Jamaica Beach surfForecast / Texas / USA

information circle16 Day Weather and Surf, issued 6 pm Sunday 12 Apr 2026 CDT
Forecast update in hr  min  s Forecast update imminent
Jamaica Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jamaica Beach sea temperature is
23.2° C
(Which is 2.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Jamaica Beach this week:

The surf forecast for Jamaica Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 19) at 1AM. The primary swell is predicted to be 0.6m and 6s period with a secondary swell of 0.5m and 6s. Another secondary swell of 0.5m and 6s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Jamaica Beach in the next 16 days are 1.3m 6s and forecast to arrive on Wednesday (Apr 15) at 10AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Sunday (Apr 19) at 10AM.

Wave TypeTime (CDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 19th Apr)2ft (0.6m) 6s
Best Surf 1AM (Sun 19th Apr)2ft (0.6m) 6s
Most Powerful10AM (Wed 15th Apr)4.5ft (1.3m) 6s

Table - best surf conditions forecast for Jamaica Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sun afternoon. Warm (max 23°C on Sun afternoon, min 21°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Wed night, min 22°C on Wed night). Mainly fresh winds.

Sun
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SE
1.3
SSE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.2
SE
1.3
SSE
1.2
SSE
0.8
SE
1.1
SE
1.1
SSE
1
SSE
1.2
SSE
1.3
SSE
1.1
SSE
1.1
SSE
1
SSE
0.6
SE
0.7
SSE
Period(s) (?)666666666667666666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1021051018585989710912810358979072811078877692931
Wind
(km/h)
30
SSE
30
SSE
30
SSE
25
SSE
25
SSE
25
SSE
25
SSE
30
SSE
25
SSE
25
SSE
25
SSE
25
S
20
SSE
25
SSE
25
SSE
25
SSE
25
SSE
20
S
15
S
25
NNW
40
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononononononononononononcross-
on
onoffcross-
off
High Tide
/ height (m)
5:34PM
0.29
3:27AM
0.26
5:41PM
0.28
4:50AM
0.28
5:49PM
0.27
6:02AM
0.30
5:56PM
0.27
7:09AM
0.33
6:02PM
0.27
8:15AM
0.36
6:06PM
0.27
9:23AM
0.37
6:06PM
0.29
10:35AM
0.38
Low Tide
/ height (m)
12:04AM
0.23
11:23AM
0.07
12:00AM
0.19
12:11PM
0.10
12:22AM
0.13
1:00PM
0.13
12:54AM
0.07
1:49PM
0.18
1:32AM
0.01
2:41PM
0.23
2:15AM
-0.05
3:35PM
0.27
3:02AM
-0.09
Sun
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunrise--6:56--6:54--6:54--6:52--6:52--6:50--6:50
Sunset7:44--7:44--7:45--7:45--7:45--7:46--7:46--
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
cloud
Rain (mm)
1------------------3-
Temp. °C232222222223232223232423232223232224242317
Feels °C (?)222120212221212121212422232222222225262611
  • 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 Jamaica Beach Surf forecast

The above surf forecast table for Jamaica Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jamaica Beach can be found by selecting the local surf guide option on the grey menu. Our Jamaica Beach 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 (Jamaica Beach) 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 Jamaica Beach 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.

Are you planning a vacation in Texas? If you are looking for accommodation near Jamaica Beach, camping, hotels and condos and appartments in Texas, consider staying in Galveston which is 21 km (13 miles) away. Other places in and around Texas where you can find information about places to rent, and car hire include La Marque which is 21 km (13 miles) away, Texas City, Dickinson and Alvin.

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