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 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
28.7° C
0.1° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Evening surf: Evening surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with SE swell.

The current surf forecast for St Joe s Island at 2AM is: 0.9m 5s primary swell from a Southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00pm August 05). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (06 Aug)2.5ft (0.8m)5s
Afternoon (06 Aug)2.5ft (0.8m)5s
Evening (06 Aug)2.5ft (0.8m)5s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.

Wed
5
Thursday
6
Friday
7
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)
0.7
SE
5
0.7
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
6
0.8
SE
6
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.8
SE
5
0.8
SE
5
0.7
SE
5
0.7
SE
5
0.7
SE
6
0.8
SE
7
Wave Graph
Metric surfscale
Energy kJ
29
28
39
39
41
42
35
35
36
43
47
45
47
40
40
29
29
31
52
Wind (km/h)
20
SE
25
SE
25
SE
25
SE
25
SSE
20
S
20
SSE
20
SSE
20
SE
25
SE
25
SE
25
SSE
20
SSE
15
SSE
15
SE
15
SE
15
ESE
25
ESE
30
ESE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
11:23PM0.43m
6:20AM0.44m
00:47AM0.49m
6:45AM0.48m
Low Tide
2:32PM0.04m
1:55AM0.41m
3:38PM-0.03m
5:00AM0.47m
4:44PM-0.10m
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
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:14
8:13
 mm
Temp °C
29
29
28
28
28
28
28
28
28
29
28
28
27
27
28
28
29
28
28
Feels °C
32
31
30
31
31
31
30
31
30
31
30
30
29
30
31
31
32
29
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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