Surfside Beach Octagone surfForecast / Texas / USA

information circle16 Day Weather and Surf, issued 12 am Friday 20 Mar 2026 CDT
Forecast update in hr  min  s Forecast update imminent
Surfside Beach Octagone surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Surfside Beach Octagone sea temperature is
19.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Surfside Beach Octagone this week:

The most powerful waves expected at Surfside Beach Octagone in the next 16 days are 0.9m 5s and forecast to arrive on Sunday (Mar 22) at 1PM. 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 1PM (Sun 22nd Mar)3ft (0.9m) 5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 22°C on Sun afternoon, min 19°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Mon morning, min 20°C on Sun night). Wind will be generally light.

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
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 (?)
0.4
S
0.5
S
0.5
SSW
0.7
S
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
S
0.8
S
0.6
S
0.6
SSE
0.5
SE
0.5
SE
0.7
SSE
0.5
SSE
0.5
SSE
0.6
SSE
0.5
SSE
0.6
SSE
Period(s) (?)344455555555555555655
Wave
Graph
(?)Metric surfscale
Energy kJ (?)379153335405049343419191214251313251718
Wind
(km/h)
15
S
15
SSW
20
SSW
15
SSW
20
SSW
20
SSW
20
SSW
25
SSW
25
SSW
20
S
15
S
15
SSE
10
SSE
10
SSE
15
SSE
15
S
20
S
20
S
20
S
20
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
5:24AM
0.44
4:37PM
0.29
6:32AM
0.48
4:44PM
0.28
7:48AM
0.50
9:20AM
0.51
11:13AM
0.52
12:48PM
0.53
1:52PM
0.52
Low Tide
/ height (m)
10:22PM
0.03
12:18PM
0.17
10:55PM
-0.05
1:44PM
0.25
11:35PM
-0.11
12:24AM
-0.15
1:22AM
-0.16
2:32AM
-0.16
3:51AM
-0.13
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
Sunrise-7:24--7:24--7:22--7:20--7:20--7:18--7:18-
Sunset--7:31--7:31--7:32--7:34--7:34--7:35--7:35
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C192121192121202122202323212323212222202222
Feels °C (?)181919191919201920192322222322212121202121
  • 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 Surfside Beach Octagone Surf forecast

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

Surfside Beach Octagone is 17 km (11 miles) from Lake Jackson. If you plan a vacation in Texas, look for hotels and other accommodation in Lake Jackson. Lake Jackson has rooms for a wide range of budgets as well as car hire and transport links.

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