Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 8 Jul 2026:
- Most powerful swell: Thursday 9 Jul, 5PM (local time) - 2.5ft (0.7m), 8s period, W swell with 71 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 8s and forecast to arrive on Thursday (Jul 09) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 9s period and expected on Wednesday (Jul 08) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Thu 9th Jul) | 2.5ft (0.7m) 8s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
Alright, Rusty here. Let’s break this one down real honest.
Right off the bat, things look grim for Slip Point (Clallam Bay). We’ve got a long, empty stretch with zero surf on offer from Wednesday July 8th all the way through to Saturday July 19th. That’s a real dead spell. Water temp sits at 52°, which is a whopping 6° colder than normal for this time of year – that’s very unusual, and it’s going to feel like ice water on any paddle out.
The first solid glimmer of hope doesn’t roll in until Sunday morning, July 19th. The early session is the pick of the entire forecast window. Swell pushes in from the WNW at 3 ft, with a period of 9 seconds – that’s a nice, workable groundswell. The combined energy is moderate at 126, and with an easterly cross-offshore breeze, it should be clean. That’s the standout. It won’t be huge, but it’ll be rideable and tidy.
The following Monday, July 20th, sees a bump in size – 5 ft on the morning from the WNW, period up to 10 seconds, and energy climbing to 418 (strong). Wind stays light from the NNW, so it’s cross-onshore but not messy. For the afternoon, it tips over 5 ft, which is getting chunky for beginners. This day brings the biggest energy of the whole run, but the conditions are only marginal – not a classic.
Tuesday July 21st holds similar but dropping: 4 ft to 4 ft through the day, period 9 seconds, energy between 293 and 240. Clean enough on the morning, but it fades. After that, it’s back to the doldrums by Wednesday July 22nd.
Honestly, if you’re keen, the real window is Sunday morning July 19th. That’s the one to aim for. The rest is a lean patch with very little to get excited about. It’s one of those quiet spells – but as we know, forecasts can change.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 10°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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) | W 9 | W 9 | W 9 | SW 16 | W 8 | W 8 | SW 16 | W 9 | W 9 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 | W 8 | W 14 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 50 | 33 | 21 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | on | glassy | cross-on | on | glassy | on | on | cross-on |
High Tide | 8:17AM3.11m | 7:59PM4.17m | 10:15AM3.13m | 8:41PM4.30m | 11:49AM3.27m | 9:30PM4.42m | 12:54PM3.43m | 10:23PM4.53m | 1:44PM3.56m | 11:20PM4.60m | 2:27PM3.65m | 00:16AM4.62m | 3:07PM3.71m | 1:12AM4.57m | |||||||
Low Tide | 12:51PM2.70m | 3:54AM2.12m | 1:38PM2.94m | 4:55AM1.78m | 2:44PM3.14m | 5:50AM1.46m | 4:01PM3.24m | 6:41AM1.19m | 5:13PM3.24m | 7:30AM1.02m | 6:16PM3.17m | 8:16AM0.96m | 7:17PM3.08m | ||||||||
 |  |  | | | |  | | | | |  | | | | | | | | | | |
 | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — |
 | — | — | 9:17 | — | — | 9:16 | — | — | 9:16 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 18 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 13 | 17 | 15 | 15 | 17 | 15 | 17 | 19 | 16 | 18 | 20 | 18 |
Feels °C | 12 | 14 | 10 | 12 | 13 | 12 | 13 | 13 | 12 | 12 | 13 | 12 | 13 | 14 | 13 | 15 | 16 | 13 | 16 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | W 9 | SW 18 | W 9 | W 9 | W 8 | W 8 | W 8 | W 9 | W 9 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 | W 8 | WSW 7 | W 8 | W 8 |
| kJ | 119 | 111 | 127 | 99 | 71 | 88 | 86 | 133 | 139 | 154 | 151 | 171 | 122 | 71 | 50 | 33 | 21 | 44 | 27 | 69 | 91 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 15 | SW 18 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | W 14 | W 13 | W 13 |
| kJ | 108 | 33 | 111 | 129 | 161 | 91 | 125 | 112 | 77 | 77 | 75 | 73 | 72 | 72 | 66 | 46 | 46 | 29 | 64 | 55 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 15 | — | — | SW 13 | — | — | — | — | — | W 16 | W 15 | W 16 | W 16 | W 14 | W 15 | W 14 | W 9 | SW 13 | SW 13 |
| kJ | — | — | 54 | — | — | 28 | — | — | — | — | — | 5 | 17 | 19 | 19 | 34 | 39 | 36 | 25 | 27 | 27 |
Wind waves Height (m) Direction Period (s) | — | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 122 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 722 | 832 | 17 | 131 | 131 | 17 | 244 | 131 | 17 | 17 | 17 | 17 | 27 | 832 | 17 | 22 | 131 | 17 | 31 | 131 | 20 |
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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