Surf Forecasts:
Westport-The Groins surf forecast from 29 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 8PM (local time) - 5.5ft (1.7m), 12s period, WNW swell with offshore winds.
- Most powerful swell: Wednesday 2 Sep, 11PM (local time) - 6ft (1.8m), 11s period, WNW swell with 836 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 8AM (local time) - 3.5ft (1.0m), 10s period with WNW swell.
Best Forecast Surf Conditions for Westport-The Groins this week:
The surf forecast for Westport-The Groins over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 8AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.6m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Westport-The Groins in the next 16 days are 1.8m 11s and forecast to arrive on Wednesday (Sep 02) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Wednesday (Sep 02) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 1st Sep) | 3.5ft (1.0m) 10s |
| Best Surf | 8PM (Wed 2nd Sep) | 5.5ft (1.7m) 12s |
| Most Powerful | 11PM (Wed 2nd Sep) | 6ft (1.8m) 11s |
Table - best surf conditions forecast for Westport-The Groins over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s in store for us at Westport-The Groins.
The next week and a half is a bit of a mixed bag, to be honest. We’re looking at a long stretch of small, weak surf and tricky winds for the most part, but there is a real spark of life brewing on the horizon. The first real opportunity to get a decent wave doesn’t arrive until Tuesday, 1st September. Before that, it’s pretty grim with poor surf conditions and cross-onshore breezes, so don’t even bother waxing up until then.
Water temps are sitting at a touch warmer than normal for this time of year, roughly 62°.
The Good Stuff
The standout window is shaping up for Thursday, 3rd of September. This is the one to circle. We’ve got a solid swell pushing in from the West at 7ft, with a period of 11 seconds and a combined energy of 1188 (moderate wave energy). That’s proper groundswell, and it’ll be wrapping into the break. The wind is a gentle offshore breeze from the SSW, which is going to groom those faces into something special. Conditions are expected to be very good. This is going to be a session for the experienced crew, as that 7ft is getting into the territory where it’s only for the experts. The wave direction is a good match for the optimum.
Leading up to that, we have a couple of days that are worth a look if you’re desperate. Wednesday, 2nd September sees a jump in size with a 7ft SSW swell in the morning, but it’s a short period of 8 seconds and conditions are described as marginal. The wind is cross-off, so it’ll be clean, but the quality might be a bit crumbly. The combined energy is 828 (moderate wave energy).
Tuesday, 1st September, is the first day we see a clean, gentle offshore wind from the SSW. The swell is only 3ft from the WNW, with a period of 9 seconds. It’s surfable but very ordinary. Combined energy of 321 (moderate wave energy).
Saturday, 5th September and Sunday, 6th September offer some clean conditions again, but with tiny swell around 2ft. It’s more of a longboard session, but the winds are clean. The combined energy is around 388-423 (moderate wave energy).
The Rest
After the 3rd, the swell drops right off. Friday, 4th September is back to tiny, poor conditions. We get a brief window of hope on the 11th and 12th of September with clean, offshore winds and a consistent 4ft WNW swell, with energies around 467-504 (moderate wave energy). Friday the 11th morning looks promising with a light offshore breeze and good conditions. This is a solid secondary option, but it’s a long way out, so keep an eye on it.
