Cannon Beach surf break

Cannon Beach surfForecast / Alaska – Mainland / USA

information circle12 Day Weather and Surf, issued 4 am Tuesday 03 Mar 2026 MST
Forecast update in hr  min  s Forecast update imminent
Cannon Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannon Beach sea temperature is
4.9° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Cannon Beach this week:

The surf forecast for Cannon Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 05) at 2AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.9m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cannon Beach in the next 12 days are 3.0m 13s and forecast to arrive on Saturday (Mar 07) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Friday (Mar 06) at 8AM.

Wave TypeTime (MST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 5th Mar)4.5ft (1.3m) 8s
Best Surf 5AM (Sat 7th Mar)11ft (3.5m) 11s
Most Powerful11PM (Sat 7th Mar)10ft (3.0m) 13s

Table - best surf conditions forecast for Cannon Beach over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast A heavy fall of snow, heaviest during Tue night. Icy conditions (max 2°C on Wed afternoon, min -7°C on Tue morning). Winds decreasing (fresh winds from the ENE on Tue night, light winds from the ESE by Thu afternoon).

Days 3-6 Weather Summary A moderate fall of snow, heaviest on Fri morning. Turning milder with moderate rain (total 19mm), heaviest on Fri afternoon. Icy conditions (max 5°C on Fri afternoon, min -1°C on Sun night). Winds decreasing (strong winds from the SE on Fri afternoon, light winds from the ESE by Sat afternoon).

Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
2
2
1
2
2
2
0
!
!
0
2
!
!
!
3
4
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SW
0.5
SW
1
SSE
1.6
S
1.5
S
1.3
WSW
1
WSW
0.8
SSW
1.9
SSW
1.7
SSW
2.1
SW
3
SW
3.5
SW
3
SW
3
WSW
2.5
WSW
3.5
SW
3.5
SW
3
SW
2.5
SW
2.3
SW
Period(s) (?)1012891088910101010111213121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6169137399431186123947496007931858271825313088174431512943224816251176
Wind
(km/h)
25
ENE
25
ENE
30
E
20
S
15
W
15
E
10
ENE
10
ESE
15
ENE
20
E
15
S
20
SSW
15
WSW
10
ENE
35
WSW
10
WSW
15
S
15
ESE
20
ESE
25
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
on
ononcross-
off
cross-
on
oncross-
on
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
2:52PM
3.34
3:29AM
3.28
3:31PM
3.25
3:57AM
3.33
4:09PM
3.09
4:24AM
3.32
4:47PM
2.87
4:52AM
3.25
5:25PM
2.62
5:20AM
3.12
6:07PM
2.33
5:50AM
2.94
6:56PM
2.05
Low Tide
/ height (m)
8:52AM
0.41
9:12PM
-0.20
9:30AM
0.25
9:43PM
-0.03
10:07AM
0.16
10:12PM
0.19
10:43AM
0.13
10:40PM
0.44
11:19AM
0.17
11:07PM
0.70
11:58AM
0.27
11:34PM
0.94
12:43PM
0.42
12:04AM
1.18
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Sunrise9:11--9:07--9:04--9:02--8:59--8:56--8:52--
Sunset-7:51--7:53--7:55--7:59--8:00--8:04--8:06-
cloud
light snow
heavy snow
light snow
light snow
cloud
cloud
cloud
light snow
mod snow
heavy rain
light rain
light rain
light snow
light snow
cloud
cloud
light snow
light snow
light snow
cloud
Rain (mm)
----------1512-1------
Temp. °C-6-4-3-121012255432110-1-10
Feels °C (?)-14-12-11-7-4-4-5-3-3-4-60-1-1-2-4-4-7-8-8-7
  • 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 Cannon Beach Surf forecast

The above surf forecast table for Cannon Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cannon Beach can be found by selecting the local surf guide option on the grey menu. Our Cannon Beach 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 (Cannon Beach) 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 Cannon Beach 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.

Are you planning a vacation in Alaska - Mainland? If you are looking for accommodation near Cannon Beach, camping, hotels and condos and appartments in Alaska - Mainland, consider staying in Yakutat which is 6 km (4 miles) away.

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