Jamaica Beach surfForecast / Texas / USA

information circle16 Day Weather and Surf, issued 12 am Wednesday 22 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
24.5° C
(Which is 2.3°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 Tuesday (Apr 28) at 1AM. The primary swell is predicted to be 0.9m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jamaica Beach in the next 16 days are 1.1m 8s and forecast to arrive on Thursday (Apr 23) at 10PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 28th Apr)3ft (0.9m) 6s
Best Surf 1AM (Tue 28th Apr)3ft (0.9m) 6s
Most Powerful10PM (Thu 23rd Apr)3.5ft (1.1m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Wed morning. Warm (max 24°C on Wed afternoon, min 22°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sun afternoon, min 23°C on Fri night). Mainly fresh winds.

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tue
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
SE
0.9
SE
0.9
SE
0.9
ESE
0.9
SE
0.9
SE
1.1
SE
0.9
SE
0.9
SE
0.7
SE
0.6
ESE
0.7
SE
0.8
SSE
0.9
SSE
1
SSE
1
SSE
1.2
SSE
1.2
SSE
0.9
SSE
0.8
SSE
0.9
SE
Period(s) (?)566766556677555666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5352607660604945503429443742556093107604466
Wind
(km/h)
25
SE
15
SSE
15
SE
20
SSE
25
SSE
20
SSE
30
SSE
20
S
20
S
20
SSE
20
SSE
20
SSE
15
S
20
SSE
20
S
25
SSE
20
SSW
30
S
10
W
25
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
ononononononcross-
on
ononononononononcross-
on
cross-
on
cross-
off
crosscross-
on
High Tide
/ height (m)
2:47PM
0.37
3:48PM
0.35
4:21PM
0.33
12:28AM
0.26
4:42PM
0.30
2:56AM
0.26
4:57PM
0.28
4:34AM
0.27
5:08PM
0.27
5:53AM
0.30
5:18PM
0.26
Low Tide
/ height (m)
5:58AM
-0.08
7:11AM
-0.05
8:30AM
-0.02
12:08AM
0.26
9:47AM
0.02
11:45PM
0.22
10:58AM
0.07
12:00AM
0.16
12:01PM
0.12
12:23AM
0.11
12:58PM
0.16
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tue
28
Sunrise-6:47--6:46--6:45--6:43--6:43--6:41--6:41-
Sunset--7:50--7:50--7:51--7:52--7:52--7:52--7:52
rain showers
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
Rain (mm)
14----------------3--
Temp. °C232324232424232424232424242425242525252425
Feels °C (?)232324232424222424242525262526252725262324
  • 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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