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Avalanche ratings
Quality on a good day: 3.3
Consistency of Surf: 3.0
Difficulty Level: 4.0
Crowds: 3.3
Eating: 3.0

Overall: 3.6

See all 18 ratings

Based on 3 votes. Vote


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Avalanche Surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 7 pm Sunday 07 Mar 2021 HST
Forecast update in  hr  min  s Update imminent
Avalanche surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalanche sea temperature is 24.4 °C (Statistics for 07 Mar 1981-2005 - mean: 24.2 max: 25.4 min: 23.4 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Avalanche surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalanche sea temperature is 24.4 °C (Statistics for 07 Mar 1981-2005 - mean: 24.2 max: 25.4 min: 23.4 °C)

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. weather stationWind Update Continuing clean conditions at Avalanche (light winds from the NNW at Wheeler Air Force Base/oahu Airport 14 km from Avalanche). 1.2m 10 s period swell from NNE with an additional 0.6m 16 s period swell from NNW , plus 1.3m 5 s period wind swell from SE

    Avalanche
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Actual: 39 min ago

Light
7 km/h
NNW
Clean
Please reload the page to see if there are any updates.


How big are the waves at Avalanche today?

The current surf forecast for Avalanche at 12AM is: 1.7m 10s primary swell from a North-northeast direction and 0.6m 16s secondary swell from a North-northwest direction (forecast issued at 07:00pm March 07). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (08 Mar)--
Afternoon (08 Mar)6ft (1.8m)11s
Evening (08 Mar)5.5ft (1.7m)10s

Table - waves today at Avalanche. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
22211113323332232200010
T hawaiiunitedstates.htsgw.metric.6.cc23
T hawaiiunitedstates.htsgw.metric.12.cc23T hawaiiunitedstates.htsgw.metric.18.cc23T hawaiiunitedstates.htsgw.metric.30.cc23
T hawaiiunitedstates.htsgw.metric.36.cc23T hawaiiunitedstates.htsgw.metric.42.cc23T hawaiiunitedstates.htsgw.metric.54.cc23
T hawaiiunitedstates.htsgw.metric.60.cc23T hawaiiunitedstates.htsgw.metric.66.cc23T hawaiiunitedstates.htsgw.metric.78.cc23
1.8
NNE
1.7
NNE
1.7
NNE
1.5
NE
0.7
NNW
0.8
NNW
0.8
NNW
0.8
NNW
1.3
NE
1.2
NE
1.1
N
1.1
NNE
1.2
NNE
1.2
NNE
1.3
NNE
1.3
NNE
1.3
NE
1.4
NE
0.5
NW
0.4
NNW
0.4
NNW
1.3
NE
0.5
N
111110815151514881010999999131313811
77367260127720224924225320118722623025324225524424928183646225066
25
ENE
25
ENE
25
E
25
E
25
E
30
E
30
E
30
E
30
E
25
E
20
ESE
15
ESE
20
E
20
ENE
25
E
25
E
35
E
35
E
35
E
30
E
30
E
30
E
25
ENE
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffcross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
12:03AM
0.48
12:20PM
0.12
12:51AM
0.49
1:08PM
0.16
1:31AM
0.49
3:09PM
-0.00
6:34AM
0.01
4:21PM
-0.02
7:02AM
-0.01
5:19PM
-0.03
7:28AM
-0.02

Note: the tide data above is for Haleiwa, Waialua Bay, Oahu Island, Hawaii which is 1 km away. Surf properties and timing are calculated for Avalanche.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Avalanche blow from the ESE

Sunday
07
Monday
08
Tuesday
09
Wednesday
10
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
moderate rain
thunderstorm
light rain
cloudy
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
partially cloudy
partially cloudy
partially cloudy
partially cloudy
clearclearclearclearclearclearclearrisk thund- derrisk thund- dermod. rainrisk thund- derlight raincloudylight rainrain shwrsrisk thund- derrisk thund- derrisk thund- derrain shwrssome cloudssome cloudssome cloudssome clouds
-------15621-112321----
2322222222222323222121212121222322212221212222
2322222222222323222121212121222322212221212222
-----6:46-------6:46-------6:45-
6:38-------6:38-------6:38------

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