
Surf Forecasts:
Boiler Bay surf forecast from 14 Sep 2026:
- Best quality surf: Monday 14 Sep, 5AM (local time) - 4ft (1.2m), 8s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 17 Sep, 11AM (local time) - 5ft (1.6m), 8s period, NW swell with 349 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 5AM (local time) - 4ft (1.2m), 8s 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 Monday (Sep 14) at 5AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.6m and 13s. 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 8s and forecast to arrive on Thursday (Sep 17) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 8s period and expected on Friday (Sep 18) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 14th Sep) | 4ft (1.2m) 8s |
| Best Surf | 5AM (Mon 14th Sep) | 4ft (1.2m) 8s |
| Most Powerful | 11AM (Thu 17th Sep) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Boiler Bay over the next 16 days.
The Lowdown
Rusty here, checking in on Boiler Bay for the next couple of weeks. Water temp's around 56°F, which is a bit colder than normal for this time of year.
Sunday afternoon kicks things off with some clouds, a light cross-off breeze, and a small 2-foot swell from the southwest at 14 seconds. It’s clean, with moderate energy churning (368). Not a lot of push, but it’s rideable.
Monday morning is the best of the early days. Glassy conditions, a 4-foot swell from the northwest (8-second period), and a light offshore wind. The ocean has moderate energy (291). It’s clean, small, and fun. By Monday afternoon, the wind shifts onshore and it gets messy.
Tuesday and Wednesday are blown out with onshore winds and increasing chop. Wednesday afternoon brings a 6-foot NW swell, but a 25 mph onshore wind makes it a choppy mess.
Thursday the 17th improves. Morning is cross-off with a 5-foot NW swell at 8 seconds. Moderate energy (491) and clean. Thursday afternoon goes cross-shore. Friday morning the 18th is glassy again with a 4-foot NW swell—another clean window before the onshore wind returns.
We hit a lull from Saturday the 19th to Monday the 21st. Swell drops to tiny (1 to 2 feet) with a long-period WSW groundswell (17-19 seconds). But the wind is howling onshore from the north at 15 to 25 mph, sometimes stronger. The energy is moderate to high (up to 567), but it’s a total mess. For a beach-and-reef setup, this looks more like a kitesurfing day than a surf day.
Tuesday the 22nd sees a big pulse: 7 feet from the WNW at 12 seconds, with very strong energy (1396). But it’s still onshore from the north—raw power, poor quality. Only for the hardcore.
Thursday the 24th is the clear winner. A solid 7 to 8-foot WNW swell (10-second period) meets a steady offshore wind from the SSW at 9 to 12 mph. The energy is very strong (1151 and 1222). Clean, powerful, and lined up for experienced surfers. Boiler Bay is a reef break, and though it favours a SW swell, this WNW angle will still deliver with the offshore wind grooming everything perfect.
Friday the 25th still has some quality in the morning with a 6-foot swell and light offshore breeze, but it goes cross-on and choppy in the afternoon.
The very end of the window, on Sunday the 27th, offers a glassy, small-wave gem. The swell is only 2 feet, but it’s a long-period WNW groundswell (18-19 seconds). The energy is surprisingly high (586-659). It’ll be clean, lined up, and smooth—perfect for a longboard.
Best bet: Thursday the 24th for the big, clean, powerful stuff. Sunday the 27th for a glassy, mellow session.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Thu morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
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 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WSW 19 | NW 8 | NNW 6 | WSW 18 |
Wave Graph | |||||||||||||||||||
192 | 140 | 155 | 125 | 116 | 141 | 134 | 179 | 242 | 281 | 349 | 335 | 270 | 291 | 266 | 214 | 201 | 126 | 209 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | on | on | on | cross-on | on | on | on | cross | cross-on | glassy | glassy | on | on | on | on | on |
High Tide | 2:46AM2.24m | 2:38PM2.59m | 3:34AM2.07m | 3:10PM2.50m | 4:27AM1.91m | 3:44PM2.38m | 5:29AM1.76m | 4:25PM2.24m | 6:50AM1.67m | 5:19PM2.11m | 8:23AM1.67m | 6:33PM2.03m | |||||||
Low Tide | 8:34PM-0.02m | 8:30AM0.50m | 9:16PM0.02m | 9:04AM0.76m | 10:00PM0.11m | 9:39AM1.00m | 10:50PM0.23m | 10:20AM1.20m | 11:50PM0.35m | 11:15AM1.35m | 1:02AM0.42m | 12:39PM1.42m | 2:17AM0.40m | ||||||
— | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — | — | 7:21 | — | — | 7:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 17 | 14 | 15 | 16 | 14 | 20 | 22 | 15 | 17 | 17 | 14 | 15 | 16 | 14 | 16 | 16 | 12 |
Feels °C | 14 | 15 | 14 | 12 | 13 | 13 | 12 | 18 | 18 | 12 | 16 | 16 | 15 | 15 | 14 | 12 | 14 | 13 | 8 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 17 | NW 7 | NW 8 | SW 16 | SW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | WSW 19 | WSW 18 | WSW 18 |
192 | 140 | 155 | 125 | 96 | 74 | 134 | 179 | 63 | 63 | 349 | 335 | 270 | 291 | 266 | 71 | 146 | 126 | 209 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 16 | SW 16 | WNW 11 | WNW 10 | SW 14 | SW 14 | SW 15 | SW 15 | WSW 19 | WSW 19 | SW 14 | SW 13 | SW 13 |
111 | 109 | 108 | 59 | 53 | 37 | 62 | 62 | 24 | 21 | 51 | 52 | 82 | 79 | 148 | 214 | 30 | 28 | 27 | |
Swell 3 Height (m) Direction Period (s) | WSW 19 | WNW 15 | SW 17 | WSW 17 | WSW 17 | WNW 12 | WNW 12 | WNW 11 | SW 12 | SW 11 | WSW 22 | WSW 21 | WSW 21 | SW 21 | SW 14 | SW 14 | — | W 8 | WNW 8 |
36 | 42 | 75 | 116 | 116 | 29 | 56 | 24 | 22 | 5 | 91 | 90 | 90 | 109 | 74 | 73 | — | 1 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 8 | — | — | NW 7 | NW 7 | — | — | — | — | — | NNW 8 | NW 8 | NNW 6 | NNW 6 |
— | — | — | — | — | 141 | — | — | 242 | 281 | — | — | — | — | — | 224 | 201 | 114 | 90 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 10 | 10 | 478 | 10 | 159 | 280 | 10 | 103 | 342 | 11 | 225 | 103 | 10 | 10 | 389 | 10 | 11 | 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.










