St Joe s Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 11 pm Wednesday 31 Dec 2025 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
20.9° C
(Which is slightly warmer than usual)


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

The current surf forecast for St Joe s Island at 2AM is: 0.2m 5s primary swell from a East direction and 0.1m 8s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a South direction (forecast issued at 11:00pm December 31). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (01 Jan)1.5ft (0.4m)3s
Afternoon (01 Jan)2ft (0.6m)4s
Evening (01 Jan)3ft (0.9m)4s

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

Updates in  hr  min  s Forecast update imminent
Thursday
01
Friday
02
Saturday
03
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
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
Wave Height (m) & direction (?)
0.3
E
0.2
E
0.4
S
0.4
S
0.4
S
0.4
S
0.6
S
0.6
S
0.9
SSE
1.1
S
1.1
S
1
S
1
S
1
S
0.9
SSE
0.9
SSE
1.1
S
1.2
S
1.1
S
0.9
SSE
0.9
SSE
0.8
SSE
0.8
SSE
0.6
SSE
Period(s) (?)653333444555556655666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)52233491029535752545850506482745952414127
Wind
(km/h)
15
S
20
S
20
SSW
20
SW
15
SSW
20
SSW
20
S
20
S
30
S
25
SSW
25
SSW
25
SSW
25
SW
20
SSW
20
S
25
S
25
S
30
SSW
25
SW
15
W
15
WNW
15
N
15
NNE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscross-
off
crosscrosscrosscross-
on
crosscrosscrosscrosscross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
offcross-
off
crosscross
High Tide
/ height (m)
8:05PM
0.42
3:28PM
0.50
8:40PM
0.44
4:25PM
0.51
9:35PM
0.45
5:17PM
0.49
Low Tide
/ height (m)
7:03PM
0.41
6:26AM
-0.30
8:10PM
0.44
7:21AM
-0.34
8:58PM
0.45
8:16AM
-0.34
Thursday
01
Friday
02
Saturday
03
Sunrise----7:18-------7:18-------7:18---
Sunset------5:44-------5:44-------5:45-
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161617171719192020202019192123242221212021232424
Feels °C (?)121213141517171917171917171921212019201918192021
  • 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

Latest Updates

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