Surf Forecasts:
North Agate surf forecast from 14 Aug 2026:
- Best quality surf: Friday 14 Aug, 8AM (local time) - 1.5ft (0.5m), 16s period, SW swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 11AM (local time) - 5ft (1.5m), 11s period, WNW swell with 543 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 8AM (local time) - 1.5ft (0.5m), 16s period with SW swell.
Best Forecast Surf Conditions for North Agate this week:
The surf forecast for North Agate over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 14) at 8AM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.5m and 16s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at North Agate in the next 16 days are 1.5m 11s and forecast to arrive on Thursday (Aug 20) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Friday (Aug 21) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 14th Aug) | 1.5ft (0.5m) 16s |
| Best Surf | 8AM (Fri 14th Aug) | 1.5ft (0.5m) 16s |
| Most Powerful | 11AM (Thu 20th Aug) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for North Agate over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Wed morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 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) | NW 7 | NW 7 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 12 | WNW 12 | WNW 11 | WNW 12 |
Wave Graph | |||||||||||||||||||
147 | 116 | 110 | 132 | 132 | 130 | 208 | 129 | 203 | 236 | 206 | 203 | 206 | 203 | 153 | 263 | 298 | 278 | 288 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | on | on |
High Tide | 1:34AM2.69m | 2:37PM2.42m | 2:24AM2.50m | 3:13PM2.47m | 3:15AM2.28m | 3:47PM2.47m | 4:09AM2.03m | 4:23PM2.42m | 5:09AM1.81m | 5:00PM2.35m | 6:21AM1.63m | 5:43PM2.26m | |||||||
Low Tide | 8:10AM-0.23m | 8:25PM0.45m | 8:47AM-0.02m | 9:15PM0.38m | 9:23AM0.23m | 10:06PM0.35m | 9:59AM0.49m | 11:00PM0.34m | 10:35AM0.75m | 00:00AM0.36m | 11:16AM0.98m | 1:06AM0.36m | |||||||
— | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | |
8:24 | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 17 | 16 | 16 | 16 | 14 | 17 | 17 | 14 | 17 | 17 | 15 | 17 | 17 | 15 | 19 | 19 | 14 |
Feels °C | 15 | 15 | 16 | 15 | 14 | 14 | 13 | 15 | 15 | 13 | 16 | 16 | 14 | 16 | 15 | 14 | 17 | 17 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | W 10 | SW 16 | W 9 | SW 16 | SW 16 | SW 14 | SW 14 | WNW 6 | NW 6 | SW 14 | NW 7 | WNW 12 | WNW 11 | WNW 12 |
147 | 109 | 93 | 69 | 44 | 74 | 208 | 63 | 203 | 236 | 206 | 203 | 46 | 94 | 153 | 91 | 298 | 278 | 288 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 14 | W 10 | NW 7 | W 10 | SW 16 | W 9 | W 9 | W 9 | W 9 | SW 14 | SW 14 | WNW 13 | WNW 12 | SW 14 | SW 13 | SW 15 |
122 | 116 | 110 | 132 | 75 | 43 | 70 | 129 | 42 | 41 | 40 | 36 | 206 | 203 | 141 | 263 | 89 | 88 | 136 | |
Swell 3 Height (m) Direction Period (s) | WNW 12 | W 11 | WNW 13 | W 10 | SW 14 | SW 14 | NW 7 | SW 13 | SW 13 | NNW 6 | — | WNW 11 | W 8 | WNW 15 | W 7 | SW 14 | SW 16 | SW 16 | W 16 |
26 | 22 | 55 | 18 | 132 | 130 | 23 | 88 | 58 | 4 | — | 13 | 20 | 71 | 17 | 118 | 93 | 66 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 6 | NW 4 | NW 5 | NW 4 | — | — | NW 7 | — | NW 6 | NNW 5 | NW 6 |
— | — | — | — | — | — | — | — | 31 | 21 | 23 | 13 | — | — | 86 | — | 37 | 54 | 72 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 121 | 248 | 264 | 28 | 248 | 519 | 7 | 324 | 517 | 7 | 264 | 876 | 121 | 248 | 407 | 7 | 178 | 308 | 7 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the North Agate Surf forecast
The above surf forecast table for North Agate provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at North Agate can be found by selecting the local surf guide option on the grey menu. Our North Agate 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 (North Agate) 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 North Agate 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.
North Agate is 66 km (41 miles) from Corvallis. If you plan a vacation in South 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.











