North Agate surfForecast / Oregon South / USA

information circle12 Day Weather and Surf, issued 9 pm Friday 05 Dec 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
12.1° C
(Which is 1.2°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 Saturday (Dec 06) at 7AM. The primary swell is predicted to be 4.0m and 13s period with a secondary swell of 0.1m and 16s. 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 4.0m 14s and forecast to arrive on Tuesday (Dec 09) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Dec 11) at 10PM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 6th Dec)13ft (4.0m) 13s
Best Surf 1PM (Tue 9th Dec)13ft (4.0m) 14s
Most Powerful 1PM (Tue 9th Dec)13ft (4.0m) 14s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 79mm), heaviest during Mon afternoon. Very mild (max 13°C on Sun afternoon, min 10°C on Sat night). Winds increasing (light winds from the S on Sat afternoon, strong winds from the SSW by Mon afternoon).

Days 3-6 Weather Summary Heavy rain (total 62mm), heaviest during Mon night. Very mild (max 13°C on Tue afternoon, min 8°C on Mon night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Wed night).

Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Fri
12
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
3
5
4
4
2
2
3
2
2
5
5
2
5
4
3
4
2
3
4
4
4
Swell
Height Map
Wave Height (m) & direction (?)
3
WNW
4
WNW
3.5
WNW
2.5
WNW
1.7
WNW
2
WNW
1.7
WNW
2.2
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
4.5
W
4
W
3.5
WNW
3
WNW
2.5
W
2.4
WNW
2.3
W
2.1
W
2.2
W
Period(s) (?)101312111010111211121314101111111515141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)171052123377163560771267312502670390446894696364738812842204327172315210714871558
Wind
(km/h)
20
WSW
15
SW
15
SW
15
S
30
SSW
20
SSW
20
S
35
SSW
40
SSW
5
ENE
15
ESE
35
SW
25
WSW
10
NNE
5
NNE
5
SE
25
SW
20
SW
15
SSW
10
SSW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffcross-
off
glasscross-
off
cross-
off
cross-
off
oncross-
on
cross-
off
cross-
off
cross-
off
offoffcross-
off
High Tide
/ height (m)
1:35AM
2.23
12:18PM
3.08
2:27AM
2.24
1:09PM
2.94
3:19AM
2.24
2:02PM
2.74
4:11AM
2.25
2:59PM
2.48
5:03AM
2.28
4:03PM
2.20
5:54AM
2.32
5:17PM
1.95
6:41AM
2.37
6:41PM
1.77
Low Tide
/ height (m)
6:20AM
1.13
7:33PM
-0.64
7:15AM
1.15
8:23PM
-0.51
8:15AM
1.16
9:13PM
-0.31
9:20AM
1.15
10:03PM
-0.09
10:33AM
1.11
10:53PM
0.16
11:52AM
1.00
11:43PM
0.41
1:08PM
0.84
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Fri
12
Sunrise-7:37--7:39--7:39--7:41--7:41--7:41--7:43-
Sunset--4:36--4:35--4:35--4:35--4:35--4:35--4:35
rain showers
rain showers
light rain
heavy rain
mod rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
heavy rain
light rain
cloud
light rain
cloud
light rain
light rain
cloud
cloud
Rain (mm)
22212611217252864183-2-15--
Temp. °C1212121212131313121212131399131213131413
Feels °C (?)89966107757878779810101312
  • 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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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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