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 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
29.2° 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 (22 Jul):

  • Afternoon surf: Afternoon surf (22 Jul, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Evening surf: Evening surf (22 Jul, local time) - 1.5ft (0.5m), 4s period with S swell.

The current surf forecast for St Joe s Island at 9PM is: 0.2m 9s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a East direction, 0.5m 4s secondary swell from a South direction (forecast issued at 06:00pm July 22). The wind direction is predicted to be cross-shore.

Time (CDT) & DateWave HeightWave Period
Morning (22 Jul)--
Afternoon (22 Jul)0.5ft (0.2m)9s
Evening (22 Jul)1.5ft (0.5m)4s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Thu night. Warm (max 30°C on Thu morning, min 26°C on Thu afternoon). Mainly strong winds.

Wed
22
Thursday
23
Friday
24
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)
0.2
ESE
9
0.5
S
4
0.6
S
4
0.8
S
4
0.8
S
5
0.8
S
5
1
S
5
0.7
SSE
5
1.5
S
5
2.1
SSE
7
1.6
SSE
6
1.1
SSE
6
1.1
SSE
5
1
SSE
5
1
SSE
5
1.1
SE
5
1.2
SE
5
1.3
SE
6
1.3
SE
6
Wave Graph
Metric surfscale
Energy kJ
8
10
9
20
27
30
53
26
129
363
225
83
62
54
56
67
82
97
97
Wind (km/h)
15
SSE
20
SSE
25
SSW
25
SSW
25
SSW
15
WSW
15
WSW
20
S
35
SSE
40
S
30
S
20
S
25
SSE
25
SSE
25
SSE
30
SSE
25
SSE
25
SSE
25
SE
Wind State
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:08AM0.42m
6:15AM0.40m
4:00AM0.45m
Low Tide
4:34PM0.02m
5:24AM0.40m
5:23PM-0.01m
6:12PM-0.04m
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
 mm
1
8
15
1
1
Temp °C
29
29
29
29
28
28
28
30
28
26
26
28
29
28
28
29
29
29
28
Feels °C
31
31
30
30
28
30
29
31
26
23
25
29
29
28
29
30
30
31
29
  • 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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