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 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
29.8°C
1.0° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 1.5ft (0.5m), 4s period with S swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 1.5ft (0.4m), 4s period with SSE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 2.5ft (0.7m), 4s period with SE swell.

The current surf forecast for St Joe s Island at 10AM is: 0.5m 4s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00am August 24). The wind direction is predicted to be cross-shore.

Time (CDT) & DateWave HeightWave Period
Morning (24 Aug)1.5ft (0.5m)4s
Afternoon (24 Aug)1.5ft (0.4m)4s
Evening (24 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 Wed afternoon, min 27°C on Mon morning). Mainly fresh winds.

Monday
24
Tuesday
25
Wednesday
26
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)
0.4
SSE
3
0.5
S
4
0.5
S
4
0.4
SSE
4
0.2
ESE
9
0.6
SSE
4
0.7
SE
4
0.8
SSE
4
0.9
S
4
0.9
S
5
0.8
SSE
5
0.6
SSE
5
0.7
SSE
5
0.7
SE
5
0.8
SSE
4
0.9
SSE
4
0.8
SSE
5
0.7
SSE
5
0.6
SSE
4
0.5
SSE
4
0.5
SSE
4
0.6
SSE
4
0.7
SSE
4
Wave Graph
Metric surfscale
Energy kJ
4
7
7
5
8
8
15
18
28
34
31
18
19
22
22
28
28
22
16
12
12
13
15
Wind (km/h)
20
S
20
SSW
15
SSW
15
SSE
20
SE
25
SE
25
SE
30
S
30
S
25
SSW
15
S
15
SSE
20
SE
30
SE
30
SSE
25
S
25
S
15
SSW
15
S
15
SE
20
SE
25
SE
25
SSE
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross
on
cross-on
cross-on
cross-on
High Tide
5:21AM0.52m
8:20AM0.51m
6:11AM0.51m
9:37AM0.51m
4:55AM0.49m
7:01AM0.49m
10:59AM0.51m
Low Tide
7:24AM0.51m
7:22PM0.03m
7:54AM0.50m
8:07PM0.03m
5:44AM0.48m
8:25AM0.48m
8:47PM0.05m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:57
7:55
7:54
 mm
Temp °C
28
27
27
28
28
28
28
28
27
27
27
28
28
28
28
28
28
27
28
28
28
29
28
Feels °C
31
29
30
31
30
29
29
29
27
27
29
31
29
28
28
28
29
30
31
31
29
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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