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 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
29.9°C
1.1° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 3ft (0.9m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 2.5ft (0.8m), 5s period with SSE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 3ft (0.9m), 5s period with SE swell.

The current surf forecast for St Joe s Island at 4PM is: 0.8m 5s primary swell from a South-southeast direction (forecast issued at 12:00pm September 03). The wind direction is predicted to be onshore.

Time (CDT) & DateWave HeightWave Period
Morning (03 Sep)3ft (0.9m)5s
Afternoon (03 Sep)2.5ft (0.8m)5s
Evening (03 Sep)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri morning. Warm (max 30°C on Fri afternoon, min 28°C on Thu night). Winds decreasing (fresh winds from the SE on Thu night, light winds from the SSE by Fri morning).

Thu
3
Friday
4
Saturday
5
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)
0.9
SSE
5
0.8
SSE
5
0.8
SSE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.9
SSE
5
0.8
SSE
5
0.8
SSE
5
0.7
SSE
5
0.7
SSE
5
0.6
SSE
5
0.6
SE
5
0.6
SE
4
0.6
SSE
4
0.6
SSE
4
0.5
SE
4
0.4
SSE
4
0.4
SSE
4
0.5
SE
4
0.5
SE
4
Wave Graph
Metric surfscale
Energy kJ
43
30
33
40
37
32
35
29
29
21
22
17
19
16
13
12
9
8
8
10
10
Wind (km/h)
20
SSE
20
SSE
25
SE
30
ESE
30
SE
25
SSE
20
S
15
S
10
S
10
SSE
15
ESE
20
ESE
25
SE
20
SSE
20
SSE
15
S
10
SSE
10
SE
20
ESE
20
E
25
ESE
Wind State
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
11:24PM0.58m
5:07AM0.54m
00:38AM0.60m
5:40AM0.57m
Low Tide
1:59PM0.02m
4:04AM0.54m
3:16PM-0.02m
5:20AM0.57m
4:28PM-0.04m
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
cloud
cloud
part 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>
7:46
7:45
7:44
 mm
2
1
1
1
Temp °C
29
29
29
29
29
29
28
28
28
29
29
30
29
29
28
28
28
29
29
29
29
Feels °C
32
32
31
29
30
31
30
31
32
33
32
32
30
32
30
31
31
32
31
31
30
  • 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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