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 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
29.7°C
0.9° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 1.5ft (0.5m), 4s period with SSE swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.4m), 4s period with SSE swell.
  • Evening surf: Evening surf (26 Aug, local time) - 2ft (0.6m), 4s period with SSE swell.

The current surf forecast for St Joe s Island at 10AM is: 0.5m 4s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00am August 26). The wind direction is predicted to be cross-offshore.

Time (CDT) & DateWave HeightWave Period
Morning (26 Aug)1.5ft (0.5m)4s
Afternoon (26 Aug)1.5ft (0.4m)4s
Evening (26 Aug)2ft (0.6m)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 Wed morning, min 27°C on Wed night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
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)
0.6
SSE
4
0.5
SSE
4
0.5
SSE
4
0.4
SSE
4
0.2
ESE
8
0.5
SE
4
0.6
SSE
3
0.6
SSE
4
0.6
S
4
0.6
S
4
0.5
S
4
0.4
SSE
4
0.4
SSE
4
0.6
SSE
4
0.8
SSE
4
0.7
SSE
4
0.7
SSE
4
0.6
SE
5
0.6
SSE
4
0.6
SSE
4
0.5
SE
4
0.5
SE
4
0.5
SE
4
Wave Graph
Metric surfscale
Energy kJ
15
11
11
7
7
9
8
11
10
10
8
6
6
9
18
15
18
13
13
13
9
9
7
Wind (km/h)
15
S
15
SSW
10
SW
10
SE
20
SE
20
SE
25
S
25
S
25
SSW
20
SW
10
SSW
15
SSE
20
SSE
25
SSE
30
SSE
20
S
15
SSE
15
S
10
S
15
SSE
20
SE
20
SE
15
SE
Wind State
cross
cross
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
on
cross-on
cross-on
High Tide
4:55AM0.49m
7:01AM0.49m
10:59AM0.51m
5:10AM0.47m
7:49AM0.45m
1:06PM0.50m
5:26AM0.44m
2:22PM0.50m
Low Tide
5:44AM0.48m
8:25AM0.48m
8:47PM0.05m
7:13AM0.45m
9:25PM0.08m
8:29AM0.41m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:53
7:52
 mm
Temp °C
28
28
28
29
29
29
28
28
27
27
27
28
28
28
28
28
28
28
28
28
29
29
28
Feels °C
32
32
33
33
31
31
29
29
28
30
31
31
29
29
29
30
31
32
32
31
32
31
31
  • 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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