
Surf Forecasts:
Boiler Bay surf forecast from 4 Sep 2026:
- Best quality surf: Friday 4 Sep, 11AM (local time) - 5ft (1.6m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 4 Sep, 11AM (local time) - 5ft (1.6m), 10s period, WNW swell with 443 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 11AM (local time) - 5ft (1.6m), 10s period with WNW swell.
Best Forecast Surf Conditions for Boiler Bay this week:
The surf forecast for Boiler Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 11AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.9m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Boiler Bay in the next 16 days are 1.6m 10s and forecast to arrive on Friday (Sep 04) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Sep 11) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 4th Sep) | 5ft (1.6m) 10s |
| Best Surf | 11AM (Fri 4th Sep) | 5ft (1.6m) 10s |
| Most Powerful | 11AM (Fri 4th Sep) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Boiler Bay over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's coming up at Boiler Bay.
The next 16 days have some potential, but you've got to pick your moments. The water is running at 56°F right now, which is a bit colder than usual, so you'll want a good wetsuit.
The best window of the whole forecast is the first Saturday morning, September 5th. It's a standout. The wind goes glassy, dead calm, and we've got a clean 3ft of SW groundswell rolling in. The period is a long 16 seconds, which means proper energy and shape. It's a reef break, so that long period will work well here. The combined wave energy is a solid moderate 548. It's not huge, but it'll be clean and fun. Just keep in mind it's an advanced spot, and crowds are possible.
The next real highlight is Saturday, September 12th. The morning starts glassy again with a light offshore flow. The swell has bumped up to a nice 5ft from the WNW, with a period of 10 seconds. The combined energy is a strong 675. This is your best bet for a bit more size without it getting out of control. The wind is calm, so it should be glassy.
Then, Sunday, September 13th is another one to circle. The morning is glassy again, and we get a solid 6ft of NW swell. The energy is up at 674. The afternoon sees a clean 5ft with a cross-off wind, which is still good. This is a bigger swell, but still manageable for experienced surfers.
The Monday the 14th starts off clean and glassy with 5ft of WNW swell, but the afternoon turns ugly with a strong onshore wind.
The rest of the second week, from the 15th onwards, is mostly a write-off. There's a lot of onshore wind from the north, with some bumpy, choppy conditions. The swell is there, but the quality is poor.
So, the call is clear. For the best surf, aim for the mornings of September 5th, 12th, and 13th. The 5th is the standout for clean, glassy conditions, but the 12th and 13th offer more size. Don't bother with the afternoons unless you like getting blown off your board.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri morning. Very mild (max 17°C on Sat morning, min 12°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Wed morning, min 13°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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 10 | SW 18 | WNW 9 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 18 | NW 6 | WNW 10 | WSW 16 | WNW 11 | SW 17 | WSW 17 |
Wave Graph | |||||||||||||||||||||
443 | 370 | 243 | 318 | 361 | 239 | 181 | 212 | 206 | 130 | 128 | 121 | 142 | 87 | 87 | 84 | 77 | 181 | 242 | 302 | 355 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | glassy | on | glassy | cross-off | cross-on | glassy | glassy | cross-on | on | on | on | glassy | cross-off | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 5:48PM2.44m | 8:31AM1.65m | 7:06PM2.39m | 9:46AM1.78m | 8:27PM2.42m | 10:39AM1.94m | 9:40PM2.51m | 11:21AM2.11m | 10:42PM2.58m | 11:58AM2.28m | 11:36PM2.62m | 12:32PM2.43m | 00:26AM2.59m | ||||||||
Low Tide | 11:24AM1.15m | 1:28AM-0.00m | 12:51PM1.25m | 2:45AM-0.09m | 2:27PM1.20m | 3:50AM-0.21m | 3:44PM1.02m | 4:43AM-0.31m | 4:45PM0.77m | 5:29AM-0.34m | 5:37PM0.52m | 6:10AM-0.30m | 6:25PM0.29m | ||||||||
6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | |
— | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | |
mm | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 17 | 17 | 15 | 17 | 17 | 15 | 16 | 17 | 15 | 17 | 18 | 14 | 19 | 18 | 15 | 21 | 21 | 20 |
Feels °C | 13 | 15 | 13 | 17 | 14 | 13 | 16 | 15 | 14 | 16 | 16 | 14 | 15 | 16 | 12 | 19 | 17 | 15 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 8 | SW 15 | NW 8 | NW 8 | NW 8 | WNW 11 | WNW 10 | WNW 10 | SW 13 | NW 6 | NW 6 | WNW 8 | WNW 11 | WNW 10 | NW 7 |
443 | 292 | 221 | 207 | 197 | 152 | 138 | 212 | 69 | 73 | 55 | 93 | 58 | 55 | 87 | 82 | 66 | 90 | 242 | 229 | 97 | |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | NW 8 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WNW 10 | SW 13 | WNW 10 | WSW 16 | WSW 17 | SW 17 | WSW 17 |
51 | 370 | 243 | 318 | 361 | 239 | 181 | 69 | 206 | 130 | 128 | 121 | 142 | 87 | 30 | 84 | 72 | 181 | 200 | 302 | 355 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 6 | SSW 5 | SSW 11 | WNW 15 | WNW 14 | SSW 12 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | NW 7 | NW 7 | SSW 10 | SW 18 | WNW 11 | SW 12 | NW 6 | SSW 13 | SSW 13 | WNW 10 |
161 | 32 | 17 | 23 | 22 | 78 | 57 | 98 | 59 | 81 | 104 | 34 | 16 | 10 | 81 | 66 | 77 | 19 | 67 | 34 | 107 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 5 | NW 5 | — | — | NNW 4 | NNW 5 | NNW 5 | NNW 5 | — | — | — | — | — | — |
— | — | — | — | — | — | — | 23 | 19 | — | — | 8 | 19 | 46 | 61 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 127 | 10 | 159 | 893 | 10 | 10 | 495 | 10 | 159 | 342 | 10 | 125 | 103 | 10 | 159 | 342 | 10 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Boiler Bay Surf forecast
The above surf forecast table for Boiler Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boiler Bay can be found by selecting the local surf guide option on the grey menu. Our Boiler 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 (Boiler 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 Boiler 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.
Boiler Bay is 70 km (43 miles) from Corvallis. If you plan a vacation in North Oregon, look for hotels and other accommodation in Corvallis. Corvallis has rooms for a wide range of budgets as well as car hire and transport links.










