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Surf Forecasts:

North Agate surfForecast / Oregon South / USA

information circle12 Day Weather and Surf, issued 3 pm Thursday 20 Nov 2025 PST
Forecast update in hr  min  s Forecast update imminent
North Agate surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's North Agate sea temperature is
12.4° C
 (Which is 1.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for North Agate this week:

The surf forecast for North Agate over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 20) at 7PM. The primary swell is predicted to be 4.5m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at North Agate in the next 12 days are 4.5m 15s and forecast to arrive on Thursday (Nov 20) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Sunday (Nov 23) at 10AM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 20th Nov)15ft (4.5m) 15s
Best Surf 7PM (Thu 20th Nov)15ft (4.5m) 15s
Most Powerful 7PM (Thu 20th Nov)15ft (4.5m) 15s

Table - best surf conditions forecast for North Agate over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 9mm), mostly falling on Sun morning. Very mild (max 13°C on Sat morning, min 7°C on Thu night). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sun morning).

Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 10°C on Sun afternoon, min 6°C on Mon night). Wind will be generally light.

Thu
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
9
7
4
3
4
6
6
5
5
0
5
3
2
3
3
2
3
2
2
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
W
4
WNW
3.5
WNW
3
WNW
3
WNW
3.5
WNW
3.5
WNW
3
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
2.5
WNW
2.2
WNW
1.9
WNW
1.7
WNW
1.4
WNW
1
WNW
1.1
WNW
2.1
W
1.3
WNW
Period(s) (?)151413121415151516161514141312121210111016
Wave
Graph
(?)Metric surfscale
Energy kJ (?)95956835361125593680569950844504536460943797319624161594997735541190286988902
Wind
(km/h)
10
SSE
5
ESE
5
E
5
N
5
E
5
ESE
0
SW
10
SSE
35
SSW
20
NW
10
SW
10
WNW
15
NNW
5
E
10
E
5
E
10
SE
20
SSE
20
S
15
SSE
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglasscrossoncrosscross-
off		glasscross-
off		offcross-
on		cross-
off		cross-
on		cross-
on		crosscrosscrosscross-
off		offoffoffoff
High Tide
/ height (m)
1:25AM
2.00
11:55AM
2.55
2:06AM
1.99
12:27PM
2.52
2:49AM
1.96
1:02PM
2.46
3:35AM
1.94
1:41PM
2.38
4:24AM
1.94
2:25PM
2.27
5:13AM
1.98
3:19PM
2.14
5:58AM
2.06
Low Tide
/ height (m)
6:34PM
-0.14
6:06AM
1.21
7:09PM
-0.14
6:41AM
1.27
7:46PM
-0.11
7:18AM
1.32
8:26PM
-0.06
8:00AM
1.36
9:08PM
0.01
8:52AM
1.39
9:53PM
0.09
9:58AM
1.37
10:40PM
0.18
11:16AM
1.28
Thu
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise--7:20--7:20--7:22--7:24--7:24--7:26--7:28
Sunset4:44--4:43--4:42--4:40--4:40--4:39--4:38--
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
cloud
part cloud
light rain
mod rain
mod rain
cloud
Rain (mm)
--------9332-----467-
Temp. °C1081111813121011101010108997691113
Feels °C (?)759961211555676566315810
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our North Agate surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for North Agate at:
surf-forecast.com

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 12 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.

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