Surf Forecasts:
Boiler Bay surf forecast from 25 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 5AM (local time) - 1.5ft (0.4m), 17s period, WSW swell with offshore winds.
- Most powerful swell: Sunday 30 Aug, 2PM (local time) - 2.5ft (0.8m), 16s period, SW swell with 306 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 5AM (local time) - 1.5ft (0.4m), 17s period with WSW 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 Tuesday (Aug 25) at 5AM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 0.9m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Boiler Bay in the next 16 days are 0.8m 16s and forecast to arrive on Sunday (Aug 30) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Aug 25) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 25th Aug) | 1.5ft (0.4m) 17s |
| Best Surf | 5AM (Tue 25th Aug) | 1.5ft (0.4m) 17s |
| Most Powerful | 2PM (Sun 30th Aug) | 2.5ft (0.8m) 16s |
Table - best surf conditions forecast for Boiler Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Boiler Bay has cookin' for us over the next couple of weeks.
Right off the bat, we've got a bit of a slow start. The surf is small and clean, but it's nothing to get too excited about. We're looking at tiny, chest high swell from the southwest for the early days, running with a very long 16-second period. The wave energy is pretty modest (296 to 320). The wind is light and cross-off, which will keep the surface glassy, but with waves around 2ft, you're going to be fighting for scraps. Wednesday and Thursday the 26th and 27th are more of the same: knee-to-waist high, clean conditions with light cross-off breezes, but the energy dips a bit (down to 207).
Then we hit a rough patch. Friday the 28th through Saturday the 30th, the wind swings onshore and picks up, and the combined energy starts climbing (up to 430), but the quality goes right out the window. It's gonna be choppy and blown out. The water temp feels average for this time of year, no major anomaly to report.
Monday the 31st of August is our first real standout. We get a little bit of a reprieve with a glassy morning and offshore winds from the SSW. The swell is still only 2ft, but the period hangs in at 15 seconds, and the energy reads a healthy 266. It'll be clean and rideable. It's a reef break, so that long-period groundswell will wrap in nicely, though the size means it's better for a longboard or a funboard. Just a heads up: it can get a bit crowded here sometimes, so get in early.
The pattern gets a bit more interesting heading into September. Tuesday the 1st of September brings a shift. We get a 4ft swell from the WNW with a much shorter 9-second period. The offshore wind in the morning is a major positive, cleaning up that bumpy, short-period energy. The wave energy jumps to a moderate 388. It's not the perfect, peeling wave – that short period means it'll be a bit crumbly – but it's clean and punchy for its size.
After that, the onshore winds return from Wednesday the 2nd through Friday the 4th of September, making things messy as the swell size pushes up. By Thursday the 3rd, we're looking at 5ft, but it's a total washout with onshore winds.
Now, there's a flicker of hope late in the run. Sunday the 6th of September looks promising. Early morning we get a glassy, flat calm wind and a 4ft swell from the NW with a 10-second period. The energy is strong (535). For a place like Boiler Bay, that glassy window over a decent-sized swell is the golden ticket. It's a reef break, so that long-period energy (by local standards) will draw the lines in nicely. That is the best-looking window of the whole outlook, but it's a week and a half out, so we'll keep our fingers crossed.
For the rest of the second week, the pattern looks a bit messy with onshore winds and lukewarm surf quality, so nothing else is leaping off the page as a must-surf.
-Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Fri morning, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||
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) | WSW 17 | SW 16 | WSW 16 | WSW 16 | SW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 17 | SW 18 | SW 15 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
168 | 274 | 232 | 171 | 124 | 166 | 166 | 109 | 104 | 108 | 102 | 116 | 133 | 101 | 111 | 174 | 248 | 306 | 239 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | on | on | on | on | on | cross-on | cross-on | glassy |
High Tide | 10:23PM2.31m | 12:07PM1.94m | 11:07PM2.40m | 12:33PM2.05m | 11:47PM2.46m | 12:58PM2.16m | 00:26AM2.47m | 1:24PM2.27m | 1:06AM2.44m | 1:50PM2.38m | 1:47AM2.36m | 2:17PM2.47m | 2:31AM2.23m | ||||||
Low Tide | 5:28AM-0.05m | 5:16PM0.98m | 6:02AM-0.14m | 5:54PM0.82m | 6:32AM-0.19m | 6:32PM0.65m | 7:01AM-0.18m | 7:10PM0.48m | 7:30AM-0.10m | 7:49PM0.32m | 8:00AM0.04m | 8:29PM0.19m | |||||||
— | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | |
8:07 | — | 8:06 | — | — | 8:04 | — | — | 8:01 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 16 | 15 | 17 | 18 | 15 | 18 | 17 | 15 | 17 | 17 | 14 | 17 | 17 | 14 | 15 | 16 | 13 |
Feels °C | 15 | 13 | 14 | 15 | 16 | 16 | 15 | 17 | 15 | 16 | 16 | 15 | 12 | 15 | 14 | 12 | 13 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 6 | SW 16 | NW 7 | W 8 | W 7 | WSW 16 | W 7 | W 7 | W 8 | W 8 | W 7 | W 7 | SW 16 | SW 13 | SW 14 | NW 6 | NW 6 | SW 16 | SW 16 |
56 | 274 | 54 | 41 | 27 | 166 | 59 | 49 | 93 | 108 | 52 | 34 | 133 | 62 | 100 | 98 | 88 | 306 | 239 | |
Swell 2 Height (m) Direction Period (s) | WSW 17 | NNW 6 | WSW 16 | WSW 16 | SW 16 | NW 9 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 17 | SW 18 | SW 15 | SW 16 | W 11 | NNW 7 |
168 | 22 | 232 | 171 | 124 | 26 | 166 | 109 | 104 | 104 | 102 | 116 | 113 | 101 | 111 | 174 | 248 | 21 | 40 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | WNW 8 | SSW 13 | W 14 | W 13 | W 7 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | SW 18 | W 11 | W 9 | WNW 7 |
49 | 22 | 34 | 65 | 89 | 15 | 73 | 58 | 63 | 33 | 33 | 17 | 18 | 18 | 17 | 152 | 21 | 6 | 37 | |
Wind waves Height (m) Direction Period (s) | SSW 2 | SSW 4 | SSW 5 | — | — | SSW 3 | — | — | — | — | — | NW 3 | NW 6 | NW 6 | NW 6 | — | — | NW 7 | — |
1 | 12 | 24 | — | — | 1 | — | — | — | — | — | 3 | 107 | 77 | 61 | — | — | 97 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 165 | 389 | 282 | 10 | 230 | 192 | 10 | 230 | 230 | 10 | 159 | 893 | 10 | 396 | 342 | 10 | 159 | 395 | 10 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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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.











