Surf Forecasts:
Octagon House surf forecast from 7 Sep 2026:
- Most powerful swell: Saturday 12 Sep, 10AM (local time) - 3ft (0.9m), 5s period, S swell with 40 kJ wave energy.
Best Forecast Surf Conditions for Octagon House this week:
The most powerful waves expected at Octagon House in the next 16 days are 0.9m 5s and forecast to arrive on Saturday (Sep 12) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Sat 12th Sep) | 3ft (0.9m) 5s |
Table - best surf conditions forecast for Octagon House over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get into it.
Look, I’m not gonna sugarcoat it, this is a pretty grim stretch for surf. We’re talking about a full 16-day window, and there’s just nothing worth paddling out for. The whole period is a flat spell, with wave heights barely registering, and the energy from the combined swells is weak as can be, up to only about 46 on the best day, which is still nothing.
We start from Monday the 7th of September, and it’s all bad news. The first couple of days have tiny swell, maybe 0.7 ft at best, with messy winds and even a risk of thunderstorms. Things bobble around a bit in the middle of the week, but the swell never gets above 3 ft and the period is short, so there’s no push or shape. The winds are mostly onshore or cross-onshore, making for choppy, poor surf conditions. Even when we get a light morning glass-off on Wednesday the 9th, the swell is just 0.3 ft, so it’s a lake.
The second week keeps the same story. More of the same tiny swell, poor conditions, and not a single window of decent surf. It’s a real bummer, but this is what happens in this area sometimes – a blank run like this is pretty normal.
Keep an eye on things though, forecasts can change. But for now, the board stays in the shed. No standouts, no hope.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 31°C on Mon morning, min 28°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Fri afternoon. Warm (max 31°C on Thu morning, min 28°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 3 | S 3 | SE 8 | S 4 | SE 7 | SE 8 | S 4 | S 5 | S 4 | SSE 5 | S 3 | S 4 | S 4 | S 5 | S 4 | S 5 | S 5 | SSE 5 | SSE 5 | S 5 | SSE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 9 | 3 | 13 | 19 | 27 | 25 | 40 | 31 | 34 | 27 | 18 | 25 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross | on | cross-on | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 4:22AM0.46m | 4:39AM0.45m | 4:53AM0.42m | 2:20PM0.43m | 5:07AM0.41m | 3:41PM0.43m | 5:19AM0.39m | 4:57PM0.42m | 5:31AM0.38m | 6:13PM0.42m | 5:41AM0.38m | 7:30PM0.42m | |||||||||
Low Tide | 8:06PM-0.03m | 9:09AM0.41m | 9:04PM-0.00m | 9:36AM0.36m | 9:55PM0.05m | 10:14AM0.30m | 10:41PM0.11m | 10:54AM0.23m | 11:25PM0.18m | 11:35AM0.18m | 00:08AM0.25m | 12:15PM0.13m | 00:52AM0.32m | ||||||||
 |  |  | | |  |  | | | | |  | | | | | | | | | | |
 | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 7:35 | — | — | 7:34 | — | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:28 | — |
mm | 1 | — | — | — | — | — | — | 1 | — | 1 | — | 1 | 3 | 3 | — | — | — | — | — | 1 | — |
Temp °C | 31 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 31 | 30 | 29 | 31 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 |
Feels °C | 35 | 32 | 31 | 33 | 32 | 32 | 34 | 33 | 32 | 33 | 31 | 31 | 33 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 3 | SE 5 | SE 5 | S 4 | SE 7 | SE 8 | S 4 | S 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 6 | SE 8 | SE 8 | SE 8 | SE 8 | SE 10 | SSE 5 | SE 9 | SE 8 |
| kJ | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 27 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SE 6 | — | SE 8 | SE 4 | SE 7 | — | SE 7 | SE 8 | — | — | S 6 | — | S 8 | SE 8 | S 10 | SE 10 | S 11 | — | SE 9 | — | — |
| kJ | 1 | — | 2 | 1 | 2 | — | 2 | 2 | — | — | 1 | — | 1 | 2 | 2 | 4 | 2 | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 8 | — | — | S 5 | — | — | — | — | — | — | S 6 | — | — | — | — | SE 9 | — | — |
| kJ | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | 3 | — | — |
Wind waves Height (m) Direction Period (s) | — | S 3 | S 2 | — | — | — | — | — | S 4 | SSE 5 | S 3 | S 4 | S 4 | S 5 | S 4 | S 5 | S 5 | SSE 5 | — | S 5 | SSE 5 |
| kJ | — | 1 | 1 | — | — | — | — | — | 4 | 9 | 3 | 13 | 19 | 27 | 25 | 40 | 31 | 34 | — | 18 | 25 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1296 | 1397 | 1303 | 1291 | 1389 | 1291 | 1296 | 1346 | 1291 | 1296 | 1331 | 1291 | 1296 | 1395 | 1291 | 1296 | 1395 | 1291 | 1296 | 1331 | 1291 |
Best forecast wave conditions in Texas | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Octagon House surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Octagon House Surf forecast
The above surf forecast table for Octagon House provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Octagon House can be found by selecting the local surf guide option on the grey menu. Our Octagon House 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 (Octagon House) 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 Octagon House 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 Octagon House, camping, hotels and condos and appartments in Texas, consider staying in Angleton which is 33 km (20 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 33 km (20 miles) away, Lake Jackson, Texas City and Galveston.
Nearest