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 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
30.0°C
1.2° 

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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 2.5ft (0.7m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 2.5ft (0.7m), 5s period with SSE swell.
  • Evening surf: Evening surf (02 Sep, local time) - 3.5ft (1.0m), 5s period with SSE swell.

The current surf forecast for St Joe s Island at 3PM is: 0.7m 5s primary swell from a South-southeast direction and 0.1m 5s secondary swell from a East direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 12:00pm September 02). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (02 Sep)2.5ft (0.7m)5s
Afternoon (02 Sep)2.5ft (0.7m)5s
Evening (02 Sep)3.5ft (1.0m)5s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Warm (max 29°C on Wed morning, min 27°C on Fri night). Mainly fresh winds.

Wed
2
Thursday
3
Friday
4
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)
0.7
SSE
5
0.6
SSE
5
0.7
SSE
5
0.9
SSE
4
1
SSE
5
1.1
SSE
5
1
SSE
5
1
SSE
5
0.9
SSE
5
0.8
SSE
5
0.8
SSE
5
1
SE
5
1
SE
5
0.9
SSE
5
0.9
SSE
5
0.9
SSE
5
1
SSE
5
0.8
SSE
5
0.7
SE
5
0.7
SE
5
0.7
SE
5
Wave Graph
Metric surfscale
Energy kJ
22
17
19
35
46
55
53
56
37
30
33
43
45
42
38
39
49
33
27
27
25
Wind (km/h)
15
SSW
20
SSE
25
SE
30
SE
30
SSE
30
SSE
30
S
25
S
20
S
20
SSE
20
SE
30
SE
30
SSE
30
SSE
25
SSE
25
SSE
20
SSE
20
SSE
15
ESE
25
E
25
ESE
Wind State
cross
cross-on
cross-on
cross-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
10:00PM0.54m
4:40AM0.51m
11:24PM0.58m
5:07AM0.54m
Low Tide
12:48PM0.06m
2:45AM0.49m
1:59PM0.02m
4:04AM0.54m
3:16PM-0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
 mm
Temp °C
28
29
29
29
29
28
28
28
28
29
29
29
29
29
28
29
29
29
29
29
29
Feels °C
31
32
31
30
30
28
29
30
30
32
31
29
30
31
29
31
31
31
31
30
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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