Surf Forecasts:
Slip Point (Clallam Bay) surf forecast from 15 Jul 2026:
- Best quality surf: Sunday 19 Jul, 2AM (local time) - 4ft (1.2m), 9s period, W swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 5AM (local time) - 4ft (1.2m), 9s period, W swell with 220 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 2AM (local time) - 4ft (1.2m), 9s 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 Sunday (Jul 19) at 2AM. The primary swell is predicted to be 1.2m 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 1.2m 9s and forecast to arrive on Sunday (Jul 19) at 5AM. 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 8s period and expected on Saturday (Jul 18) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 19th Jul) | 4ft (1.2m) 9s |
| Best Surf | 2AM (Sun 19th Jul) | 4ft (1.2m) 9s |
| Most Powerful | 5AM (Sun 19th Jul) | 4ft (1.2m) 9s |
Table - best surf conditions forecast for Slip Point (Clallam Bay) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on offer up at Slip Point (Clallam Bay).
Straight up, this is a tough stretch. The next week and a half is mostly a write-off, with a big gap of poor conditions. The first real chance to get wet isn’t until Sunday the 19th, and even then, it’s pretty ordinary. The water is sitting at a very chilly 52°, which is a massive 7° colder than normal for this time of year – that’s a proper cold anomaly, so you’ll want a thick steamer.
The standout window is around Sunday the 19th and Monday the 20th. Sunday morning is looking like the best bet. We’ve got a small WNW swell coming in at 4ft, with a period of 8 seconds. The energy is weak to moderate (173). The wind goes light and cross-offshore in the morning, then goes glassy in the afternoon. That’s as clean as it gets around here. Monday the 20th is similar but smaller, with 3ft swell from the WNW, and again glassy conditions in the afternoon. It’s not a big swell, but the clean conditions will make it rideable. Crowds are listed as “sometimes” at Slip Point, so you might have company.
After that, it drops back into poor surf again until Monday the 27th. That morning shows a tiny pulse of 3ft WNW swell with a 10-second period, moderate energy (170), and glassy conditions, but it’s a long way out and the onshore wind returns by the afternoon.
Overall, if you’re desperate, aim for the 19th or 20th. Otherwise, the forecast is a whole lot of nothing for this spot.
- Rusty
Short Range ForecastMostly dry. Warm (max 21°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 11 | WNW 10 | W 10 | W 15 | W 9 | W 8 | W 8 | W 9 | WNW 9 | WNW 9 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 79 | 54 | 66 | 63 | 60 | 42 | 123 | 139 | 0 | 0 | 215 | 173 | 173 | 158 | 101 | 99 | 50 | 46 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | glassy | cross-off | glassy | glassy | cross-off | glassy | cross-on | cross-on |
High Tide | 3:07PM3.71m | 1:12AM4.57m | 3:46PM3.77m | 2:08AM4.43m | 4:25PM3.82m | 3:02AM4.22m | 5:03PM3.88m | 3:58AM3.95m | 5:40PM3.95m | 4:56AM3.65m | 6:16PM4.01m | 6:01AM3.37m | 6:52PM4.05m | 7:24AM3.15m | |||||||
Low Tide | 7:17PM3.08m | 9:01AM1.02m | 8:19PM2.97m | 9:43AM1.19m | 9:25PM2.87m | 10:22AM1.45m | 10:34PM2.78m | 10:58AM1.77m | 11:43PM2.67m | 11:28AM2.10m | 00:50AM2.56m | 11:52AM2.42m | 2:00AM2.44m | 12:12PM2.71m | |||||||
 |  | |  |  |  | | | | | | | | | | | | | | | | |
 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 |
 | — | 9:14 | — | — | 9:13 | — | — | 9:12 | — | — | 9:10 | — | — | 9:09 | — | — | 9:08 | — | — | 9:07 | 9:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 19 | 20 | 17 | 16 | 19 | 15 | 17 | 19 | 17 | 18 | 19 | 17 | 19 | 21 | 18 | 23 | 24 | 21 | 22 |
Feels °C | 20 | 17 | 18 | 18 | 16 | 16 | 18 | 15 | 15 | 16 | 15 | 17 | 18 | 17 | 18 | 20 | 18 | 22 | 23 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 16 | W 11 | WNW 10 | W 10 | W 8 | W 9 | W 8 | W 8 | W 9 | WNW 9 | WNW 9 | W 8 | W 8 |
| kJ | 78 | 76 | 83 | 79 | 54 | 66 | 63 | 60 | 249 | 123 | 139 | 120 | 95 | 215 | 173 | 173 | 158 | 101 | 99 | 50 | 46 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 18 | W 18 | W 18 | W 17 | W 16 | W 8 | W 16 | W 16 | W 15 | W 15 | W 15 | W 14 | W 14 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 |
| kJ | 32 | 32 | 32 | 60 | 101 | 96 | 140 | 192 | 42 | 176 | 121 | 113 | 112 | 70 | 64 | 64 | 64 | 106 | 73 | 64 | 89 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | W 19 | W 13 | W 12 | W 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 17 | SW 18 | WSW 13 | W 14 | W 13 | W 13 | W 13 | W 12 |
| kJ | 27 | 27 | 29 | 29 | 28 | 11 | 40 | 40 | 39 | 63 | 33 | 33 | 33 | 107 | 50 | 17 | 35 | 14 | 14 | 13 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 916 | 17 | 22 | 1270 | 17 | 17 | 14 | 14 | 74 | 1271 | 14 | 22 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 22 |
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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