Slip Point (Clallam Bay) Surf Break

Lat Long: 48.26° N 124.26° W

Slip Point (Clallam Bay) Surf Forecast and Surf Report

Issued: 10 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Slip Point (Clallam Bay) sea temperature is
12.9°C
2.0° 

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 28 Aug 2026:

  • Best quality surf: Sunday 30 Aug, 11AM (local time) - 2.5ft (0.7m), 9s period, W swell with glassy winds.
  • Most powerful swell: Monday 31 Aug, 5PM (local time) - 2.5ft (0.7m), 10s period, W swell with 90 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 11AM (local time) - 2.5ft (0.7m), 9s 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 Sunday (Aug 30) at 11AM. The primary swell is predicted to be 0.7m and 9s 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 0.7m 10s and forecast to arrive on Monday (Aug 31) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 9s period and expected on Wednesday (Sep 02) at 5AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 30th Aug)2.5ft (0.7m) 9s
Best Surf11AM (Sun 30th Aug)2.5ft (0.7m) 9s
Most Powerful 5PM (Mon 31st Aug)2.5ft (0.7m) 10s

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


The Lowdown

Alright, this is Rusty, and I’m looking at your local forecast for Slip Point (Clallam Bay). It’s a point break, fairly exposed to the swell, and it likes a WNW direction. The water temp is about average for this time of year. Let’s be real with you—honestly, the next 16 days are a tough stretch for decent surf here. There’s a big gap of nothing good from now until late Sunday morning.

We’ve got a few windows where you might scrape a session together, but nothing is going to blow you away. The standout is going to be Thursday, September 10th, in the morning. That’s the best of a fairly quiet bunch.

Let’s run through it. For the rest of today (Friday, August 28th) and all of Saturday, it’s just poor conditions with cross-onshore winds and no real swell energy. Not worth paddling out.

Then Sunday morning, August 30th, we finally get a pulse. It’s glassy, which is a major plus, with a 2 ft swell from the west, period of 9 seconds. The combined energy is weak (76). It’s surfable, but very ordinary. The wind stays glassy for Monday morning, too, with a similar 2 ft west swell (70 energy). Still just small and weak.

After that, it goes quiet again through the week. Wednesday, September 2nd, has clean offshore winds, but there’s no swell to speak of. You’d be sitting on a flat lake.

The best bet is Thursday, September 10th, in the morning. The swell picks up to 4 ft from the west, with an 8-second period. The combined energy hits moderate levels (168). It’s glassy, dead calm wind. This is the biggest and cleanest the surf will be for the whole 16 days. The 4 ft height is still manageable for a confident intermediate, but beginners might find it a bit punchy. The period is short, so it’ll be a bit fat and wobbly, but the glassy conditions will make it rideable. The morning is the only window here, as the wind shifts onshore by the afternoon.

The rest of the outlook is a wasteland of tiny, weak swells and poor conditions. Friday, September 11th, and Saturday, September 12th, have glassy mornings but the swell is barely 1 ft to 2 ft with almost no energy. For a point break, you need a bit more push.

So, to sum it up: if you’re desperate, hit the glassy morning of Thursday, September 10th. Otherwise, save your energy. It’s a quiet run for Slip Point.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

Heavy rain (total 21mm), heaviest during Wed morning. Very mild (max 18°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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
1
0
0
1
0
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
7
0.3
SW
14
0.3
SW
14
0.3
SW
16
0.4
SW
16
0.8
W
7
0.8
W
7
0.7
W
9
0.4
SW
16
0.4
SW
16
0.6
W
9
0.7
W
10
0.7
W
9
0.8
W
9
0.7
W
9
1.2
W
9
1.5
W
10
1.5
W
11
1.4
W
11
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
76
0
0
59
90
87
0
76
0
0
0
0
Wind (km/h)
5
SW
10
WNW
20
WNW
5
WSW
5
W
20
W
5
SW
5
WSW
5
N
5
ESE
5
NE
15
WNW
5
SW
10
NW
15
WSW
15
S
15
ESE
10
SE
10
SE
Wind State
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
glassy
cross-on
cross-off
glassy
on
glassy
on
cross-on
cross-off
off
off
off
High Tide
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
4:19PM4.22m
5:45AM3.47m
4:51PM4.29m
Low Tide
8:19AM1.72m
8:18PM2.58m
8:46AM1.86m
9:07PM2.42m
9:11AM2.07m
9:56PM2.28m
9:34AM2.32m
10:47PM2.17m
9:58AM2.60m
11:40PM2.08m
10:22AM2.86m
00:38AM2.02m
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
mod rain
mod rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:31
6:31
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:05
8:02
8:00
7:59
7:57
 mm
10
7
4
3
Temp °C
15
17
19
14
16
17
14
14
15
14
16
18
15
17
18
15
13
15
13
Feels °C
15
16
16
13
15
14
13
14
14
14
15
17
14
16
16
14
10
14
12
  • Map Icons:
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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 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.

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