All in all, the 3rd of September is the real prize. Get it in your diary.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 16°C on Fri afternoon, min 12°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 33mm), heaviest during Wed morning. Very mild (max 17°C on Mon afternoon, min 13°C on Wed night). Winds increasing (calm on Tue morning, near gales from the S by Wed morning). | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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) | SW 14 | SW 16 | SW 16 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | WNW 10 | WNW 10 | WNW 10 | SW 14 | WNW 9 | WNW 9 | SW 8 | WNW 13 | W 11 | W 10 | W 10 | SW 19 |
Wave Graph  | ||||||||||||||||||||
 kJ | 130 | 214 | 169 | 108 | 192 | 245 | 248 | 251 | 176 | 218 | 210 | 156 | 121 | 101 | 375 | 803 | 776 | 392 | 326 | 284 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross | cross | cross-on | on | cross-on | cross-on | cross-off | cross-off | off | cross | cross-off | cross-off | cross | cross-on | on |
High Tide | 2:04PM2.51m | 1:53AM2.64m | 2:34PM2.60m | 2:34AM2.56m | 3:03PM2.68m | 3:17AM2.44m | 3:33PM2.73m | 4:04AM2.29m | 4:05PM2.76m | 4:57AM2.11m | 4:43PM2.75m | 6:02AM1.94m | 5:31PM2.69m | |||||||
Low Tide | 7:43PM0.42m | 8:02AM-0.10m | 8:22PM0.26m | 8:33AM0.02m | 9:01PM0.13m | 9:04AM0.20m | 9:44PM0.04m | 9:37AM0.43m | 10:31PM0.02m | 10:14AM0.68m | 11:26PM0.04m | 10:58AM0.93m | 00:31AM0.09m | |||||||
 |  |  | |  |  | |  | | | | | | |  | |  | | | | |
 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — |
 | 8:04 | — | — | 8:01 | — | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 7 | 15 | 1 | 10 | — | — | — |
Temp °C | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 15 | 16 | 17 | 16 | 15 | 16 | 15 | 14 | 15 | 15 |
Feels °C | 13 | 13 | 12 | 13 | 12 | 15 | 14 | 15 | 15 | 14 | 11 | 15 | 14 | 13 | 6 | 14 | 11 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 16 | SW 16 | SW 18 | WNW 8 | WNW 7 | WNW 7 | SW 16 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SW 8 | WNW 13 | W 11 | W 10 | W 10 | W 9 |
| kJ | 130 | 214 | 169 | 108 | 151 | 97 | 73 | 251 | 176 | 218 | 210 | 156 | 121 | 101 | 375 | 803 | 776 | 392 | 326 | 165 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | SW 13 | SW 13 | SW 13 | SW 18 | SW 16 | SW 16 | WNW 7 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | W 6 | WNW 9 | SW 18 | SSW 7 | SSW 6 | SSW 6 | SW 19 |
| kJ | 20 | 45 | 44 | 63 | 192 | 245 | 248 | 42 | 176 | 134 | 132 | 128 | 92 | 17 | 206 | 80 | 99 | 45 | 21 | 284 |
Swell 3 Height (m) Direction Period (s) | SW 6 | W 10 | W 10 | W 10 | SW 14 | SSW 12 | W 11 | W 10 | W 21 | SW 20 | SW 19 | WSW 19 | WSW 19 | SW 13 | SW 13 | SW 13 | SW 19 | SW 16 | SW 17 | SSW 6 |
| kJ | 5 | 18 | 17 | 8 | 102 | 14 | 10 | 18 | 9 | 16 | 15 | 37 | 35 | 61 | 61 | 61 | 90 | 94 | 140 | 11 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 4 | WNW 6 | WNW 7 | — | — | — | — | — | NW 3 | — | SW 2 | SW 4 | SSW 5 | — | SSW 7 | — | — | — | — |
| kJ | 41 | 23 | 45 | 105 | — | — | — | — | — | 5 | — | 1 | 17 | 78 | — | 159 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 366 | 45 | 572 | 159 | 3 | 45 | 45 | 3 | 3 | 512 | 3 | 0 | 571 | 159 | 140 | 140 | 1 | 1 | 3 | 3 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||
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 Westport-The Groins 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 Westport-The Groins Surf forecast
The above surf forecast table for Westport-The Groins provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Westport-The Groins can be found by selecting the local surf guide option on the grey menu. Our Westport-The Groins 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 (Westport-The Groins) 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 Westport-The Groins 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 Washington State? If you are looking for accommodation near Westport-The Groins, camping, hotels and condos and appartments in Washington State, consider staying in Aberdeen which is 23 km (14 miles) away. Other places in and around Washington State where you can find information about places to rent, and car hire include Astoria which is 84 km (52 miles) away, Centralia, Olympia and Lacey.
Nearest