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 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
29.0° C
0.7° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 2.5ft (0.8m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Evening surf: Evening surf (12 Jul, local time) - 2.5ft (0.8m), 6s period with SE swell.

The current surf forecast for St Joe s Island at 7AM is: 0.8m 6s primary swell from a Southeast direction (forecast issued at 12:00am July 12). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (12 Jul)2.5ft (0.8m)6s
Afternoon (12 Jul)2.5ft (0.8m)5s
Evening (12 Jul)2.5ft (0.8m)6s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Tue afternoon. Warm (max 28°C on Sat night, min 27°C on Sun night). Mainly fresh winds.

Sunday
12
Monday
13
Tuesday
14
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
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
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)
0.9
SE
6
0.8
SE
6
0.8
SE
6
0.8
SE
6
0.8
SE
5
0.7
ESE
6
0.8
SE
5
0.8
SE
6
0.9
SE
6
0.9
SE
6
1
SE
6
1
SE
6
0.9
SE
6
1
SE
6
1
SE
7
0.9
SE
6
0.9
SE
6
0.9
SE
6
1
SE
6
0.9
SE
6
1
SE
6
1.1
SE
6
1.3
ESE
5
1.3
ESE
6
Wave Graph
Metric surfscale
Energy kJ
56
49
38
36
35
35
35
38
60
58
62
62
54
72
84
70
70
64
69
62
74
94
90
101
Wind (km/h)
20
SSE
20
SSE
15
SSE
15
SSE
15
SE
20
SE
20
SE
30
SE
25
SSE
25
SSE
20
S
20
S
20
SSE
20
SE
25
SE
35
SE
30
SE
25
SSE
10
SSE
15
ESE
20
ESE
25
SE
25
SE
25
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
on
High Tide
4:04AM0.55m
9:31AM0.50m
5:00AM0.56m
10:29AM0.52m
5:50AM0.55m
11:35AM0.51m
Low Tide
8:29AM0.50m
7:55PM-0.27m
9:17AM0.51m
8:51PM-0.28m
10:00AM0.50m
9:46PM-0.26m
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:25
8:25
 mm
1
2
1
2
1
3
Temp °C
28
28
28
28
28
28
28
28
28
28
27
28
28
28
28
28
28
28
27
28
27
27
27
28
Feels °C
30
31
32
31
30
30
30
28
30
30
29
31
30
30
29
28
29
30
31
30
28
27
27
28
  • 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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