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 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's St Joe s Island sea temperature is
28.6° C
0.2° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 3.5ft (1.0m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 3.5ft (1.1m), 6s period with SE swell.
  • Evening surf: Evening surf (15 Jul, local time) - 3.5ft (1.1m), 6s period with SE swell.

The current surf forecast for St Joe s Island at 9AM is: 1.0m 5s primary swell from a Southeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 12:00am July 15). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (15 Jul)3.5ft (1.0m)5s
Afternoon (15 Jul)3.5ft (1.1m)6s
Evening (15 Jul)3.5ft (1.1m)6s

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


Short Range Forecast

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

Wednesday
15
Thursday
16
Friday
17
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)
1
SE
5
1
SE
5
1.1
SE
5
1
SE
5
1.1
SE
5
1.1
SE
6
1.1
SE
6
1.2
SE
6
1.2
SE
6
1.3
SE
6
1.3
SE
6
1.3
SE
6
1.2
SE
6
1.2
SE
6
1.1
SE
6
1.1
SE
6
1.2
SE
6
1.3
SE
6
1.3
SE
6
1.3
SE
6
1.1
SE
7
1.1
SE
7
1.1
SE
7
1.1
SE
7
Wave Graph
Metric surfscale
Energy kJ
41
51
60
53
65
67
79
92
86
96
111
119
102
106
96
100
109
114
118
134
113
99
99
97
Wind (km/h)
30
SSE
30
SSE
25
SSE
25
SSE
20
SSE
20
SE
30
ESE
30
ESE
30
SE
30
SE
30
SSE
30
SE
25
SSE
25
SSE
25
SE
30
SE
30
SE
30
SSE
25
SSE
20
SSE
20
SSE
20
SSE
25
SE
25
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:33AM0.52m
12:47PM0.49m
7:09AM0.48m
2:45PM0.45m
7:41AM0.44m
4:26PM0.40m
Low Tide
10:44AM0.47m
10:39PM-0.21m
11:32AM0.42m
11:29PM-0.13m
12:22PM0.35m
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:24
8:24
 mm
1
2
2
1
1
3
Temp °C
28
28
28
28
28
28
28
27
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
29
29
29
29
29
29
28
27
28
29
28
28
29
29
29
28
29
29
30
30
30
29
29
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
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