St Joe s Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 5 pm Friday 13 Feb 2026 CST
Forecast update in hr  min  s Forecast update imminent
St Joe s Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Joe s Island sea temperature is
19.0° C
(Which is normal for this time of year)


How big are the waves at St Joe s Island today?

The current surf forecast for St Joe s Island at 9PM is: 1.0m 4s primary swell from a Southeast direction (forecast issued at 05:00pm February 13). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (13 Feb)--
Afternoon (13 Feb)2ft (0.6m)6s
Evening (13 Feb)3.5ft (1.0m)4s

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

Updates in  hr  min  s Forecast update imminent
Friday
13
Saturday
14
Sunday
15
Monday
16
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SE
0.7
SE
1
SE
1.2
SE
1.3
SE
1.4
SE
1.4
SE
1.7
SSE
1.6
SSE
1.8
SSE
1.6
SSE
1.5
SSE
1.3
SSE
1.1
SE
1
SE
0.9
SE
0.9
SE
0.8
SE
0.8
SE
0.7
SE
0.6
SE
0.6
SE
0.6
SE
0.4
SE
Period(s) (?)644556666777777777777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)201436669011413120220927321621115310693828459574537282712
Wind
(km/h)
20
SE
25
SE
30
SE
30
SE
30
SSE
30
SSE
35
SSE
40
SSE
40
SSE
45
S
30
SSW
20
SW
20
W
20
WNW
25
NNW
20
NNW
10
N
20
N
20
NNE
20
NNE
20
NE
15
NE
10
NE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
4:49PM
0.37
7:45PM
0.37
5:42PM
0.37
8:56PM
0.37
4:20PM
0.34
6:36PM
0.35
10:08PM
0.37
Low Tide
/ height (m)
6:38PM
0.36
6:35AM
-0.16
7:09PM
0.36
7:19AM
-0.16
4:59PM
0.34
7:39PM
0.35
7:59AM
-0.15
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise------7:05-------7:05-------7:03-
Sunset-6:16-------6:17-------6:19------
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
----------2-------------
Temp. °C222221212121222222222122212017202424212018171718
Feels °C (?)212019181818191817171921191512172220181816151618
  • 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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