St Joe s Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 11 am Friday 16 Jan 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
19.8° 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 2PM is: 0.9m 5s primary swell from a South direction and 0.1m 8s secondary swell from a East direction, 0.1m 8s secondary swell from a East direction (forecast issued at 11:00am January 16). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (16 Jan)2.5ft (0.8m)4s
Afternoon (16 Jan)3.5ft (1.0m)5s
Evening (16 Jan)3ft (0.9m)5s

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

Updates in  hr  min  s Forecast update imminent
Friday
16
Saturday
17
Sunday
18
Monday
19
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
S
0.9
S
1
S
0.9
SSE
0.9
SSE
0.8
SSE
1.2
NNE
1.6
NE
1.6
NE
1.7
ENE
1.5
ENE
1.4
ENE
1.6
NE
1.6
NE
1.4
ENE
1.5
ENE
0.9
ENE
0.8
E
0.7
E
0.6
E
0.5
E
0.4
E
0.4
E
0.8
SSE
Period(s) (?)455555456677567777777774
Wave
Graph
(?)Metric surfscale
Energy kJ (?)243444424635541331712322171971381841752188462453221141416
Wind
(km/h)
20
SSW
25
S
20
S
20
S
20
SSE
45
NNE
45
NNE
45
NE
40
NE
35
NE
30
NE
30
NNE
40
NNE
30
NNE
25
NNE
20
NE
15
NNE
5
ENE
10
SSE
15
SSE
20
S
25
S
25
S
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
crossglasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
6:02PM 8:41PM
0.39 0.38
7:00PM
0.39
9:49PM
0.38
7:58PM
0.38
10:49PM
0.38
Low Tide
/ height (m)
6:58AM
-0.18
8:11PM
0.38
7:40AM
-0.19
8:39PM
0.38
8:20AM
-0.20
9:12PM
0.37
Friday
16
Saturday
17
Sunday
18
Monday
19
Sunrise7:20-------7:20-------7:20-------
Sunset--5:54-------5:55-------5:57-----
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C171920212114131212131415121010101011121415161617
Feels °C (?)131517191943013561134488910101012
  • 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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