Surf Forecasts:
Westport-The Groins surf forecast from 18 Jul 2026:
- Best quality surf: Saturday 18 Jul, 5AM (local time) - 2.5ft (0.7m), 16s period, W swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 2AM (local time) - 2.5ft (0.8m), 24s period, SW swell with 661 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 5AM (local time) - 2.5ft (0.7m), 16s period with W 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 Saturday (Jul 18) at 5AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 1.0m and 10s. 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 0.8m 24s and forecast to arrive on Saturday (Jul 25) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 18th Jul) | 2.5ft (0.7m) 16s |
| Best Surf | 5AM (Sat 18th Jul) | 2.5ft (0.7m) 16s |
| Most Powerful | 2AM (Sat 25th Jul) | 2.5ft (0.8m) 24s |
Table - best surf conditions forecast for Westport-The Groins over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a good, hard look at what Westport-The Groins has got cooking for us over the next couple of weeks.
Right off the bat, it’s a bit of a bleak picture. The run of surf that’s actually rideable doesn’t really kick in until Wednesday, July 22nd. Before that, we’ve got a few days of nothing but poor surf conditions – messy, choppy, and cross-onshore winds making a mess of things. The combined swell energy is moderate but not doing us any favors with the wind going sideways. So, don’t bother paddling out on Saturday or Sunday.
Wednesday, July 22nd is where we finally see a glimmer of hope. The morning session is the one to target. Swell is around 4ft from the WNW with a period of 9 seconds, and we’ve got a light cross-offshore breeze (6 mph) cleaning things up. It’s not pumping, but it’s surfable and the conditions will be clean. The combined energy is moderate. This is your “get a few in” kind of day.
The standout, the one you’ve been waiting for, comes on Thursday, July 23rd. The morning will see the best conditions of the entire forecast. Swell bumps up to 5ft from the WNW, hanging onto that 9-second period. The wind swings to a light cross-offshore from the WSW at 9 mph, which will groom the waves nicely. The combined energy climbs to a solid 440. This is clean, shoulder-high surf with decent shape. Crowds are *sometimes* an issue here, so getting out early is your best bet. This is the one to circle on the calendar.
From Friday the 24th onward, it gets messy again. The winds shift to cross or cross-onshore, and the swell quality drops right off. There’s a sliver of something on Saturday the 25th morning with a tiny 2ft swell and clean light winds, but it’s barely there. The rest of the window into the end of July and start of August is dominated by poor conditions, moderate to strong wind, and consistent cross-onshore chop. The combined swell energy actually gets quite high at times, but with 12-16 mph winds hitting you, it’s going to be a washing machine out there.
Honestly, for this break, that Thursday morning is your only real bet for a proper session. The rest is a write-off for paddle surfing unless the forecasts change.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Mon night, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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) | W 16 | W 16 | WNW 9 | SW 18 | SW 19 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 16 | SW 16 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 243 | 234 | 193 | 319 | 175 | 221 | 237 | 268 | 228 | 165 | 203 | 203 | 202 | 222 | 257 | 308 | 301 | 424 | 426 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-on | cross-off | cross-off | cross-off | cross |
High Tide | 4:01AM2.62m | 4:59PM2.62m | 4:53AM2.34m | 5:40PM2.60m | 5:49AM2.06m | 6:22PM2.56m | 6:53AM1.83m | 7:07PM2.52m | 8:07AM1.69m | 7:55PM2.48m | 9:28AM1.68m | 8:47PM2.48m | |||||||
Low Tide | 9:54PM0.48m | 10:16AM-0.27m | 10:48PM0.44m | 10:57AM0.03m | 11:44PM0.42m | 11:39AM0.35m | 00:45AM0.41m | 12:25PM0.67m | 1:48AM0.38m | 1:18PM0.95m | 2:53AM0.32m | 2:20PM1.15m | 3:53AM0.23m | ||||||
 | | |  | | | |  |  |  | | | | | | | | | | |
 | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — |
 | 9:05 | — | — | 9:05 | — | — | 9:04 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 | — | — | 9:00 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 13 | 14 | 15 | 14 | 21 | 22 | 19 | 19 | 19 | 16 | 16 | 16 | 15 | 14 | 14 | 14 |
Feels °C | 15 | 14 | 12 | 9 | 12 | 12 | 12 | 20 | 19 | 17 | 18 | 16 | 15 | 15 | 14 | 14 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 16 | SW 18 | WNW 8 | W 14 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 218 | 166 | 172 | 319 | 147 | 102 | 237 | 268 | 228 | 165 | 125 | 142 | 202 | 222 | 257 | 308 | 301 | 424 | 426 |
Swell 2 Height (m) Direction Period (s) | W 16 | W 16 | SW 15 | WNW 9 | W 14 | SW 16 | WSW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 243 | 234 | 104 | 80 | 102 | 64 | 190 | 243 | 179 | 124 | 203 | 203 | 149 | 134 | 134 | 103 | 102 | 96 | 72 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 14 | SW 18 | W 15 | SW 19 | SW 19 | W 14 | W 13 | W 13 | W 13 | W 12 | W 22 | W 21 | SW 21 | SW 21 | SW 20 | WSW 19 | SW 19 | WSW 18 |
| kJ | 129 | 54 | 80 | 163 | 175 | 59 | 64 | 31 | 30 | 29 | 12 | 9 | 9 | 18 | 17 | 15 | 37 | 58 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 9 | WNW 5 | — | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 193 | 32 | — | 221 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 71 | 766 | 3 | 140 | 572 | 3 | 3 | 51 | 3 | 151 | 278 | 0 | 0 | 166 | 0 | 0 | 159 | 51 |
Best forecast wave conditions in Washington State | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.
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