
Surf Forecasts:
Boiler Bay surf forecast from 18 Jul 2026:
- Best quality surf: Saturday 18 Jul, 5AM (local time) - 3ft (0.9m), 16s period, WNW swell with glassy winds.
- Most powerful swell: Friday 24 Jul, 8PM (local time) - 2.5ft (0.7m), 24s period, SW swell with 563 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 5AM (local time) - 3ft (0.9m), 16s 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 Saturday (Jul 18) at 5AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 1.3m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Boiler Bay in the next 16 days are 0.7m 24s and forecast to arrive on Friday (Jul 24) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Jul 19) at 2AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 18th Jul) | 3ft (0.9m) 16s |
| Best Surf | 5AM (Sat 18th Jul) | 3ft (0.9m) 16s |
| Most Powerful | 8PM (Fri 24th Jul) | 2.5ft (0.7m) 24s |
Table - best surf conditions forecast for Boiler Bay over the next 16 days.
The Lowdown
G’day, it’s Rusty. Look, I’ll be straight with you – the next couple of weeks are a mixed bag at Boiler Bay. The swell’s bouncing around, but the wind’s the real problem, especially through the first week. There’s a glimmer of hope later, so let’s break it down.
The first solid chance comes on Friday, July 17th, but it’s nothing to write home about. Morning is the pick, with a 3ft groundswell from the WNW and a very long 17 second period. The water is a freezing 51° and a massive 7° colder than normal – that’s very unusual, so bring a thick suit. A light breeze keeps it cross, but it’s a scratchy day with moderate wave energy (576).
From Saturday, July 18th right through to Wednesday, July 22nd, it’s a write-off. Onshore winds from the NNW, mostly moderate, and swell is either too short-period or messy. Sunday, July 19th has 5-6ft swell, but with 7-8 second periods and onshore wind, it’s poor quality. No point paddling out.
Things start to turn on Thursday, July 23rd. Morning sees a 4ft NW swell, 9 seconds, with a light offshore from the SSW that’ll clean it right up. Gentle breeze, clean lines – finally something to sink your fins into. Wave energy is moderate (408).
Friday, July 24th is the standout. Morning has 4ft NW swell with a light cross-off breeze from the SW, keeping it clean. Wave energy is moderate (519). Then Friday afternoon is a real curio – the swell drops to just 2ft, but it’s a very long 24-second groundswell from the SW, with clean conditions and wave energy climbing to 591. At a reef break with an optimum SW swell direction, that’s a serious option. The period is so long (over 15 seconds) it’ll reel down the reef in classic lines, but the size is small, so not a total washout.
Saturday, July 25th morning keeps that clean theme going, with a 2ft, 22-second WSW groundswell, light cross-off breeze, and strong wave energy (566). That’s another promising session, but it’s small. The afternoon turns ugly as the wind swings NNW onshore, so get out early.
From Sunday, July 26th, we’re back into a long run of onshore NNW winds and choppy conditions. Swell sticks around 3ft-3ft from the SW, but the wind kills it. This stretch lasts right through to the end of the period on Saturday, August 1st. There are a couple of marginal mornings – like Thursday, July 30th with a 4ft SW swell and moderate wave energy (1007) – but the wind is cross-on, so it’s a gamble.
Honestly, your best bet is Friday, July 24th morning, and maybe Saturday, July 25th morning if you want the long-period glass. After that, the wind plays havoc for over a week. Keep an eye on it – forecasts can change.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Tue morning, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 8 | NW 9 | NW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||
371 | 288 | 353 | 273 | 270 | 277 | 386 | 424 | 333 | 291 | 239 | 201 | 196 | 221 | 287 | 240 | 191 | 336 | 336 | 384 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | glassy | cross | cross-on | glassy | cross | cross | glassy |
High Tide | 3:40PM2.35m | 3:12AM2.39m | 4:21PM2.38m | 4:08AM2.10m | 5:02PM2.38m | 5:09AM1.83m | 5:44PM2.37m | 6:22AM1.61m | 6:28PM2.33m | 7:51AM1.50m | 7:16PM2.29m | 9:25AM1.52m | 8:09PM2.26m | |||||||
Low Tide | 9:23PM0.53m | 9:46AM-0.28m | 10:21PM0.49m | 10:26AM0.04m | 11:22PM0.45m | 11:06AM0.37m | 00:27AM0.41m | 11:49AM0.70m | 1:36AM0.36m | 12:40PM0.98m | 2:43AM0.27m | 1:44PM1.17m | 3:43AM0.17m | |||||||
— | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | |
8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 17 | 17 | 14 | 16 | 16 | 14 | 18 | 18 | 16 | 21 | 19 | 16 | 19 | 19 | 16 | 19 | 17 | 15 |
Feels °C | 15 | 15 | 14 | 13 | 10 | 13 | 12 | 11 | 16 | 17 | 15 | 20 | 18 | 15 | 19 | 18 | 15 | 18 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 16 | WNW 11 | WNW 10 | WNW 10 | WNW 15 | WNW 14 | WNW 14 | SW 17 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 8 | NW 9 | NW 9 | NW 9 |
371 | 270 | 327 | 161 | 270 | 218 | 163 | 243 | 333 | 291 | 239 | 187 | 177 | 221 | 287 | 240 | 191 | 336 | 336 | 384 | |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 16 | WNW 16 | WNW 16 | WSW 18 | SW 13 | SW 16 | WNW 14 | WSW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | WNW 10 | SW 13 | SW 14 | SW 14 |
93 | 288 | 353 | 273 | 214 | 44 | 122 | 160 | 188 | 125 | 201 | 201 | 196 | 130 | 167 | 162 | 125 | 113 | 121 | 127 | |
Swell 3 Height (m) Direction Period (s) | NW 7 | NW 7 | SW 14 | WSW 17 | WNW 9 | SW 16 | SW 19 | — | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | W 21 | SW 21 | WNW 10 | SW 14 | SSW 10 | SSW 9 | SW 26 |
42 | 37 | 103 | 202 | 48 | 40 | 15 | — | 102 | 57 | 56 | 32 | 29 | 9 | 18 | 71 | 130 | 20 | 17 | 171 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 5 | NNW 6 | NW 7 | NW 7 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 77 | 170 | 277 | 386 | 424 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 230 | 10 | 342 | 342 | 125 | 233 | 342 | 11 | 159 | 282 | 10 | 159 | 280 | 10 | 11 | 340 | 10 | 230 | 282 | 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.










