St Joe s Island surfForecast / Texas / USA

information circle12 Day Weather and Surf, issued 6 am Monday 07 Jul 2025 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
30.0° C
(Which is 1.7°C warmer than normal for this time of year)


Best Forecast Surf Conditions for St Joe s Island this week:

The most powerful waves expected at St Joe s Island in the next 12 days are 1.3m 5s and forecast to arrive on Friday (Jul 11) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4AM (Fri 11th Jul)4.5ft (1.3m) 5s

Table - best surf conditions forecast for St Joe s Island over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSE
0.7
SSE
0.9
SE
0.8
SE
0.8
SE
0.8
SE
0.8
SE
0.8
SE
1.1
SE
0.8
SSE
0.9
SE
1.3
SSE
1
SSE
1.1
SE
1.2
SE
0.9
SE
0.9
SE
1.1
SE
0.8
SE
0.8
SE
1
SE
0.7
SE
0.8
SE
1
SSE
0.7
SE
0.8
SE
0.8
SSE
0.7
SE
0.7
SE
0.9
SSE
0.8
SSE
0.8
SSE
1.2
SSE
0.9
SSE
0.8
SSE
1.2
SSE
Period(s) (?)554556565565555555554555555554555555
Wave
Graph
(?)Metric surfscale
Energy (?)282129353743353951604683566082454556374042253450303843393541315570423576
Wind
(km/h)
20
SSE
20
SSE
25
SSE
20
SSE
20
SE
25
SSE
20
SSE
25
SSE
30
SSE
25
S
25
SSE
30
SSE
30
SSE
30
SSE
30
SSE
25
SE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
20
SSE
25
SSE
25
SSE
10
S
20
SE
25
S
5
SW
20
SSE
35
S
25
S
30
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossoncrosscross-
off
cross-
on
crosscrosscross-
on
cross-
on
High Tide
/ height (m)
6:13AM
0.46
7:10AM
0.48
8:10AM 10:54AM
0.48 0.47
7:01AM 9:07AM 11:58AM
0.48 0.48 0.47
7:28AM 9:58AM 12:59PM
0.47 0.46 0.46
7:54AM
0.45
2:03PM
0.44
8:12AM
0.42
3:19PM
0.39
7:48AM
0.39
5:50PM
0.34
7:45AM
0.38
7:44PM
0.33
8:02AM
0.38
10:20PM
0.34
8:17AM
0.39
12:29AM
0.41
Low Tide
/ height (m)
7:21PM
-0.08
8:03PM
-0.11
8:45PM
-0.13
10:19AM
0.47
9:24PM
-0.14
7:41AM 10:51AM
0.47 0.47
10:03PM
-0.15
8:54AM 11:27AM
0.46 0.46
10:40PM
-0.13
12:07PM
0.42
11:17PM
-0.09
12:51PM
0.37
11:56PM
-0.02
1:36PM
0.29
12:38AM
0.07
2:24PM
0.19
1:25AM
0.17
3:13PM
0.09
2:25AM
0.28
4:06PM
-0.02
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise6:37--6:37--6:37--6:39--6:39--6:39--6:39--6:41--6:41--6:41--6:41--6:43--
Sunset-8:27--8:27--8:27--8:27--8:27--8:27--8:25--8:25--8:25--8:24--8:24--8:24-
thunderstorm clearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclear
Rain (mm)
1-----------------------------------
Temp. °C282828282828282827282827282828282828282828282828282827282827282828282828
Feels °C (?)302929302930302928302927292829292829292830292829303028313027292727282828

Short Range Forecast: Some drizzle, heaviest during Mon morning. Warm (max 28°C on Mon morning, min 27°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Thu morning, min 27°C on Thu night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 28°C on Sun morning, min 27°C on Sun night). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 28°C on Wed morning, min 26°C on Wed night). Mainly fresh winds.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the St Joe s Island Surf forecast

The above surf forecast table for St Joe s Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at St Joe s Island can be found by selecting the local surf guide option on the grey menu. Our St Joe s 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 (St Joe s 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 St Joe s 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.

St Joe s Island is 21 km (13 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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