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Surf Forecasts:

St Joe s Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 5 am Thursday 15 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
20.3° 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 11AM is: 0.8m 6s primary swell from a Northeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 05:00am January 15). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (15 Jan)3.5ft (1.1m)6s
Afternoon (15 Jan)2ft (0.6m)6s
Evening (15 Jan)1ft (0.3m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
Sun
18
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
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
See all maps
Wave Height (m) & direction (?)
0.1
SE
1.2
NNE
1.1
NE
0.8
NE
0.6
ENE
0.4
ENE
0.3
ENE
0.3
ENE
0.7
S
0.9
S
0.9
S
0.9
S
0.8
SSE
0.7
SSE
0.8
SSE
0.8
SSE
0.6
SSE
1.3
ENE
1.6
ENE
1.8
ENE
2
ENE
2
ENE
2.1
ENE
2
ENE
Period(s) (?)856666664455555555667778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)266724323137712273436322527261866143256330372469428
Wind
(km/h)
30
N
35
N
30
NNE
15
NNE
10
SSE
15
SSE
20
SSE
25
S
30
S
30
S
25
SSW
25
S
20
S
15
SE
15
SE
10
ESE
40
NE
40
ENE
40
ENE
40
ENE
40
ENE
45
NE
45
NNE
40
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
5:06PM
0.39
6:02PM 8:41PM
0.39 0.38
7:00PM
0.39
9:49PM
0.38
Low Tide
/ height (m)
6:13AM
-0.16
6:58AM
-0.18
8:11PM
0.38
7:40AM
-0.19
8:39PM
0.38
Thursday
15
Friday
16
Saturday
17
Sun
18
Sunrise--7:20-------7:20-------7:20-----
Sunset----5:53-------5:54-------5:55---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
clear
Rain (mm)
---------------11-------
Temp. °C131191112131415161717191920202016161515141177
Feels °C (?)632688991011121516181819876660-4-3
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Joe s Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for St Joe s Island at:
surf-forecast.com

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