
Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 29 Jul 2026:
- Best quality surf: Tuesday 4 Aug, 11PM (local time) - 2.5ft (0.8m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Wednesday 5 Aug, 8AM (local time) - 3.5ft (1.1m), 9s period, W swell with 207 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 11PM (local time) - 2.5ft (0.8m), 9s period with WNW 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 Tuesday (Aug 04) at 11PM. The primary swell is predicted to be 0.8m 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 1.1m 9s and forecast to arrive on Wednesday (Aug 05) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 8s period and expected on Monday (Aug 03) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 4th Aug) | 2.5ft (0.8m) 9s |
| Best Surf | 11PM (Tue 4th Aug) | 2.5ft (0.8m) 9s |
| Most Powerful | 8AM (Wed 5th Aug) | 3.5ft (1.1m) 9s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a good hard look at what’s headed our way for the next couple of weeks.
First off, I won’t sugarcoat it – the start is a real bummer. We’re staring down a long stretch of flat, useless conditions from Wednesday the 29th of July all the way through the first week of August. The wind is mostly onshore or cross-onshore, and there’s just no swell energy to speak of. It’s a proper dead spell, so don’t even bother checking the beach until further notice.
The first real glimmer of hope shows up on the morning of Wednesday the 5th of August. Slip Point (Clallam Bay) finally wakes up with a 4ft swell from the west, with a period of 9 seconds. That’s not a massive groundswell, but the energy reading sitting at (269) means it’s got some moderate push behind it. The absolute key here is the glassy conditions – that’s a major positive. You’ll be surfing clean, smooth lines with light winds from the northeast. It’s a point break that’s fairly exposed to the west-northwest, so it’ll handle this Westerly direction nicely. This is your standout window, no question. It’s a top pick for a surfer who knows what they’re doing.
Now, Thursday the 6th of August morning is also worth a mention. The swell drops just a touch to 4ft from the west, same period of 9 seconds, and the energy is still solid at (293). The wind goes light offshore from the east-southeast, keeping it clean. It’s good, but Wednesday morning’s glass just edges it out for the best of the best.
After that, things slide back into mediocrity. Friday the 7th and Saturday the 8th have some smaller, weaker swell around 4ft and 3ft, but the wind is either onshore or cross-off. It’s surfable, but ordinary. The energy drops off hard – we’re talking (194) and down to (132). It’s not worth getting excited about.
The second week from the 9th to the 13th of August looks like a slow fade. There’s some small swell hanging around, but it’s mostly onshore wind and low energy readings – (194) at best, dropping to (45) by the 13th. A quick note on the 12th of August morning: we get glassy conditions again with a 3ft west-northwest swell, but the energy is only (126) – it’s weak, and the waves will be small and uninspiring. Not worth planning around.
So, to wrap it up: the whole first week is a write-off. Hold out for the morning of Wednesday the 5th of August. That’s your best chance for a clean, lined-up session at Slip Point. After that, it’s a slow taper back to nearly nothing.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 21°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 19°C on Mon afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | |||||||||||||||
AM | 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) | SW 17 | W 2 | SW 16 | SW 16 | SW 16 | W 9 | SW 15 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 2 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 9 |
Wave Graph | |||||||||||||||||||||
0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 51 | 162 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-off | on | glassy | cross-off | on | glassy |
High Tide | 3:14PM3.48m | 1:19AM4.05m | 3:39PM3.55m | 2:00AM3.99m | 4:05PM3.64m | 2:42AM3.89m | 4:30PM3.74m | 3:27AM3.75m | 4:56PM3.86m | 4:19AM3.58m | 5:21PM3.97m | 5:22AM3.39m | 5:48PM4.08m | ||||||||
Low Tide | 8:27AM1.43m | 7:24PM2.99m | 8:56AM1.45m | 8:14PM2.90m | 9:24AM1.54m | 9:07PM2.81m | 9:50AM1.69m | 10:05PM2.72m | 10:15AM1.91m | 11:03PM2.61m | 10:38AM2.16m | 00:03AM2.48m | 11:00AM2.44m | 1:06AM2.32m | |||||||
5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | |
— | 8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | |
mm | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 15 | 17 | 19 | 17 | 19 | 21 | 18 | 17 | 18 | 15 | 16 | 18 | 15 | 17 | 19 | 16 | 19 | 22 | 17 |
Feels °C | 15 | 16 | 13 | 15 | 16 | 15 | 18 | 18 | 16 | 15 | 14 | 14 | 14 | 15 | 13 | 15 | 17 | 15 | 17 | 20 | 16 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | SW 16 | W 9 | W 9 | W 8 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 9 |
143 | 108 | 58 | 161 | 56 | 117 | 108 | 109 | 74 | 72 | 57 | 103 | 130 | 133 | 133 | 133 | 85 | 62 | 62 | 51 | 162 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | W 7 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | WSW 16 | WSW 16 | WSW 15 |
188 | 186 | 163 | 26 | 159 | 119 | 112 | 76 | 74 | 73 | 72 | 49 | 29 | 29 | 28 | 28 | 27 | 17 | 25 | 25 | 23 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 20 | SW 19 | W 19 | SW 18 | SW 18 | SW 18 | WSW 16 | SW 13 | SW 13 | SW 12 |
— | — | — | — | — | — | — | — | — | — | — | 7 | 15 | 7 | 12 | 12 | 12 | 26 | 7 | 6 | 6 | |
Wind waves Height (m) Direction Period (s) | — | W 2 | — | — | — | — | — | — | — | — | SW 6 | — | — | W 2 | — | — | — | — | — | — | — |
— | 1 | — | — | — | — | — | — | — | — | 19 | — | — | 1 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 22 | 1270 | 17 | 29 | 151 | 17 | 20 | 131 | 17 | 17 | 1270 | 17 | 27 | 1271 | 17 | 22 | 918 | 22 | 22 | 918 | 0 |
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.










