Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 31 Jul 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 5ft (1.5m), 10s period, W swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 2AM (local time) - 5ft (1.6m), 10s period, W swell with 479 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 5AM (local time) - 3.5ft (1.0m), 8s 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 Wednesday (Aug 05) at 5AM. The primary swell is predicted to be 1.0m and 8s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Slip Point (Clallam Bay) in the next 16 days are 1.6m 10s and forecast to arrive on Thursday (Aug 06) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 10s period and expected on Thursday (Aug 06) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 5th Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 8AM (Thu 6th Aug) | 5ft (1.5m) 10s |
| Most Powerful | 2AM (Thu 6th Aug) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Slip Point (Clallam Bay) has in store for us over the next couple of weeks.
First off, the water's running at 55°, which is a good 4° colder than normal for this time of year. That's a notable chill, so don't forget your booties and a thicker suit.
The outlook starts off pretty grim. We’ve got nothing but flat and poor conditions from Thursday, the 30th of July, all the way through the weekend. The swell is a big fat zero, and the winds are mostly onshore or cross-onshore, doing nothing for the surface. You’re looking at a solid 5-day gap with no recommendations here.
Finally, by Monday morning, the 4th of August, we see a tiny pulse of 2ft from the west with a short period of 7 seconds. The combined energy is a weak 45, and while the wind is light cross-offshore, it’s just not enough to get excited about.
The real standout window opens up on Wednesday, the 5th of August. The early morning session sees a clean 4ft west swell, with a period of 9 seconds and a combined energy of 225. The wind is a light cross-offshore from the east, making for clean conditions. That’s the first real opportunity to get a few turns in.
But the best bet on offer is Thursday, the 6th of August, in the morning. We’re looking at a solid 5ft of west swell, running at 10 seconds, with a combined energy of 440. The wind is glassy light from the ENE, cross-offshore. That’s a beautiful setup for a point break, and it’s not too big to be a handful. This is the pick of the forecast.
After that, the swell hangs around in the 4ft to 4ft range for a few days. Saturday, the 8th of August, is another morning to circle on the calendar. With a 4ft west swell, 10-second period, and glassy conditions from the NE, it’s going to be clean and fun. Then Sunday, the 9th, and Tuesday, the 11th, both offer clean, cross-offshore mornings with similar waist-high-plus waves.
The waves taper off again towards the end of the second week, with a small 2ft to 2ft pulse on the 13th and 14th of August, but the energy is weak and the period is short. Not much to write home about there.
So to wrap it up: the first week is a write-off, but from the 5th through the 11th, there are some solid windows. Thursday the 6th of August morning is the absolute standout. Get on it.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Sat morning. Warm (max 21°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||
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 16 | SW 16 | SW 16 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 8 | W 3 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 9 | W 9 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 45 | 34 | 0 | 225 | 235 | 479 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | on | on | cross | cross-off | cross-on | glassy | cross-off | cross-on | glassy | cross-off | on | cross-on |
High Tide | 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 | 6:45AM3.23m | 6:21PM4.18m | ||||||||
Low Tide | 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 | 11:25AM2.72m | 2:13AM2.14m | |||||||
 |  |  | | |  |  | | | | | | | | | | | | | | | |
 | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | — | 8:47 | — |
mm | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 19 | 17 | 19 | 21 | 18 | 16 | 18 | 15 | 17 | 18 | 15 | 17 | 20 | 17 | 21 | 23 | 20 | 21 | 23 | 19 |
Feels °C | 16 | 16 | 15 | 18 | 19 | 17 | 17 | 15 | 13 | 15 | 15 | 13 | 15 | 18 | 16 | 19 | 21 | 20 | 19 | 22 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 16 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 8 | W 9 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 9 | W 9 | W 10 |
| kJ | 161 | 56 | 116 | 108 | 134 | 74 | 72 | 70 | 103 | 130 | 189 | 133 | 104 | 63 | 44 | 45 | 34 | 108 | 225 | 235 | 479 |
Swell 2 Height (m) Direction Period (s) | W 7 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | W 10 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 14 |
| kJ | 26 | 159 | 119 | 80 | 76 | 74 | 73 | 72 | 48 | 74 | 28 | 28 | 28 | 27 | 26 | 25 | 25 | 23 | 21 | 21 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 9 | W 20 | SW 14 | SW 19 | SW 18 | WSW 18 | SW 18 | WSW 16 | SW 13 | SW 13 | SW 12 | SW 12 | S 12 | — |
| kJ | — | — | — | — | — | — | — | 1 | 7 | 29 | 15 | 12 | 31 | 12 | 26 | 7 | 6 | 6 | 6 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 3 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 134 | 17 | 22 | 152 | 17 | 1160 | 152 | 17 | 29 | 1271 | 17 | 22 | 22 | 22 | 22 | 27 | 17 | 0 | 42 | 14 |
Best forecast wave conditions in Washington State | |||||||||||||||||||||
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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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