St Joe s Island Surf Break

Lat Long: 27.84° N 97.04° W

St Joe s Island 48 hour detailed Surf Forecast

Issued: 6 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
30.2°C
1.5° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 2ft (0.6m), 4s period with SE swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.5m), 4s period with SE swell.
  • Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.8m), 4s period with SE swell.

The current surf forecast for St Joe s Island at 2AM is: 0.7m 4s primary swell from a Southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00pm September 09). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (10 Sep)2ft (0.6m)4s
Afternoon (10 Sep)1.5ft (0.5m)4s
Evening (10 Sep)2.5ft (0.8m)4s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 30°C on Wed afternoon, min 29°C on Wed night). Winds increasing (light winds from the SSE on Thu morning, fresh winds from the SE by Fri afternoon).

Wed
9
Thursday
10
Friday
11
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SE
4
0.5
SE
4
0.6
SE
4
0.7
SE
4
0.7
SE
4
0.6
SE
4
0.6
SE
4
0.5
SE
4
0.5
SE
4
0.6
SE
4
0.9
SE
4
1.1
SSE
5
1.1
S
5
1.1
SSE
6
1
SSE
6
0.9
SSE
5
0.9
SSE
5
1.2
SSE
5
1.3
SSE
5
Wave Graph
Metric surfscale
Energy kJ
9
9
10
16
17
15
12
9
9
10
26
50
66
77
65
50
46
72
93
Wind (km/h)
15
ESE
25
ESE
30
SE
25
SSE
20
S
20
SSW
15
SSW
15
SSE
20
SE
25
SE
30
SSE
25
S
30
S
30
S
25
S
25
S
25
SSE
35
SE
35
SSE
Wind State
on
on
on
cross-on
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:09AM0.51m
1:48PM0.54m
4:28AM0.47m
3:02PM0.53m
Low Tide
8:29PM0.05m
8:48AM0.41m
9:20PM0.13m
9:28AM0.34m
part cloud
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
clear
clear
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:39
7:38
7:37
 mm
1
Temp °C
30
30
29
29
29
29
29
29
29
29
29
29
29
29
29
30
30
29
29
Feels °C
32
31
30
30
31
32
32
32
30
29
29
30
29
29
30
31
31
28
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Joe s Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest