San Jose Island surfForecast / Texas / USA

information circle12 Day Weather and Surf, issued 5 am Thursday 20 Nov 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
24.8° C
(Which is 1.8°C warmer than normal for this time of year)


Best Forecast Surf Conditions for San Jose Island this week:

The surf forecast for San Jose Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 25) at 12AM. The primary swell is predicted to be 1.5m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at San Jose Island in the next 12 days are 1.7m 7s and forecast to arrive on Monday (Nov 24) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Wednesday (Nov 26) at 6PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 25th Nov)5ft (1.5m) 6s
Best Surf 6AM (Tue 25th Nov)4.5ft (1.3m) 6s
Most Powerful 6PM (Mon 24th Nov)5.5ft (1.7m) 7s

Table - best surf conditions forecast for San Jose Island over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Fri night. Warm (max 26°C on Fri morning, min 24°C on Thu morning). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Mon afternoon. Warm (max 26°C on Mon morning, min 22°C on Tue morning). Winds decreasing (fresh winds from the SSE on Sun afternoon, calm by Mon night).

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
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 (?)
1.2
SE
1.2
SE
1.1
SE
0.8
SSE
0.7
SSE
1
SE
0.8
SE
0.8
SE
1
SE
1.1
SE
1.3
SE
1.7
SE
1.5
SSE
1.6
SSE
1.5
SSE
1
SE
0.8
SE
0.8
SE
0.6
SE
0.4
SE
1.5
ENE
Period(s) (?)566555555566776666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)74886937285334324158107223199222186755447229164
Wind
(km/h)
30
SSE
30
SSE
30
SSE
25
S
20
SSE
25
SSE
15
SE
20
SE
30
SE
35
SE
35
SSE
35
SSE
30
S
30
S
5
WSW
15
N
10
ESE
10
SE
30
NNE
40
NNE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononononcross-
on
cross-
on
cross-
off
cross-
off
cross-
on
oncross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:00PM
0.51
6:53PM
0.51
7:44PM
0.51
8:27PM
0.50
8:59PM
0.49
9:14PM
0.49
9:28PM
0.48
Low Tide
/ height (m)
9:02AM
0.08
9:37AM
0.08
10:12AM
0.10
10:45AM
0.12
11:17AM
0.14
11:53AM
0.16
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise6:52--6:52--6:54--6:54--6:56--6:56--6:56--
Sunset-5:32--5:32--5:32--5:32--5:31--5:31--5:31-
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
rain showers
clear
clear
part cloud
Rain (mm)
-----43------54--1---
Temp. °C252525262625252525252525262626242525222218
Feels °C (?)242424262625272625242323252426252727171411
  • 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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Information about the San Jose Island Surf forecast

The above surf forecast table for San Jose Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at San Jose Island can be found by selecting the local surf guide option on the grey menu. Our San Jose Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (San Jose Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for San Jose Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

San Jose Island is 13 km (8 miles) from Rockport - Arkansas County. If you plan a vacation in Texas, look for hotels and other accommodation in Rockport - Arkansas County. Rockport - Arkansas County has rooms for a wide range of budgets as well as car hire and transport links.

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