | 8 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 9 | SE 8 | SSE 6 | — | — | — | — | — | ESE 8 | ESE 8 | S 4 | ESE 8 | — | — | — | — | ESE 9 | ESE 9 | — | — | — | — |
| kJ | — | — | 15 | 18 | 7 | — | — | — | — | — | 14 | 14 | 4 | 6 | — | — | — | — | 8 | 8 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ESE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 7 | SE 4 | SE 4 | S 4 | S 4 | — | ESE 6 | SE 6 | SE 4 | SE 4 | SE 4 | SE 4 | — | SE 6 | SE 6 | SE 6 | SE 4 |
| kJ | — | — | — | — | — | — | — | 82 | 18 | 19 | 6 | 6 | — | 22 | 38 | 17 | 13 | 17 | 8 | — | 25 | 25 | 31 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1056 | 195 | 1056 | 1163 | 1161 | 1160 | 1089 | 1089 | 1056 | 1056 | 1061 | 1161 | 1394 | 1164 | 1089 | 1056 | 1056 | 1056 | 1062 | 1163 | 1163 | 1163 | 1056 | 1056 |
Best forecast wave conditions in Texas | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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