Avalanche Surf Break
Lat Long: 21.59° N 158.12° W

Avalanche Surf Forecast and Surf Report

Weather Forecast for Avalanche

Issued: 7 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
25.2° C

Normal for this time of year

Avalanche surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Avalanche surf forecast from 3 Jun 2026:

  • Most powerful swell: Friday 5 Jun, 2AM (local time) - 4ft (1.2m), 13s period, N swell with 466 kJ wave energy.

Best Forecast Surf Conditions for Avalanche this week:

The most powerful waves expected at Avalanche in the next 16 days are 1.2m 13s and forecast to arrive on Friday (Jun 05) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 16s period and expected on Wednesday (Jun 03) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Fri 5th Jun)4ft (1.2m) 13s

Table - best surf conditions forecast for Avalanche over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 23°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 25°C on Sat morning, min 23°C on Sat night). Mainly fresh winds.

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NNW
9
0.6
NNW
9
0.5
N
11
0.9
NNW
11
1.1
N
11
1.2
N
13
1.1
N
12
1
N
12
0.8
N
11
0.6
N
10
0.5
N
10
1.1
NE
7
0.3
N
9
1.2
NE
7
0.3
N
8
1
NE
7
0.7
S
18
0.9
NE
7
0.8
NE
7
0.9
NE
7
0.8
NE
7
Wave Graph
Metric surfscale
Energy kJ
88
65
62
205
305
466
339
271
149
69
47
112
14
127
12
102
0
75
62
79
65
Wind (km/h)
20
E
20
ENE
20
E
20
ENE
25
ENE
25
E
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
E
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
15
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:24PM0.48m
5:33AM0.10m
6:04PM0.47m
6:49AM0.11m
6:46PM0.45m
8:16AM0.15m
7:29PM0.41m
9:35AM0.20m
8:15PM0.37m
10:35AM0.28m
9:05PM0.33m
11:23AM0.37m
10:00PM0.27m
Low Tide
8:25AM0.00m
00:16AM0.04m
9:03AM0.03m
00:58AM0.03m
9:49AM0.06m
1:36AM0.03m
10:55AM0.11m
2:08AM0.02m
12:32PM0.16m
2:38AM0.00m
2:28PM0.18m
3:08AM-0.02m
4:15PM0.17m
3:40AM-0.04m
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
rain showers
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:12
7:13
7:13
7:13
7:14
 mm
1
1
Temp °C
25
26
24
25
26
24
25
25
24
25
25
23
25
25
24
25
25
24
25
26
24
Feels °C
24
26
24
25
25
23
23
23
22
23
23
21
24
23
23
24
24
23
24
26
24
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
16
1.3
SSW
16
1.2
SSW
16
1.1
SSW
15
1.1
N
11
1.2
N
13
1.1
N
12
1
N
12
0.8
N
11
0.6
N
10
0.5
S
13
0.5
SE
8
0.5
S
21
0.4
S
20
0.7
S
19
0.7
S
18
0.7
S
18
0.9
NE
7
0.6
S
12
0.4
S
11
0.8
NE
7
Energy kJ
1055
882
730
558
305
466
339
271
149
69
86
28
233
123
369
311
307
75
103
39
65
Swell 2
Height (m)
Direction
Period (s)
0.7
NNW
9
0.6
NNW
9
0.5
NNW
9
0.9
NNW
11
1
S
14
0.9
SSW
14
0.7
SSW
14
0.7
SSW
14
0.6
S
13
0.5
S
13
0.5
N
10
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
S
12
0.5
S
13
0.4
S
11
0.6
S
16
0.5
S
16
0.4
SSE
16
0.4
S
11
Energy kJ
88
65
43
205
423
341
204
189
126
87
47
50
47
46
43
88
39
190
131
84
37
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
7
0.5
SE
8
0.5
N
11
0.4
SSE
8
0.4
SSE
8
0.3
SE
8
0.2
NNW
10
0.3
NW
9
0.1
NW
9
0.1
NW
8
0.1
NW
9
0.4
N
10
0.3
N
9
0.3
SSE
21
0.3
N
8
0.4
NW
16
0.2
S
13
0.4
S
12
0.3
WNW
13
0.4
NW
13
0.4
WNW
12
Energy kJ
21
31
62
28
28
9
9
13
3
3
3
29
14
90
12
65
14
45
35
45
60
Wind waves
Height (m)
Direction
Period (s)
0.8
ENE
6
0.6
NE
6
0.9
ENE
6
0.8
ENE
6
0.9
ENE
6
1
ENE
7
1
ENE
7
1.3
ENE
7
1.1
ENE
7
1.1
ENE
7
1.4
ENE
7
1.1
NE
7
1.3
ENE
7
1.2
NE
7
1.1
NE
7
1
NE
7
1.3
ENE
5
0.8
NE
7
0.9
NE
7
1.2
ENE
8
Energy kJ
44
24
55
51
65
96
101
158
131
115
170
112
160
127
112
102
71
62
79
187
Nearest Offshore or Glassy
Rating
(10 max)
1
1
3
2
2
3
3
2
1
1
1
1
1
1
3
1
2
1
1
1
1
Distance (km)
6
6
14
6
14
14
14
16
14
14
169
14
14
17
25
14
17
6
16
8
6
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
3
2
2
3
3
2
2
1
1
1
1
3
1
2
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
4
2
3
5
4
2
4
1
3
4
3
3
4
1
4
4
1
1
4
Header Global
Rating
(10 max)
5
5
4
5
5
6
9
9
6
9
9
8
8
8
6
6
9
9
9
5
6
  • 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 Avalanche Surf forecast

The above surf forecast table for Avalanche provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Avalanche can be found by selecting the local surf guide option on the grey menu. Our Avalanche 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 (Avalanche) 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 Avalanche 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.

Avalanche is 14 km (9 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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