
Surf Forecasts:
No Pass surf forecast from 11 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 8AM (local time) - 5ft (1.6m), 9s period, NW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 2AM (local time) - 7ft (2.1m), 9s period, NW swell with 711 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 5AM (local time) - 5ft (1.5m), 9s period with NW swell.
Best Forecast Surf Conditions for No Pass this week:
The surf forecast for No Pass over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 5AM. The primary swell is predicted to be 1.5m and 9s period with a secondary swell of 0.4m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at No Pass in the next 16 days are 2.1m 9s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 13s period and expected on Monday (Aug 10) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 11th Aug) | 5ft (1.5m) 9s |
| Best Surf | 8AM (Tue 11th Aug) | 5ft (1.6m) 9s |
| Most Powerful | 2AM (Tue 11th Aug) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for No Pass over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s have a look at No-Pass. This is a reef break that’s fairly consistent, exposed to WNW swell, and it’s an intermediate spot. Right now, the water temp is sitting at 57°, which is pretty much average for this time of year, so nothing too unusual there.
Honestly, the first few days are a bit of a write-off. From Monday the 10th through to Wednesday the 12th, we’ve got a solid 5ft to 6ft of NW swell running, but the wind is cross-onshore, chopping it up, and the wave energy is moderate (555 to 695). Scores are low, the surf is poor. Not worth paddling out.
Thursday the 13th is still pretty average—5ft NW swell with onshore wind, moderate energy (573), still marginal. Friday the 14th sees a drop in size, down to 2ft from the SW, but a very long 15-second period shows up. The wind goes cross-shore, and energy is moderate (505). It’s still marginal though.
Now, Saturday the 15th is where things get interesting. The swell is 3ft from the SSW with a long 17-second period, and the wind goes glassy in the afternoon. That’s clean! The wave energy is moderate to strong (654). This is a standout window—glassy, clean, and the swell direction (SSW) isn’t the optimum (WNW), but with that period, the reef should shape up nicely. It’s the best on offer in the near term.
Sunday the 16th carries on with 4ft SSW swell, 16-second period, and cross-offshore winds in the afternoon. That’s clean again, with strong energy (673). Another good session.
Monday the 17th is still clean with cross-offshore breeze and 3ft SSW swell, 14-second period, moderate energy (489). Worth a look.
Tuesday the 18th has 3ft SSW swell, 14-second period, and glassy conditions in the afternoon. Clean and tidy.
From Wednesday the 19th, things go flat and messy again—cross-onshore winds, small swell under 3ft, poor conditions. That lasts through to Thursday the 21st, with only marginal windows.
Saturday the 22nd has a tiny 1ft SW swell with a very long 18-second period and glassy conditions in the afternoon, but it’s tiny, so only for the keenest.
Sunday the 23rd morning looks okay—3ft WNW swell, 9-second period, glassy, moderate energy (322). That’s a small but clean window.
Monday the 24th sees a jump back up to 4ft WNW swell, 11-second period, moderate to strong energy (756), but the wind is cross-onshore, so it’s marginal.
The real standout in the long-range is Tuesday the 25th morning—7ft NW swell, 8-second period, but with strong energy (1092). The wind is only light cross-onshore. That’s a solid, punchy wave, but it’s over 5ft, so it’s getting into intermediate territory, and over 8ft would be for experts only. The period is short (8 seconds), so it’ll be a bit crumbly, but with that much energy, there’ll be power. It’s promising but less certain this far out.
Overall, the best windows are Saturday 15th afternoon through to Tuesday 18th afternoon, with clean, glassy conditions and a long-period SSW groundswell. The 25th morning is the dark horse for bigger, punchier surf.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Tue night, min 13°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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) | NW 8 | NW 8 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 16 | NW 8 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph | |||||||||||||||||||||
343 | 433 | 711 | 376 | 341 | 244 | 341 | 316 | 655 | 338 | 260 | 245 | 183 | 210 | 280 | 576 | 505 | 635 | 612 | 604 | 522 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | on | cross-on | cross | cross | cross-on | glassy | on | glassy | glassy | cross | cross-off | cross-off |
High Tide | 11:04AM1.42m | 9:40PM2.20m | 11:46AM1.52m | 10:37PM2.21m | 12:25PM1.62m | 11:32PM2.16m | 1:02PM1.70m | 00:26AM2.05m | 1:38PM1.77m | 1:18AM1.90m | 2:13PM1.81m | 2:11AM1.71m | 2:47PM1.83m | 3:06AM1.52m | |||||||
Low Tide | 3:32PM0.93m | 5:03AM-0.38m | 4:37PM0.81m | 5:48AM-0.37m | 5:34PM0.68m | 6:30AM-0.30m | 6:27PM0.56m | 7:09AM-0.16m | 7:20PM0.47m | 7:46AM0.03m | 8:12PM0.41m | 8:22AM0.24m | 9:06PM0.37m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | |
— | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 18 | 20 | 17 | 18 | 18 | 14 | 15 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 14 | 13 |
Feels °C | 13 | 15 | 14 | 14 | 16 | 17 | 14 | 16 | 15 | 13 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | NW 9 | NW 9 | WNW 9 | SSW 18 | SSW 18 | SW 17 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
120 | 160 | 351 | 376 | 27 | 209 | 207 | 137 | 343 | 338 | 260 | 177 | 173 | 111 | 65 | 576 | 505 | 635 | 612 | 604 | 522 | |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SW 20 | S 13 | SSW 13 | SSW 13 | WNW 8 | SW 13 | SSW 13 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 18 | NW 7 | NW 7 | NW 7 | W 10 | W 10 | W 9 |
25 | 98 | 92 | 102 | 58 | 38 | 43 | 67 | 173 | 206 | 201 | 245 | 183 | 140 | 280 | 57 | 48 | 30 | 49 | 48 | 41 | |
Swell 3 Height (m) Direction Period (s) | SW 21 | W 15 | SW 20 | SSW 19 | SW 18 | SW 14 | WNW 12 | WNW 13 | SSW 13 | WNW 12 | WNW 12 | SSW 21 | SSW 20 | SSW 19 | SSW 14 | WNW 10 | WNW 10 | WNW 10 | NW 7 | NW 7 | S 11 |
67 | 4 | 134 | 146 | 113 | 53 | 15 | 32 | 70 | 29 | 29 | 86 | 149 | 210 | 140 | 21 | 35 | 33 | 12 | 11 | 9 | |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | NW 9 | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — |
343 | 433 | 711 | — | 341 | 244 | 341 | 316 | 655 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 168 | 3 | 3 | 138 | 422 | 3 | 237 | 3 | 3 | 120 | 385 | 3 | 205 | 191 | 0 | 141 | 0 | 0 | 120 | 0 | 0 |
Best forecast wave conditions in Humboldt County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the No Pass Surf forecast
The above surf forecast table for No Pass provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at No Pass can be found by selecting the local surf guide option on the grey menu. Our No Pass 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 (No Pass) 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 No Pass 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.
No Pass is 86 km (53 miles) from Eureka. If you plan a vacation in Humboldt County, look for hotels and other accommodation in Eureka. Eureka has rooms for a wide range of budgets as well as car hire and transport links.











