
Surf Forecasts:
Westport-The Cove surf forecast from 4 Sep 2026:
- Best quality surf: Friday 4 Sep, 11AM (local time) - 3.5ft (1.0m), 9s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 11 Sep, 2AM (local time) - 3ft (0.9m), 17s period, SW swell with 487 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 11AM (local time) - 3.5ft (1.0m), 9s period with WNW swell.
Best Forecast Surf Conditions for Westport-The Cove this week:
The surf forecast for Westport-The Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 11AM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Westport-The Cove in the next 16 days are 0.9m 17s and forecast to arrive on Friday (Sep 11) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 4th Sep) | 3.5ft (1.0m) 9s |
| Best Surf | 11AM (Fri 4th Sep) | 3.5ft (1.0m) 9s |
| Most Powerful | 2AM (Fri 11th Sep) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Westport-The Cove over the next 16 days.
The Lowdown
Alright, Rusty here. Let's break it down.
We've got a slow start on the West Coast, with the best windows hitting the early mornings, especially when the wind lays down. For the next couple of weeks, it's all about timing.
Friday 4th September starts with a clean, glassy morning. Swell is a modest 3ft from the WNW, period 9 seconds, and the combined energy is 351 (moderate). The wind is a light ESE cross-off, so The Cove will be surfable and not too packed. It's a beginner spot, so good for getting wet. Water temp is about average for this time of year.
Saturday 5th and Sunday 6th mornings are absolute glass with E and NNE breezes. The swell drops to 2-3ft, but it's long period – 16 to 17 seconds – meaning the waves will have shape and punch. Energy is high, around 409-436 (strong). These mornings are the real standouts: clean, lined up, with that long-period SW groundswell that works well at a beach/jetty. Crowds might show, but the quality makes it worth it.
Monday 7th and Tuesday 8th see the swell shrink and the wind turn messy, so skip those.
Wednesday 9th is a write-off, with onshore winds and a tiny 1ft swell.
Then we get a nice surprise on Thursday 10th morning: 2ft from the SW, still long period (17 seconds), energy at 483 (strong). But the wind is cross-on, so it's a bit bumpy.
Friday 11th looks marginal – 3ft SW swell, cross wind, energy high but messy.
The next real highlight is Saturday 12th morning. Clean, 3ft SW swell with a 15-second period, energy 515 (strong). Cross-off wind. Pencil this one in.
Sunday 13th morning is glassy again with a 3ft WNW swell (short period 9 seconds). Not the best shape, but clean and fun.
Monday 14th morning: absolute calm. No wind. Swell builds to 4ft, short period (7 seconds), energy 269 (moderate). It'll be mushy but glassy as hell.
Tuesday 15th morning sees 5ft WNW swell, period 8 seconds, but the wind is cross, so it's a bit grovelly.
Wednesday 16th morning is a gem: glassy, 4ft WNW swell, period 10 seconds, energy 313 (moderate). Clean, smooth waves.
Thursday 17th morning: 5ft W swell, period 8 seconds, cross-off wind. The swell is getting bigger – still okay for intermediates, but beginners should be cautious. Energy at 460 (strong).
Friday 18th morning: a total shift. Offshore wind from the south at 12 mph. Swell drops to 2ft, but the period jumps to 21 seconds – very long groundswell. Energy is 381 (strong). This will be clean, punchy, and easy to paddle for. Reef-like shape, but at a beach/jetty, it might run a bit straight. For experienced surfers, a rare treat.
Saturday 19th morning: clean again with 2ft, 19-second swell, cross-off breeze. Energy 433 (strong). Good for a longboard or mid-length.
Overall, the standout sessions are Saturday 5th morning, Sunday 6th morning, and Saturday 12th morning – all glassy, long period, good energy, and clean conditions. The long-range Friday 18th morning is promising but less certain. If you're a beginner, stick to the smaller, glassy mornings.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light. | ||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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) | WNW 10 | WNW 9 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 18 | SW 13 | SW 19 | SW 16 |
Wave Graph | |||||||||||||||||||
288 | 181 | 311 | 304 | 290 | 260 | 302 | 291 | 273 | 174 | 132 | 132 | 167 | 91 | 87 | 87 | 62 | 127 | 133 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross | on | glassy | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 7:21AM1.83m | 6:36PM2.63m | 8:47AM1.84m | 7:56PM2.60m | 10:04AM1.97m | 9:16PM2.65m | 11:04AM2.16m | 10:26PM2.74m | 11:52AM2.36m | 11:26PM2.83m | 12:33PM2.55m | 00:20AM2.87m | |||||||
Low Tide | 00:31AM0.09m | 12:02PM1.15m | 1:47AM0.10m | 1:32PM1.26m | 3:03AM0.04m | 2:59PM1.20m | 4:11AM-0.08m | 4:13PM1.00m | 5:07AM-0.20m | 5:13PM0.74m | 5:55AM-0.27m | 6:06PM0.48m | |||||||
— | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | |
— | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 19 | 20 | 16 |
Feels °C | 13 | 14 | 13 | 14 | 15 | 14 | 14 | 16 | 13 | 12 | 14 | 13 | 14 | 15 | 13 | 15 | 17 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SW 16 | SW 15 | SW 15 | WNW 8 | SW 14 | SW 14 | W 10 | WNW 10 | WNW 9 | WNW 6 | W 9 | WNW 8 |
288 | 181 | 177 | 169 | 140 | 113 | 119 | 291 | 273 | 174 | 37 | 132 | 167 | 50 | 54 | 47 | 29 | 60 | 78 | |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 6 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | WNW 8 | W 13 | WNW 8 | SW 14 | W 11 | W 11 | SW 14 | SW 13 | SW 13 | W 10 | SW 19 | SW 16 |
96 | 45 | 311 | 304 | 290 | 260 | 302 | 59 | 87 | 41 | 132 | 62 | 83 | 91 | 87 | 87 | 50 | 127 | 133 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SSW 6 | SSW 6 | SSW 5 | W 14 | W 13 | WNW 13 | S 9 | W 12 | W 12 | SW 11 | WNW 6 | NW 6 | SW 19 | SW 18 | SW 13 | SW 13 | WNW 11 |
287 | 125 | 21 | 10 | 6 | 37 | 55 | 59 | 6 | 75 | 71 | 18 | 16 | 10 | 58 | 81 | 62 | 61 | 42 | |
Wind waves Height (m) Direction Period (s) | — | — | NW 2 | — | — | NW 2 | — | — | WNW 8 | NW 4 | — | WNW 7 | — | — | NW 3 | — | — | WNW 6 | — |
— | — | 1 | — | — | 1 | — | — | 76 | 21 | — | 30 | — | — | 4 | — | — | 22 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 52 | 3 | 0 | 52 | 3 | 0 | 511 | 3 | 70 | 366 | 3 | 0 | 166 | 3 | 5 | 52 | 0 |
Best forecast wave conditions in Washington State | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Westport-The Cove Surf forecast
The above surf forecast table for Westport-The Cove 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 Cove can be found by selecting the local surf guide option on the grey menu. Our Westport-The Cove 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 Cove) 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 Cove 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 Cove, camping, hotels and condos and appartments in Washington State, consider staying in Aberdeen which is 25 km (16 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 83 km (52 miles) away, Centralia and Olympia.










