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 am 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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 2.5ft (0.8m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 2.5ft (0.7m), 5s period with SE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 3ft (0.9m), 5s period with SE swell.

The current surf forecast for St Joe s Island at 9AM is: 0.8m 5s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00am August 05). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (05 Aug)2.5ft (0.8m)5s
Afternoon (05 Aug)2.5ft (0.7m)5s
Evening (05 Aug)3ft (0.9m)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 Thu afternoon, min 27°C on Fri night). Mainly fresh winds.

Wednesday
5
Thursday
6
Friday
7
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
Rating
(10 max)
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
5
0.8
SSE
5
0.8
SSE
5
0.8
SSE
5
0.7
SE
5
0.7
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
6
0.8
SE
6
1
SE
6
1
SE
5
1
SE
5
1
SE
6
1
SE
6
0.8
SE
6
0.8
SE
6
0.8
SE
6
0.8
SE
6
0.8
SE
6
Wave Graph
Metric surfscale
Energy kJ
34
36
37
36
28
28
39
42
42
42
49
50
44
60
56
56
58
60
44
44
44
38
39
Wind (km/h)
20
SSE
20
SSE
20
SSE
20
SSE
25
SE
25
SE
25
SE
25
SE
25
SSE
20
S
20
SSE
20
SSE
20
SE
30
ESE
30
SE
25
SE
25
S
15
S
15
SSE
20
SE
20
ESE
25
ESE
25
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
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
6:33AM0.40m
11:23PM0.43m
6:20AM0.44m
00:47AM0.49m
6:45AM0.48m
Low Tide
1:05AM0.32m
2:32PM0.04m
1:55AM0.41m
3:38PM-0.03m
5:00AM0.47m
4:44PM-0.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
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
28
28
28
28
28
28
28
28
28
28
28
28
28
29
28
28
28
28
28
28
28
29
28
Feels °C
31
31
30
31
30
29
30
30
30
31
31
31
30
30
29
30
30
31
30
29
30
30
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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