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Surf Forecasts:
Octagon House surfForecast / Texas / USA
16 Day Weather and Surf, issued 6 pm Monday 11 May 2026 CDTForecast update in hr min s Forecast update imminent
Octagon House surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Octagon House sea temperature is
25.0° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Octagon House this week:
The most powerful waves expected at Octagon House in the next 16 days are 1.5m 7s and forecast to arrive on Monday (May 18) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Thursday (May 14) at 7AM.
| Wave Type | Time (CDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Mon 18th May) | 5ft (1.5m) 7s |
Table - best surf conditions forecast for Octagon House over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 27°C on Wed afternoon, min 19°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat afternoon, min 23°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SE 6 | SE 7 | ENE 5 | E 5 | SE 7 | SE 6 | SE 6 | E 5 | ESE 5 | E 5 | S 3 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SE 6 | SSE 6 | SSE 7 | SSE 7 | SE 7 | |
11 | 19 | 14 | 11 | 9 | 6 | 5 | 3 | 3 | 3 | 5 | 24 | 35 | 64 | 83 | 74 | 128 | 196 | 205 | 211 | 183 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross | cross-on | cross-off | cross-off | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | |
High Tide | 1:18AM0.30m | 1:23PM0.33m | 2:48AM0.35m | 1:23PM0.33m | 3:58AM0.41m | 1:21PM0.34m | 5:00AM0.47m | 1:15PM0.36m | 5:57AM0.50m | 6:55AM0.52m | 7:54AM0.51m | ||||||||||
Low Tide | 7:47PM0.22m | 6:59AM0.20m | 7:52PM0.14m | 8:17AM0.25m | 8:17PM0.05m | 9:35AM0.30m | 8:52PM-0.04m | 10:51AM0.35m | 9:32PM-0.11m | 12:12PM0.39m | 10:18PM-0.16m | 11:07PM-0.18m | |||||||||
 |  |  |  | | | | | | | | | | | | |  | | | |  | |
 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 |
 | 8:01 | — | — | 8:02 | — | — | 8:02 | — | — | 8:04 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | 8:06 |
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 23 | 23 | 25 | 24 | 26 | 27 | 24 | 26 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 25 | 26 | 26 | 25 | 26 |
26 | 21 | 22 | 25 | 25 | 26 | 27 | 24 | 26 | 24 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 25 | 27 | |
Swell 1 Height (m) Direction Period (s) | ENE 4 | SE 7 | SE 6 | SE 6 | ESE 5 | SE 6 | ESE 5 | E 5 | SE 8 | E 5 | SE 8 | SE 9 | SE 8 | — | — | — | — | — | — | — | — |
 kJ | 10 | 16 | 6 | 6 | 9 | 6 | 3 | 2 | 2 | 2 | 3 | 3 | 2 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SE 6 | S 6 | — | SE 6 | SE 7 | ESE 5 | SE 8 | SE 8 | ESE 5 | SE 8 | E 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 1 | — | 9 | 7 | 6 | 3 | 3 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 8 | — | — | — | — | SE 9 | SE 8 | SE 5 | — | SE 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | 3 | 3 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | ENE 5 | E 5 | — | — | SE 6 | SSW 2 | — | S 2 | S 3 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SE 6 | SSE 6 | SSE 7 | SSE 7 | SE 7 |
| kJ | 8 | 19 | 14 | 11 | — | — | 5 | 1 | — | 1 | 5 | 24 | 35 | 64 | 83 | 74 | 128 | 196 | 205 | 211 | 183 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1334 | 1291 | 1296 | 1356 | 1291 | 1296 | 1330 | 1291 | 1296 | 1342 | 1291 | 1296 | 1331 | 1291 | 1324 | 1331 | 1291 | 1296 | 1331 | 1291 | 1296 |
Best forecast wave conditions in Texas | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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