St Joe s Island Surf Break

Lat Long: 27.84° N 97.04° W

St Joe s Island 48 hour detailed Surf Forecast

Issued: 6 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
28.8° C
0.2° 

St Joe s Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at St Joe s Island today (03 Aug):

  • Afternoon surf: Afternoon surf (03 Aug, local time) - 1.5ft (0.5m), 5s period with SE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 2.5ft (0.7m), 4s period with SSE swell.

The current surf forecast for St Joe s Island at 11PM is: 0.8m 4s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 06:00pm August 03). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (03 Aug)--
Afternoon (03 Aug)1.5ft (0.5m)5s
Evening (03 Aug)2.5ft (0.7m)4s

Table - waves today at St Joe s Island. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Mainly fresh winds.

Mon
3
Tuesday
4
Wednesday
5
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SE
5
0.6
SSE
5
0.7
SSE
4
0.8
SSE
4
0.9
SSE
5
0.9
SSE
5
0.8
SSE
5
0.7
SSE
5
0.8
SSE
5
0.8
SSE
5
0.9
SSE
5
0.9
SSE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.8
SSE
5
0.8
SSE
5
0.9
SE
5
0.9
SE
6
Wave Graph
Metric surfscale
Energy kJ
11
15
14
23
32
33
27
22
33
32
44
41
39
39
41
36
36
42
52
Wind (km/h)
20
SSE
25
SSE
30
SSE
25
S
25
S
15
SSE
15
SE
20
SSE
25
SSE
25
SE
25
SE
25
SSE
25
SSE
20
S
20
S
15
SSE
20
SE
25
SE
30
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
6:49PM0.37m
6:48AM0.38m
8:29PM0.38m
6:33AM0.40m
Low Tide
00:20AM0.23m
1:28PM0.12m
1:05AM0.32m
2:32PM0.04m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:15
 mm
Temp °C
28
29
28
28
27
27
28
29
29
29
28
28
28
28
28
28
28
29
28
Feels °C
30
31
29
30
29
30
31
31
30
30
29
29
30
31
30
31
30
31
29
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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