St Joe s Island Surf Break

Lat Long: 27.84° N 97.04° W

St Joe s Island 48 hour detailed Surf Forecast

Issued: 12 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
29.7°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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 1.5ft (0.4m), 4s period with SSE swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 1.5ft (0.4m), 4s period with SE swell.
  • Evening surf: Evening surf (06 Sep, local time) - 2ft (0.6m), 3s period with SSE swell.

The current surf forecast for St Joe s Island at 8PM is: 0.5m 3s primary swell from a Southeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 12:00pm September 06). The wind direction is predicted to be onshore.

Time (CDT) & DateWave HeightWave Period
Morning (06 Sep)1.5ft (0.4m)4s
Afternoon (06 Sep)1.5ft (0.4m)4s
Evening (06 Sep)2ft (0.6m)3s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 30°C on Sun afternoon, min 28°C on Sun night). Winds increasing (light winds from the S on Sun morning, fresh winds from the SE by Tue night).

Sun
6
Monday
7
Tuesday
8
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
Swell
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
4
0.4
SSE
4
0.4
SE
4
0.5
SE
3
0.6
SSE
4
0.5
SSE
4
0.5
SSE
4
0.5
SSE
4
0.5
SSE
4
0.4
SE
4
0.4
SE
5
0.5
SE
5
0.7
SE
4
0.7
SSE
4
0.7
SSE
4
0.7
SSE
4
0.6
SSE
4
0.6
SSE
4
0.6
SE
5
0.7
SE
4
0.8
SE
4
Wave Graph
Metric surfscale
Energy kJ
7
6
5
5
8
9
10
10
10
5
7
11
14
16
16
17
13
13
13
17
22
Wind (km/h)
5
S
10
ESE
20
ESE
25
SE
25
SSE
20
S
20
SSW
20
SSW
10
S
15
SSE
20
SE
25
ESE
25
SE
25
SSE
20
S
15
SSE
15
SSE
15
SE
20
SE
30
ESE
30
SE
Wind State
cross
on
on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
2:32AM0.61m
8:06AM0.57m
3:10AM0.59m
11:10AM0.55m
Low Tide
5:36PM-0.05m
6:48AM0.56m
6:38PM-0.04m
7:26AM0.53m
7:35PM-0.01m
thunderstorm
clear
clear
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>
7:07
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:43
7:42
7:40
 mm
1
Temp °C
29
29
30
29
29
29
28
28
28
29
29
29
29
28
28
28
29
29
29
29
29
Feels °C
34
32
32
29
31
32
30
31
32
32
31
30
31
30
30
31
33
32
31
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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