Avalanche Surf Break

Lat Long: 21.59° N 158.12° W

Issued: 1 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
26.2° 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.


How big are the waves at Avalanche today (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 1.5ft (0.5m), 7s period with N swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 2.5ft (0.7m), 9s period with N swell.
  • Evening surf: Evening surf (23 Jun, local time) - 2.5ft (0.8m), 10s period with NE swell.

The current surf forecast for Avalanche at 10AM is: 0.4m 10s primary swell from a Northeast direction and 0.5m 7s secondary swell from a North direction (forecast issued at 01:00am June 23). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (23 Jun)1.5ft (0.5m)7s
Afternoon (23 Jun)2.5ft (0.7m)9s
Evening (23 Jun)2.5ft (0.8m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 27°C on Tue afternoon, min 24°C on Wed night). Mainly fresh winds.

Tuesday
23
Wednesday
24
Thursday
25
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NE
10
0.5
N
8
0.5
N
7
0.4
NE
10
0.7
N
9
0.8
N
9
0.8
NE
10
0.8
N
8
0.7
N
8
0.7
N
8
0.6
N
8
0.5
N
8
0.4
N
8
1.2
NE
6
1
NE
6
1
NE
6
0.4
NE
8
1.1
NE
7
1
NE
7
1.1
NE
7
1.2
NE
7
1.1
NE
7
1.1
NE
7
0.3
NW
11
Wave Graph
Metric surfscale
Energy kJ
79
29
28
33
78
97
113
89
66
65
46
32
21
123
81
72
16
97
89
121
139
140
121
19
Wind (km/h)
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
E
25
ENE
25
E
25
E
25
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
cross-off
cross-off
cross-off
High Tide
11:43AM0.42m
9:56PM0.22m
12:25PM0.47m
10:56PM0.17m
1:03PM0.50m
Low Tide
3:00AM-0.00m
5:31PM0.18m
3:32AM-0.01m
6:48PM0.15m
4:06AM-0.01m
7:39PM0.12m
cloud
cloud
cloud
part cloud
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:17
7:17
 mm
1
1
Temp °C
24
24
25
25
27
26
25
25
25
25
25
26
26
25
24
24
24
24
25
26
27
26
24
24
Feels °C
24
24
25
25
28
26
26
26
25
25
24
25
25
23
23
22
22
23
24
25
26
25
23
23
Swell 1
Height (m)
Direction
Period (s)
0.5
S
16
0.5
N
8
0.5
N
7
0.5
N
7
0.7
N
9
0.8
N
9
0.7
N
9
0.8
N
8
0.7
N
8
0.7
N
8
0.6
S
19
0.7
SSW
18
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.7
SSW
17
0.6
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
15
0.6
SSW
15
Energy kJ
131
29
28
24
78
97
71
89
66
65
259
318
408
408
408
311
203
266
266
266
263
259
176
167
Swell 2
Height (m)
Direction
Period (s)
0.5
S
12
0.5
S
16
0.4
SSW
17
0.4
NE
10
0.4
S
11
0.5
S
15
0.5
S
19
0.5
S
16
0.5
S
19
0.5
S
20
0.6
N
8
0.5
N
8
0.4
N
8
0.4
N
8
0.4
SSE
9
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
Energy kJ
69
132
95
33
39
112
184
126
192
194
46
32
21
20
29
28
28
28
28
28
28
28
28
28
Swell 3
Height (m)
Direction
Period (s)
0.4
N
8
0.4
S
12
0.4
S
12
0.4
S
11
0.4
NE
10
0.4
S
11
0.4
S
11
0.5
S
19
0.5
S
16
0.5
S
16
0.3
S
11
0.3
S
11
0.3
S
10
0.4
SSE
9
0.4
N
8
0.3
N
8
0.4
NE
8
0.4
NW
12
0.3
NW
12
0.3
NW
12
0.2
WNW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
Energy kJ
20
44
43
41
32
38
37
192
132
132
20
20
19
28
20
11
16
37
22
21
12
19
19
19
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
10
0.6
ENE
5
0.6
ENE
5
0.6
NE
5
0.6
NE
5
0.6
NE
10
0.8
NE
10
0.7
NE
10
0.7
NE
10
0.8
ENE
10
0.9
ENE
7
1
ENE
7
1.3
ENE
7
1.2
NE
6
1
NE
6
1
NE
6
1
NE
6
1.1
NE
7
1
NE
7
1.1
NE
7
1.2
NE
7
1.1
NE
7
1.1
NE
7
1.3
ENE
7
Energy kJ
79
15
17
19
23
73
113
98
98
120
78
96
154
123
81
72
71
97
89
121
139
140
121
160
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
2
2
2
2
2
2
1
1
Distance (km)
6
6
8
8
14
6
6
6
5
6
16
14
14
16
14
16
18
14
14
14
14
14
14
14
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
2
2
2
2
2
2
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
1
1
1
2
3
3
3
4
2
2
2
2
3
2
3
3
2
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
7
8
9
9
9
9
8
7
6
5
5
5
5
5
5
4
5
5
5
6
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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