Kewalos Surf Break

Lat Long: 21.29° N 157.86° W

Issued: 7 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kewalos sea temperature is
26.5° C

Slightly warmer than usual

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


Kewalos surf forecast from 22 Jun 2026:

  • Most powerful swell: Friday 26 Jun, 11AM (local time) - 8ft (2.4m), 8s period, ENE swell with 637 kJ wave energy.

Best Forecast Surf Conditions for Kewalos this week:

The most powerful waves expected at Kewalos in the next 16 days are 2.4m 8s and forecast to arrive on Friday (Jun 26) at 11AM. 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 5s period and expected on Tuesday (Jun 23) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Fri 26th Jun)8ft (2.4m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 26°C on Mon morning, min 24°C on Sun night). Winds increasing (light winds from the NE on Sun night, fresh winds from the ENE by Wed morning).

Days 5-7 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 26°C on Thu afternoon, min 24°C on Wed night). Mainly fresh winds.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
1
0
0
0
1
0
1
0
1
0
1
1
0
1
0
0
1
0
0
Swell
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
S
18
0.5
S
18
1
ENE
10
0.5
S
16
0.3
S
15
0.4
SSW
15
1.7
ENE
7
1.9
ENE
7
0.8
SSW
18
1.7
ENE
7
1.8
ENE
7
1.6
ENE
7
1.9
ENE
8
2.4
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
1.8
ENE
8
1.5
ENE
8
1.4
ENE
8
Wave Graph
Metric surfscale
Energy kJ
221
150
225
131
41
73
273
326
408
262
321
247
422
637
481
481
522
507
398
291
270
Wind (km/h)
15
ENE
25
ENE
30
ENE
30
ENE
20
ENE
25
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
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
9:26PM0.38m
12:01PM0.42m
10:12PM0.30m
12:49PM0.49m
11:05PM0.24m
1:30PM0.55m
00:04AM0.20m
2:07PM0.59m
1:01AM0.16m
2:42PM0.63m
1:52AM0.15m
3:16PM0.66m
2:38AM0.15m
3:50PM0.67m
Low Tide
4:37AM-0.02m
5:57PM0.23m
5:09AM-0.02m
7:40PM0.20m
5:40AM-0.02m
8:56PM0.16m
6:13AM-0.02m
9:47PM0.13m
6:46AM-0.02m
10:25PM0.10m
7:22AM-0.03m
10:57PM0.09m
7:59AM-0.03m
clear
clear
clear
part cloud
clear
rain showers
rain showers
clear
clear
thunderstorm
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
7:15
7:16
7:16
7:16
 mm
1
1
1
Temp °C
25
26
26
25
25
26
25
25
26
25
25
26
25
25
26
25
25
26
25
26
26
Feels °C
24
24
24
23
25
25
24
22
23
23
22
23
22
23
22
22
22
22
22
23
24
Swell 1
Height (m)
Direction
Period (s)
0.6
S
18
0.6
NE
11
0.6
S
16
0.5
S
16
0.4
N
7
0.6
NE
10
0.5
S
19
0.7
SSW
18
0.8
SSW
18
0.6
SSW
16
0.7
SSW
16
0.6
SSW
16
0.6
SSW
14
0.5
SSW
14
0.5
SSW
14
0.4
SSW
13
0.4
SSW
13
0.5
S
20
0.6
SSW
18
1.5
ENE
8
1.4
ENE
8
Energy kJ
221
73
186
131
17
58
190
318
408
201
266
193
165
118
107
57
57
194
246
291
270
Swell 2
Height (m)
Direction
Period (s)
0.6
S
13
0.5
S
12
0.5
S
12
0.4
S
12
0.4
S
11
0.5
N
9
0.5
N
8
0.4
N
8
0.3
SSE
9
0.3
SSE
9
0.3
SSE
8
0.4
NE
8
0.4
SSE
9
0.4
SW
18
0.3
SW
18
0.4
SW
16
0.4
SSW
20
0.4
SSW
12
0.4
SSW
12
0.5
S
18
0.6
SSW
16
Energy kJ
117
72
69
44
41
39
33
21
16
15
13
18
30
80
49
66
129
51
47
160
206
Swell 3
Height (m)
Direction
Period (s)
0.6
NE
11
0.5
S
18
0.4
SW
15
0.3
SW
15
0.3
S
15
0.4
SSW
15
0.4
SSW
16
0.3
S
10
0.1
NW
13
0.2
N
8
0.2
SSW
19
0.3
SSE
9
0.2
SSW
18
0.3
SSE
9
0.2
SSE
10
0.3
SSW
21
0.4
SW
16
0.4
SW
16
0.2
SSE
10
0.3
SSW
11
0.3
SSE
10
Energy kJ
76
150
54
33
39
73
82
19
7
5
37
15
31
15
9
90
66
65
10
25
19
Wind waves
Height (m)
Direction
Period (s)
0.7
ENE
4
0.6
E
4
1
ENE
10
1.4
ENE
5
1.2
ENE
6
1
ENE
6
1.7
ENE
7
1.9
ENE
7
1.8
ENE
6
1.7
ENE
7
1.8
ENE
7
1.6
ENE
7
1.9
ENE
8
2.4
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
1.8
ENE
8
Energy kJ
18
15
225
107
90
68
273
326
271
262
321
247
422
637
481
481
522
507
398
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
2
2
1
2
2
2
1
2
1
1
2
2
2
2
2
Distance (km)
1
28
28
28
1
28
30
36
129
36
30
36
36
30
38
28
36
42
28
28
28
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
1
2
2
2
2
2
2
1
2
1
1
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
1
2
3
3
2
3
3
2
4
2
2
3
2
3
4
3
3
Header Global
Rating
(10 max)
5
6
5
5
5
7
8
8
6
5
5
5
5
5
5
5
5
6
6
6
7
  • 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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Information about the Kewalos Surf forecast

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

Kewalos is 5 km (3 miles) from Honolulu. If you plan a vacation in Oahu, look for hotels and other accommodation in Honolulu. Honolulu has rooms for a wide range of budgets as well as car hire and transport links.

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