Westport-The Groins Surf Break

Lat Long: 46.91° N 124.11° W

Westport-The Groins Surf Forecast and Surf Report

Issued: 4 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Westport-The Groins sea temperature is
13.5° C
1.9° 

Westport-The Groins surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Westport-The Groins surf forecast from 16 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 2PM (local time) - 3ft (0.9m), 12s period, W swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 5AM (local time) - 4.5ft (1.4m), 11s period, WNW swell with 504 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 2AM (local time) - 2ft (0.6m), 14s period with SW 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 (Aug 18) at 2AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Westport-The Groins in the next 16 days are 1.4m 11s and forecast to arrive on Thursday (Aug 20) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Saturday (Aug 22) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 18th Aug)2ft (0.6m) 14s
Best Surf 2PM (Wed 19th Aug)3ft (0.9m) 12s
Most Powerful 5AM (Thu 20th Aug)4.5ft (1.4m) 11s

Table - best surf conditions forecast for Westport-The Groins over the next 16 days.


The Lowdown

Alright, ol’ Rusty here. Let’s have a look up and down the coast.

Honestly, looking at the next couple of weeks, there’s nothing to get genuinely fired up about at Westport-The Groins. The swell stays small, and the conditions are a bit of a mess for a good long stretch. The good news? Clean windows do appear, but the wave heights are very modest.

On Sunday morning, August 16th, we start off cloudy with a light cross-onshore breeze. Swell is a tiny 2 ft from the SW with a long period of 16 seconds – that’s a clean groundswell but lacking any real power. Water temp is 56°, which is feeling a bit colder than usual, about 3° below the norm. Combined energy is weak (313). Conditions look poor, flat and ripply – best to leave the board at home. The whole first week stays frustrating.

Tuesday morning, August 18th, a light WSW cross-off breeze makes things clean for a brief moment. Still only 2 ft and a long 15-second period from the SW. Combined energy is low (320). Surfable but very ordinary, meaning you’ll have to scratch for tiny waves.

On Wednesday morning, August 19th, we get a whisper of hope. The swell edges up just a notch to 3 ft from the west, period at 12 seconds. Winds are light and cross-off from the WSW, so it’s clean. Combined energy still moderate at 358. Still small, but if you’re itching, it’s the best of an average lot.

Thursday morning, August 20th gets a little bump in swell height to 4 ft from the WNW, but the period drops to a short, weak 9 seconds and it’s onshore. Combined energy is moderate (416). This one looks sloppy – more for a rock hop than a surf session.

Then we settle into a long run of days through the rest of August where the swell sits between 1 ft and 3 ft. The standout clean windows come on Friday, August 21st and Saturday, August 22nd. Light cross-off winds make for clean, rideable but small waves – 3 ft to 3 ft on the Friday morning (combined energy 269, moderate) and similar on Saturday morning (156, weak). If you’ve got a log, you could have some fun, but it’s not going to challenge anyone.

Saturday, August 29th, the afternoon shows a little life. South winds swing to light cross-off, with 3 ft from the WNW, 10-second period. Combined energy is moderate (389). Clean, small but surfable.

Finally, Sunday morning, August 30th brings a glassy early window with a light SSE breeze, 2 ft from the SW, 15-second period and combined energy at 268 (weak). Clean but flat.

Further out, Monday morning, August 31st sees flat, glassy conditions – 2 ft from the SW with a long period. Combined energy weak (268). Perfect conditions for a sunrise paddle, not a proper surf.

So, across the board, there’s no moment that screams “go now.” The best of the bunch is Wednesday morning, August 19th, when the swell hits 3 ft with clean conditions and moderate energy. It’s not big, but it’s the only morning that feels like a real session window.

— Rusty

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
1
0
0
1
1
2
1
0
1
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
16
0.6
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
15
0.6
SW
14
0.6
SW
15
0.6
SW
15
0.8
W
12
0.9
W
12
0.9
W
12
0.8
W
12
1.3
WNW
9
1.3
WNW
9
1.1
WNW
8
1
WNW
8
1
WNW
9
1
WNW
8
0.8
WNW
9
0.8
WNW
9
0.4
SW
18
Wave Graph
Metric surfscale
Energy kJ
211
208
245
236
212
169
134
134
190
232
216
181
258
270
184
154
158
154
103
103
109
Wind (km/h)
10
NW
20
NW
10
NNW
15
NW
15
NW
5
WSW
10
WSW
15
W
10
WNW
10
WSW
10
W
5
N
5
NW
15
WNW
5
SSW
10
SSW
15
SW
10
S
20
S
10
WSW
10
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross-on
cross-off
cross
glassy
cross-on
cross-on
glassy
cross-off
cross-off
off
off
cross-off
cross-on
High Tide
4:14PM2.72m
4:32AM2.30m
4:49PM2.66m
5:23AM2.06m
5:26PM2.58m
6:22AM1.86m
6:07PM2.47m
7:33AM1.73m
6:58PM2.39m
8:56AM1.71m
8:01PM2.34m
10:17AM1.79m
9:08PM2.37m
Low Tide
9:40AM0.03m
10:17PM0.18m
10:17AM0.34m
11:06PM0.23m
10:55AM0.65m
11:58PM0.31m
11:38AM0.95m
00:58AM0.39m
12:31PM1.19m
2:04AM0.43m
1:42PM1.34m
3:14AM0.40m
2:58PM1.37m
4:15AM0.30m
cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:15
6:16
6:18
6:18
6:20
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:23
8:22
8:20
8:17
8:16
8:15
 mm
Temp °C
15
16
14
15
15
14
15
15
15
15
15
14
16
17
15
15
16
15
15
16
15
Feels °C
14
13
11
13
13
13
14
13
13
14
14
13
16
15
14
14
14
13
12
14
14
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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