Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 23 Aug 2026:
- Most powerful swell: Tuesday 25 Aug, 11AM (local time) - 2.5ft (0.7m), 7s period, W swell with 52 kJ wave energy.
Best Forecast Surf Conditions for Slip Point (Clallam Bay) this week:
The most powerful waves expected at Slip Point (Clallam Bay) in the next 16 days are 0.7m 7s and forecast to arrive on Tuesday (Aug 25) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 8s period and expected on Thursday (Aug 27) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Tue 25th Aug) | 2.5ft (0.7m) 7s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
The Lowdown
Alright, Rusty here. Let me tell you what’s cooking for the next couple of weeks on the coast. It ain't much, I'll give you that.
The only place that even gets a look-in is Slip Point (Clallam Bay). It's a point break that's open to the swell, but it's picky about the direction. The whole 16-day outlook is pretty grim. We're looking at a real flat spell with a lot of empty days.
Starting out on Sunday, the 23rd of August. There's a tiny 2ft swell from the West with a real short period of 8 seconds, but the wind is onshore from the WNW at 6 mph. The energy is a weak 34, and it's just poor surf. Not worth wetting a wetsuit.
From Monday the 24th through Thursday the 27th of August, it's a total dead zone. No swell at all. The water is calm, but there's nothing to ride. For beginners, it’s a no-go, and for experts, it’s just a long look at a flat ocean.
Friday the 28th of August, we get a little bump. A 2ft swell from the West with a 6-second period, but the energy is a weak 25. The wind is a moderate cross-onshore from the WNW at 12 mph, making it choppy. Still poor surf. This is more of a kiteboarding scene than a surfing one.
The weekend of the 29th and 30th of August is a repeat. Tiny 2ft swell with weak energy (14-22) and onshore breezes. Not a single wave worth paddling for.
Then we hit another big dry patch. From Monday, the 31st of August, all the way through Saturday, the 6th of September, there is zero swell. The water temperature is about average for this time of year, but that doesn't matter when there's nothing to ride. The morning of the 7th of September shows a 2ft West swell with a long 12-second period, pushing the energy to a moderate 104. But the wind is from the WSW at 9 mph, making it a cross-shore bump. The report still says it's poor surf.
Bottom line: there are no good days in this forecast. Not a single session I'd call a winner. It’s a long, quiet period. For this area, a blank run like this can happen. The forecasts can always flip, but for now, I'd hang the board up.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||
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) | W 8 | W 8 | W 8 | SW 19 | SW 18 | SW 18 | W 7 | W 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | W 7 | SW 15 | SW 14 | W 6 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 50 | 34 | 0 | 0 | 0 | 0 | 23 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | glassy | cross-off | glassy | glassy | cross-off | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | on | cross-on | cross |
High Tide | 8:55PM3.91m | 1:05PM3.41m | 9:59PM3.91m | 1:22PM3.45m | 10:55PM3.93m | 1:42PM3.48m | 11:45PM3.97m | 2:02PM3.54m | 00:31AM3.98m | 2:23PM3.63m | 1:15AM3.97m | 2:45PM3.74m | 2:00AM3.93m | ||||||
Low Tide | 5:26AM1.94m | 3:47PM3.33m | 6:11AM1.81m | 4:56PM3.22m | 6:49AM1.71m | 5:50PM3.08m | 7:22AM1.65m | 6:40PM2.91m | 7:51AM1.65m | 7:29PM2.75m | 8:19AM1.72m | 8:18PM2.58m | |||||||
 |  | |  |  | |  | | | | | | | | | | | | | |
 | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — |
 | 8:17 | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 18 | 15 | 18 | 20 | 17 | 21 | 22 | 17 | 18 | 20 | 16 | 18 | 19 | 15 | 17 | 19 | 14 |
Feels °C | 15 | 17 | 17 | 15 | 17 | 19 | 17 | 20 | 21 | 15 | 17 | 18 | 15 | 16 | 16 | 13 | 15 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | SW 16 | SW 6 | W 7 | W 7 | W 6 | SW 14 | W 6 |
| kJ | 50 | 34 | 31 | 29 | 17 | 16 | 23 | 52 | 38 | 27 | 27 | 16 | 88 | 21 | 36 | 37 | 28 | 33 | 9 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SSW 13 | SW 19 | SW 18 | SW 18 | SW 18 | WSW 17 | SW 16 | WSW 15 | SW 16 | WSW 13 | WSW 7 | SW 16 | SW 6 | SW 15 | SW 14 | W 10 | SW 16 |
| kJ | 27 | 27 | 17 | 55 | 48 | 79 | 79 | 108 | 125 | 71 | 90 | 57 | 9 | 87 | 21 | 54 | 54 | 19 | 41 |
Swell 3 Height (m) Direction Period (s) | SW 18 | WSW 16 | WSW 16 | SW 12 | SW 12 | SW 12 | W 10 | — | — | SW 16 | WSW 13 | SW 16 | WSW 12 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | W 13 | SW 13 |
| kJ | 13 | 26 | 26 | 6 | 6 | 6 | 2 | — | — | 94 | 58 | 89 | 29 | 24 | 26 | 22 | 22 | 14 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 25 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 91 | 91 | 896 | 22 | 22 | 22 | 22 | 17 | 29 | 17 | 17 | 17 | 17 | 17 | 151 | 17 | 144 | 1270 | 222 |
Best forecast wave conditions in Washington State | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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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