San Jose Island surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 11 am Thursday 18 Dec 2025 CST
Forecast update in hr  min  s Forecast update imminent
San Jose Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Jose Island sea temperature is
15.7° C
(Which is 5.2°C colder than average for this time of year)


How big are the waves at San Jose Island today?

The current surf forecast for San Jose Island at 2PM is: 0.5m 5s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 11:00am December 18). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (18 Dec)2.5ft (0.7m)6s
Afternoon (18 Dec)1.5ft (0.5m)5s
Evening (18 Dec)1.5ft (0.5m)8s

Table - waves today at San Jose Island. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
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 (?)
0.7
SE
0.6
SSE
0.5
SSE
0.5
E
0.5
E
0.4
ESE
1.5
NE
1.4
ENE
1.2
E
1.1
E
1
E
0.9
E
0.9
E
0.8
E
0.7
E
0.9
SE
0.9
SE
0.8
ESE
0.7
E
0.6
ESE
0.5
E
0.5
E
0.5
E
0.4
ESE
Period(s) (?)655887566777777777777666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3122173029181171351151079177776145676757463522201916
Wind
(km/h)
15
SW
20
SW
10
SW
10
N
40
NNE
35
NNE
35
NNE
25
NE
20
ENE
15
E
15
E
15
ESE
20
SE
20
SSE
15
S
15
S
10
S
20
S
25
S
25
SSE
25
SSE
20
S
20
S
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
5:39PM
0.52
6:11PM
0.52
6:43PM
0.52
Low Tide
/ height (m)
7:43AM
0.07
8:18AM
0.06
8:54AM
0.06
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise7:13-------7:13-------7:13-------
Sunset--5:35-------5:36-------5:36-----
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C182023251917151415161718191920202122222323222222
Feels °C (?)181923241187710121416171720202223222322222324
  • 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

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 San Jose 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest