Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 25 Jul 2026:
- Most powerful swell: Monday 27 Jul, 11AM (local time) - 1.5ft (0.4m), 9s period, WNW swell with 25 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 0.4m 9s and forecast to arrive on Monday (Jul 27) at 11AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 7s period and expected on Tuesday (Jul 28) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Mon 27th Jul) | 1.5ft (0.4m) 9s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
The Lowdown
Alright, guys, Rusty here. Let’s break down the next couple of weeks.
Honestly, it’s a rough stretch. We’re looking at a lot of flat, or near-flat, water with only tiny, weak pulses. The first whisper of something is the morning of July 27th, but it’s barely a whisper.
The only real standout, and the one time you’ll want to paddle out, is the morning of August 5th. The water at Slip Point (Clallam Bay) is 53°F , which is a solid 5°F colder than usual – you’ll definitely feel that chill. The swell is coming from the WNW at 3 feet with a period of 8 seconds, and the combined energy is 120 – that’s a moderate pulse, the best we’ll get. The wind is a light cross-onshore from the North at 3 mph, which will keep the surface fairly clean with just a few ripples. It’s a point break that’s fairly exposed, and the direction matches the optimum WNW, so it should wrap in alright. The morning of the 5th is the best bet for a few waist-high, fun waves.
Before that, it’s mostly a waiting game. The morning of July 27th has a tiny 1 feet WNW swell with glassy conditions from a SE wind, but the energy is weak at 25. It’s rideable, but you’ll be on a longboard. The afternoon of August 4th shows a slight bump with 2 feet at 7 seconds and 47 energy, but the wind is a moderate cross-onshore, so it’ll be choppy and messy.
After the 5th, the swell drops off again. The 7th morning has 2 feet of W swell at 8 seconds with 45 energy, but the wind is cross-shore, so it won’t be clean. The 8th afternoon is a tiny 0.7 feet with 5 energy – barely a bump.
So, plain and simple: the 16-day window is mostly flat. The only real hope is the morning of August 5th, which should offer a few clean, modest waves at Slip Point. It’s not a classic, but it’s all we’ve got.
Rusty.
Short Range ForecastModerate rain (total 18mm), heaviest on Sat night. Very mild (max 19°C on Mon afternoon, min 14°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Warm (max 20°C on Thu afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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) | WNW 9 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | SW 19 | SW 16 | SW 16 | SW 17 | W 3 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 15 | 14 | 15 | 16 | 16 | 16 | 25 | 24 | 13 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | glassy | glassy | cross-off | glassy | glassy | cross-on | glassy | glassy | on | cross | on | on | cross | cross-on | on | cross | on | cross-on | cross-on |
High Tide | 1:38PM3.34m | 10:24PM4.02m | 2:03PM3.39m | 11:11PM4.04m | 2:26PM3.41m | 11:56PM4.06m | 2:50PM3.44m | 00:38AM4.06m | 3:14PM3.48m | 1:19AM4.05m | 3:39PM3.55m | 2:00AM3.99m | 4:05PM3.64m | 2:42AM3.89m | |||||||
Low Tide | 3:48PM3.30m | 6:44AM1.66m | 4:57PM3.26m | 7:21AM1.54m | 5:50PM3.18m | 7:55AM1.46m | 6:37PM3.09m | 8:27AM1.43m | 7:24PM2.99m | 8:56AM1.45m | 8:14PM2.90m | 9:24AM1.54m | 9:07PM2.81m | ||||||||
 |  |  | | | |  | |  | |  |  |  | |  | | | | | | | |
 | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — |
 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:58 | — | — | 8:55 | — | — | 8:54 | — |
mm | — | 2 | 4 | 4 | 4 | 3 | — | — | 1 | 4 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 14 | 14 | 15 | 18 | 19 | 17 | 16 | 19 | 16 | 17 | 18 | 15 | 18 | 20 | 16 | 19 | 21 | 17 |
Feels °C | 15 | 15 | 17 | 14 | 14 | 16 | 18 | 19 | 16 | 17 | 16 | 14 | 15 | 14 | 13 | 16 | 17 | 13 | 17 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | SW 22 | SSW 6 | SW 21 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | WSW 7 | WSW 7 | WSW 7 | W 9 | W 8 | W 8 | W 8 | W 7 | W 5 | SW 15 | W 8 | W 8 |
| kJ | 15 | 118 | 16 | 151 | 236 | 133 | 114 | 197 | 197 | 84 | 76 | 71 | 127 | 90 | 61 | 40 | 25 | 12 | 80 | 30 | 82 |
Swell 2 Height (m) Direction Period (s) | SW 13 | WNW 8 | SW 21 | WNW 9 | SW 6 | WNW 9 | SW 6 | SW 6 | SW 5 | SW 19 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | W 8 | SW 15 | SW 14 |
| kJ | 27 | 14 | 162 | 16 | 8 | 16 | 8 | 8 | 10 | 222 | 91 | 171 | 188 | 186 | 163 | 161 | 124 | 119 | 28 | 76 | 74 |
Swell 3 Height (m) Direction Period (s) | SW 24 | SSW 6 | WNW 9 | SW 6 | WNW 9 | SW 6 | WNW 9 | WNW 8 | WNW 8 | SW 11 | SW 19 | W 9 | — | — | — | — | — | W 8 | — | — | — |
| kJ | 87 | 6 | 15 | 9 | 16 | 8 | 25 | 24 | 13 | 5 | 58 | 6 | — | — | — | — | — | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 3 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 1270 | 17 | 148 | 896 | 17 | 22 | 1271 | 17 | 22 | 896 | 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.
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