Slip Point (Clallam Bay) Surf Break

Lat Long: 48.26° N 124.26° W

Slip Point (Clallam Bay) Surf Forecast and Surf Report

Issued: 4 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Slip Point (Clallam Bay) sea temperature is
11.7°C
3.2° 

Slip Point (Clallam Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Slip Point (Clallam Bay) surf forecast from 25 Aug 2026:

  • Best quality surf: Monday 31 Aug, 11PM (local time) - 2ft (0.6m), 10s period, W swell with glassy winds.
  • Most powerful swell: Monday 31 Aug, 11PM (local time) - 2ft (0.6m), 10s period, W swell with 70 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 11PM (local time) - 2ft (0.6m), 10s period with W swell.

Best Forecast Surf Conditions for Slip Point (Clallam Bay) this week:

The surf forecast for Slip Point (Clallam Bay) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 11PM. The primary swell is predicted to be 0.6m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Slip Point (Clallam Bay) in the next 16 days are 0.6m 10s and forecast to arrive on Monday (Aug 31) at 11PM. 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 7s period and expected on Tuesday (Aug 25) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 31st Aug)2ft (0.6m) 10s
Best Surf11PM (Mon 31st Aug)2ft (0.6m) 10s
Most Powerful11PM (Mon 31st Aug)2ft (0.6m) 10s

Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s be real about what’s on the menu for the next couple of weeks. We’ve got one spot to look at, and it’s a bit of a mixed bag.

First off, the water temperature at Slip Point (Clallam Bay) is running 53°F – that’s a whopping 6°F colder than usual for this time of year. That’s not just a little chilly, that’s "where's my thickest wetsuit" territory. Seriously unusual cold water for late August.

The overall pattern is frustrating. We’re kicking off with a lot of flat days and poor conditions. The first real chance of any action won’t be until Tuesday, the 1st of September. From now until then, there’s a run of days with no surf to speak of or just tiny, messy junk. The wind is mostly onshore or cross-onshore, ruining what little swell is out there.

Tuesday morning, September 1st is the first flicker of hope. We’ll see a tiny 2ft swell from the west with a period of 10 seconds. The combined energy is weak (67). The wind goes glassy, with a light breeze from the WNW. It’s surfable, but the forecast says "very ordinary conditions." Still, a glassy morning on a tiny point wave is better than a day at work.

The pattern continues with small, clean conditions on the morning of Friday, September 4th and Saturday, September 5th. Swell is still small at 2ft from the west-northwest, with a period of 8-9 seconds. The energy is still weak (72-78). The wind is cross-offshore from the east or southeast, which will keep the surface clean. It’s nothing to write home about, but it’s something to paddle around on.

The real standout, and the only one I’d call a highlight, is the Monday morning of September 7th. The swell bumps up to 3ft from the west-northwest with a period of 10 seconds, and the combined energy climbs to a moderate 160. The wind is calm, turning it glassy. That’s the best window in the whole 16-day outlook – clean, glassy conditions on a point break with a bit more push. The period is decent, meaning the waves will have some shape and energy, but expect longer lulls between sets.

Following that, Tuesday morning, September 8th and Wednesday morning, September 9th offer more clean conditions with cross-offshore easterly winds. Swell holds around 2ft-3ft from the west-northwest. The energy is still moderate (113 and 90). It’s consistent, clean, and surfable, but nothing will top that glassy Monday.

The short version: if you’ve been waiting for a window, the morning of September 7th is your best bet. Clean, glassy, and a little more energy. The rest of the run is small but clean enough for a longboard. Don’t bother with the first week – it’s a write-off.

Stay warm out there.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 22°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 11°C on Sat night). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
W
7
0.4
SW
5
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.3
SW
15
0.3
SW
14
0.3
SW
14
0.3
SW
13
0.6
W
6
0.3
SW
13
0.4
SW
14
0.5
W
6
0.5
W
6
0.4
WNW
5
0.4
SW
16
0.4
WNW
11
0.6
W
10
Wave Graph
Metric surfscale
Energy kJ
38
8
0
0
0
0
0
0
0
0
0
0
25
0
0
21
19
9
0
39
68
Wind (km/h)
5
ENE
20
WNW
5
WNW
10
WNW
15
W
5
W
10
WNW
15
WNW
5
WSW
10
NNW
20
WNW
5
WSW
0
NW
10
WNW
5
WSW
5
NE
10
WNW
10
W
10
WSW
5
NNW
0
SSW
Wind State
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
on
cross-on
glassy
on
cross-on
cross
cross-on
glassy
High Tide
1:42PM3.48m
11:45PM3.97m
2:02PM3.54m
00:31AM3.98m
2:23PM3.63m
1:15AM3.97m
2:45PM3.74m
2:00AM3.93m
3:07PM3.87m
2:47AM3.85m
3:30PM4.00m
3:38AM3.73m
3:53PM4.12m
4:36AM3.60m
Low Tide
5:50PM3.08m
7:22AM1.65m
6:40PM2.91m
7:51AM1.65m
7:29PM2.75m
8:19AM1.72m
8:18PM2.58m
8:46AM1.86m
9:07PM2.42m
9:11AM2.07m
9:56PM2.28m
9:34AM2.32m
10:47PM2.17m
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:26
6:28
6:30
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:09
8:07
8:06
8:05
8:02
8:00
 mm
4
5
Temp °C
21
22
16
18
20
16
18
19
16
17
18
14
17
19
14
17
18
14
16
14
13
Feels °C
21
21
15
17
18
15
17
17
15
16
15
13
17
18
13
16
16
13
14
13
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Slip Point (Clallam Bay):

join our community of surf reporters

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 Slip Point (Clallam Bay) 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 Slip Point (Clallam Bay) Surf forecast

The above surf forecast table for Slip Point (Clallam Bay) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Slip Point (Clallam Bay) can be found by selecting the local surf guide option on the grey menu. Our Slip Point (Clallam Bay) 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 (Slip Point (Clallam Bay)) 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 Slip Point (Clallam Bay) 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.

Nearest locationNearest