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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 6 pm Thursday 26 Mar 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
21.6° C
(Which is 1.4°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 9PM is: 1.1m 5s primary swell from a Southeast direction (forecast issued at 06:00pm March 26). The wind direction is predicted to be cross-onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | - | - |
| Afternoon (26 Mar) | 3ft (0.9m) | 5s |
| Evening (26 Mar) | 3.5ft (1.1m) | 5s |
Table - waves today at St Joe s Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 38 | 44 | 55 | 69 | 83 | 93 | 84 | 34 | 28 | 52 | 43 | 41 | 29 | 23 | 18 | 16 | 49 | 54 | 64 | 56 | 29 | 23 | 38 | 33 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- off | cross- off | cross | cross- on | cross- on | on | on | on | on | cross- on | cross- on | on |
High Tide / height (m) | 1:36PM 0.47 | 2:12PM 0.44 | 10:45PM 0.38 | |||||||||||||||||||||
Low Tide / height (m) | 4:50AM -0.13 | 5:53AM -0.10 | 6:55PM 0.36 | 6:51AM -0.05 | ||||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - |
| Sunset | - | 7:42 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - |
 | |  | | | | | | | | | | | |  | |  | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 20 | 17 | 19 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 21 |
| Feels °C (?) | 21 | 19 | 18 | 18 | 19 | 19 | 20 | 21 | 22 | 22 | 21 | 21 | 20 | 14 | 17 | 18 | 17 | 17 | 16 | 17 | 18 | 20 | 21 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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