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 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Slip Point (Clallam Bay) sea temperature is
12.3°C
2.6° 

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 31 Aug 2026:

  • Best quality surf: Monday 31 Aug, 2PM (local time) - 2.5ft (0.7m), 10s period, W swell with cross-offshore winds.
  • Most powerful swell: Monday 31 Aug, 2PM (local time) - 2.5ft (0.7m), 10s period, W swell with 92 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 2PM (local time) - 2.5ft (0.7m), 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 2PM. The primary swell is predicted to be 0.7m and 10s period. The wind is predicted to be cross-offshore 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 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 10s period and expected on Thursday (Sep 03) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Mon 31st Aug)2.5ft (0.7m) 10s
Best Surf 2PM (Mon 31st Aug)2.5ft (0.7m) 10s
Most Powerful 2PM (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, let’s talk about what’s coming down the line. It’s going to be real quiet for a long stretch, but we’ve got a tiny bit of action right at the start.

Slip Point (Clallam Bay) is the only game in town. On Monday the 31st of August, there’s a small pulse – waves around 2ft coming from the W. The morning stays clean with a light E breeze (combined energy is a weak 59), but the Monday afternoon is the real winner. The wind goes glassy (5 km/h from the N) and the water is sitting at 54° – that’s about 5° colder than normal for this time of year (much colder than usual). Swell energy climbs to 90 with a 10-second period, which gives those little point waves some shape. It’s not pumping, but it’s the cleanest we’ll see for a while.

Tuesday the 1st of September starts clear but the wind swings cross-on from the W, and it falls apart. By Wednesday the 2nd, the swell is gone and the rain moves in.

We get a minor bump around Saturday the 5th and Sunday the 6th of September – maybe 2ft to 2ft, clean in the mornings with ESE winds, but the energy is only in the 50-70 range, so it’s weak. Not a standout, just a little blip.

Then on Tuesday the 8th of September, the combined swell energy jumps to 513 – the biggest number in the whole forecast. That’s 4ft of swell from the W with a very long 13-second period. This is a proper groundswell. But there’s a cross-on wind from the W/WNW that will mess with the face. For a point break that could still be rideable, but it’s a week out and the conditions are iffy, so don’t bank on it just yet.

There’s a tiny pulse on the 15th of September – 2ft from the W with clean offshore winds – but it’s nothing to get excited about. After the 1st of September, we’ve got a massive 11-day gap with absolutely no surf on offer until the 14th. That’s just how it goes around here sometimes. Keep the board waxed, but don’t hold your breath.

Rusty.

Short Range Forecast

Heavy rain (total 26mm), heaviest during Wed afternoon. Very mild (max 19°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu morning. Very mild (max 17°C on Sat morning, min 12°C on Thu morning). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
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)
0.6
W
9
0.7
W
10
0.8
W
9
0.7
W
9
0.7
W
8
0.7
W
9
0.7
W
8
1
SW
8
1.4
W
10
1.4
W
10
1.4
W
10
1.2
W
10
1
W
10
0.9
W
9
0.8
W
9
0.7
W
9
0.6
W
9
0.5
W
8
0.5
W
8
0.4
WNW
13
0.4
WNW
12
Wave Graph
Metric surfscale
Energy kJ
59
90
0
79
71
0
0
0
0
0
0
0
0
0
0
76
54
35
37
56
48
Wind (km/h)
10
E
5
N
10
WSW
10
WNW
15
W
10
SSE
20
ESE
15
WSW
5
S
10
ESE
10
E
5
S
5
E
10
E
5
E
5
ENE
5
N
5
S
10
ESE
5
NNE
5
SE
Wind State
cross-off
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-on
glassy
cross-off
cross-on
off
High Tide
3:53PM4.12m
4:36AM3.60m
4:19PM4.22m
5:45AM3.47m
4:51PM4.29m
7:09AM3.38m
5:33PM4.31m
8:55AM3.38m
6:27PM4.28m
10:39AM3.47m
7:37PM4.24m
11:37AM3.58m
8:57PM4.21m
Low Tide
9:34AM2.32m
10:47PM2.17m
9:58AM2.60m
11:40PM2.08m
10:22AM2.86m
00:38AM2.02m
10:51AM3.10m
1:44AM1.97m
11:33AM3.29m
2:57AM1.90m
1:01PM3.42m
4:07AM1.81m
3:04PM3.41m
part cloud
part cloud
part cloud
clear
part cloud
rain showers
light rain
heavy rain
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
6:35
6:35
6:37
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:59
7:57
7:54
7:52
7:50
7:47
 mm
1
4
19
2
1
Temp °C
16
17
14
18
19
16
14
14
12
13
14
12
15
15
13
17
17
13
17
18
14
Feels °C
14
16
13
16
16
15
13
14
11
11
12
11
14
13
12
16
16
12
14
15
13
  • Map Icons:
  • Break
  • 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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