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Surf Forecasts:

St Joe s Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 12 am Monday 16 Mar 2026 CDT
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 4AM is: 2.2m 6s primary swell from a North-northeast direction and 0.5m 6s secondary swell from a South-southeast direction (forecast issued at 12:00am March 16). The wind direction is predicted to be cross-offshore.

Time (CDT) & DateWave HeightWave Period
Morning (16 Mar)0.5ft (0.2m)6s
Afternoon (16 Mar)5ft (1.5m)8s
Evening (16 Mar)4ft (1.2m)7s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
1
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 (?)
1.3
SSE
1.6
NNE
2.2
NNE
0.2
SSE
2.1
NE
1.6
NE
1.4
NE
1.3
NE
1.2
NE
1.3
NE
1.2
ENE
1.1
ENE
0.9
ENE
1.1
ENE
0.9
ENE
0.7
E
0.9
ESE
1
ESE
1.1
SE
1
SE
0.7
ESE
0.9
SE
0.9
SE
0.7
SE
Period(s) (?)756678887666566545555555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)144117353439330022918615210810688488766283348554927363827
Wind
(km/h)
5
NE
60
NNE
60
N
55
N
50
N
40
N
35
NNE
30
NNE
30
NNE
30
NE
25
NE
25
ENE
25
ENE
20
ESE
20
ESE
25
SE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
25
SSE
25
SE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
11:14PM
0.38
3:52PM
0.34
12:45AM
0.39
3:54PM
0.31
1:58AM
0.39
3:20PM
0.30
Low Tide
/ height (m)
7:28PM
0.34
7:48AM
-0.05
7:56PM
0.30
8:33AM
-0.02
8:19PM
0.24
9:18AM
0.04
Monday
16
Tuesday
17
Wednesday
18
Sunrise----7:37-------7:35-------7:33---
Sunset-------7:37-------7:37-------7:37
clear
part cloud
cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
clear
cloud
Rain (mm)
------------------------
Temp. °C2317128710141412101011121314151616171819191920
Feels °C (?)263-2-6-5-1553234689101010111214151516
  • 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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View detailed surf forecast for St Joe s Island at:
surf-forecast.com

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