St Joe s Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 5 am Monday 19 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
18.2° C
(Which is 1.3°C colder than average 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 5PM is: 0.6m 4s primary swell from a Southeast direction and 0.1m 6s secondary swell from a East direction (forecast issued at 05:00am January 19). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (19 Jan)0.5ft (0.2m)6s
Afternoon (19 Jan)2ft (0.6m)3s
Evening (19 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
Monday
19
Tuesday
20
Wednesday
21
Thu
22
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
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
0.2
E
0.2
E
0.6
SE
0.7
SE
0.9
SE
0.9
SE
0.8
SE
0.7
SE
0.9
ESE
1
ESE
1.2
ESE
1.4
ESE
1.5
ESE
1.6
SE
1.6
SE
1.4
SE
1.5
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
Period(s) (?)676634444445566666667777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)633371526272421324280119154182178152187137145159160164
Wind
(km/h)
15
S
10
S
15
SSE
20
SE
25
SE
25
SE
25
SE
20
SE
15
ESE
20
E
25
E
25
ESE
25
ESE
30
SE
30
SE
30
SSE
25
SSE
20
SSE
20
SSE
15
S
15
SSE
15
SSE
15
SE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
cross-
on
cross-
on
ononononcross-
on
onononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
6:10PM 8:54PM
0.35 0.36
11:50PM
0.37
6:30PM
0.33
9:48PM
0.32
12:55AM
0.34
6:41PM
0.30
10:30PM
0.26
Low Tide
/ height (m)
8:56AM
-0.20
7:15PM
0.35
9:45PM
0.35
9:29AM
-0.17
8:32PM
0.31
10:16PM
0.32
10:00AM
-0.13
10:00PM 10:43PM
0.26 0.26
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise--7:18-------7:18-------7:18-----
Sunset----5:57-------5:58-------5:59---
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
rain showers
light rain
light rain
light rain
cloud
part cloud
part cloud
Rain (mm)
---------111111-12111---
Temp. °C131414161617181817171717181819202020202020191919
Feels °C (?)81011111111131414141313141414161718181919181920
  • 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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