
Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 7 Sep 2026:
- Best quality surf: Monday 7 Sep, 8AM (local time) - 2ft (0.6m), 12s period, W swell with glassy winds.
- Most powerful swell: Wednesday 9 Sep, 2PM (local time) - 3ft (0.9m), 12s period, WNW swell with 240 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 8AM (local time) - 2ft (0.6m), 12s 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 (Sep 07) at 8AM. The primary swell is predicted to be 0.6m and 12s 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 0.9m 12s and forecast to arrive on Wednesday (Sep 09) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Thursday (Sep 10) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 7th Sep) | 2ft (0.6m) 12s |
| Best Surf | 8AM (Mon 7th Sep) | 2ft (0.6m) 12s |
| Most Powerful | 2PM (Wed 9th Sep) | 3ft (0.9m) 12s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's talk about what's cooking at Slip Point (Clallam Bay).
Honestly, it's a pretty quiet stretch ahead. The pickings are slim, but there are a couple of fleeting moments that might be worth a look if you're local and desperate for a paddle. The water feels unusually cold for this time of year, running about 54° which is much colder than we'd normally see, so a good thick wetsuit is non-negotiable.
The first real chance comes on Monday, the 7th of September. The morning session is your best bet. We're looking at tiny 2ft of swell coming from the West with a 12-second period (69 combined energy). The wind is a huge positive though – glassy, dead calm. It'll be surfable conditions, very ordinary, but clean enough to get a few grovelly ones on the point setup. By the afternoon, the wind swings onshore and the quality drops right off.
Tuesday the 8th has a similar story. The swell stays a weak 2-2ft from the West, but Tuesday afternoon offers glassy winds again. The period drops to 10 seconds, but it'll be clean. Again, don't expect much power (68 combined energy), but you can probably snag a knee-hi roller.
Wednesday the 9th sees a slight bump in energy. The morning has 2ft of West swell with a clean cross-off breeze. The combined energy jumps up to 174, which is moderate, so there'll be a bit more push behind those lined-up sets. This is probably your best overall window if you want something with a little more shape, even if it's still small. The afternoon falls apart with onshore wind.
After that, we fall into a long, dry spell. From Thursday the 10th right through until Monday the 21st of September, it’s mostly flat with zero swell on the charts. You’ll see the odd ripple of 0.7ft to 1ft here and there, but it's really the doldrums. Honestly, for paddle surfing, the setup is looking pretty poor after that first week. If you've got a kite, those clean cross-off days on the 18th and 19th might look interesting, but for a surfboard, it's a blank run.
Keep an eye on the long-range, but for now, Monday morning the 7th and Wednesday the 9th are your only real shouts, and they're not much to write home about.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Warm (max 20°C on Wed afternoon, min 10°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
PM | 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) | WNW 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 9 | W 12 | WNW 12 | W 11 | W 8 | W 8 | W 8 | W 10 | W 11 | W 10 | SW 15 | W 10 | W 9 |
Wave Graph | ||||||||||||||||||||
56 | 75 | 71 | 62 | 59 | 50 | 68 | 56 | 151 | 236 | 0 | 0 | 0 | 0 | 90 | 0 | 0 | 0 | 90 | 59 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | glassy | on | cross | cross-off | glassy | glassy | cross-off | on | cross | cross-on | cross-on | cross | cross-on | on | cross | glassy | on | glassy |
High Tide | 8:57PM4.21m | 12:16PM3.68m | 10:14PM4.20m | 12:50PM3.77m | 11:24PM4.20m | 1:21PM3.86m | 00:25AM4.18m | 1:51PM3.95m | 1:21AM4.12m | 2:19PM4.04m | 2:12AM4.01m | 2:44PM4.13m | 3:02AM3.88m | |||||||
Low Tide | 3:04PM3.41m | 5:10AM1.71m | 4:33PM3.26m | 6:04AM1.65m | 5:43PM3.02m | 6:50AM1.66m | 6:42PM2.77m | 7:30AM1.75m | 7:36PM2.52m | 8:05AM1.92m | 8:26PM2.31m | 8:35AM2.14m | 9:12PM2.16m | |||||||
— | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | |
7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 18 | 14 | 16 | 18 | 15 | 16 | 18 | 14 | 17 | 20 | 16 | 16 | 18 | 13 | 14 | 16 | 13 | 15 | 17 | 13 |
Feels °C | 17 | 13 | 16 | 16 | 14 | 15 | 17 | 14 | 16 | 19 | 14 | 14 | 16 | 12 | 13 | 13 | 11 | 14 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 9 | W 12 | WNW 12 | W 11 | W 8 | W 8 | W 8 | W 10 | W 11 | W 10 | W 10 | W 10 | W 9 |
113 | 75 | 71 | 62 | 59 | 50 | 68 | 56 | 151 | 236 | 191 | 169 | 173 | 98 | 90 | 143 | 127 | 117 | 90 | 59 | |
Swell 2 Height (m) Direction Period (s) | WNW 13 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | W 7 | SW 13 | SW 12 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
56 | 104 | 73 | 53 | 71 | 47 | 45 | 27 | 23 | 27 | 25 | 44 | 47 | 102 | 93 | 89 | 121 | 137 | 104 | 99 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | W 4 | W 4 | SSW 11 | SW 19 | SW 19 | W 12 | W 14 | SW 13 | WSW 18 | SW 16 | W 11 | SW 13 | W 13 | W 12 | — | SW 11 | SW 10 | SW 9 | SW 8 |
13 | 3 | 1 | 12 | 15 | 15 | 3 | 36 | 27 | 32 | 42 | 21 | 6 | 3 | 11 | — | 5 | 4 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 279 | 17 | 0 | 101 | 17 | 22 | 0 | 17 | 0 | 14 | 17 | 17 | 17 | 17 | 17 | 1270 | 17 | 17 | 17 | 17 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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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.










