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 01 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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 1.5ft (0.4m), 4s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 1.5ft (0.4m), 4s period with SE swell.
  • Evening surf: Evening surf (01 Sep, local time) - 1.5ft (0.5m), 4s period with SSE swell.

The current surf forecast for St Joe s Island at 3PM is: 0.4m 4s primary swell from a Southeast direction and 0.2m 6s secondary swell from a East direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 12:00pm September 01). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (01 Sep)1.5ft (0.4m)4s
Afternoon (01 Sep)1.5ft (0.4m)4s
Evening (01 Sep)1.5ft (0.5m)4s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 29°C on Tue morning, min 27°C on Tue night). Winds increasing (calm on Tue morning, fresh winds from the SE by Wed night).

Tue
1
Wednesday
2
Thursday
3
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
0.2
E
6
0.2
ESE
8
0.3
E
6
0.3
E
6
0.7
SSE
4
0.9
S
4
0.9
S
5
0.8
S
5
0.7
SSE
5
0.7
SSE
5
0.9
SSE
5
1
SSE
5
1
SSE
5
1
SSE
5
1
SSE
5
0.8
SSE
5
0.8
SSE
5
0.7
SE
5
0.8
SE
5
0.9
SE
5
Wave Graph
Metric surfscale
Energy kJ
6
3
6
7
6
17
30
34
28
24
19
33
46
46
48
48
32
32
25
29
37
Wind (km/h)
5
WSW
15
SE
20
SSE
25
SE
25
SSE
25
S
30
S
25
SSW
15
SSW
20
SSE
25
SE
30
SE
35
SE
30
SSE
25
S
25
S
20
SSE
20
SSE
20
SE
25
ESE
30
SE
Wind State
glassy
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
on
on
High Tide
7:37PM0.51m
4:23AM0.47m
10:00PM0.54m
4:40AM0.51m
Low Tide
11:47AM0.12m
1:22AM0.43m
12:48PM0.06m
2:45AM0.49m
1:59PM0.02m
clear
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>
7:05
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:47
7:46
 mm
Temp °C
28
29
29
29
29
28
28
27
28
28
29
29
28
28
28
28
28
29
29
29
29
Feels °C
34
32
30
30
30
29
29
29
31
30
30
29
28
29
30
30
31
32
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
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