Kewalos Surf Break

Lat Long: 21.29° N 157.86° W

Issued: 7 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kewalos sea temperature is
26.6° 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 23 Jun 2026:

  • Best quality surf: Monday 29 Jun, 5AM (local time) - 5ft (1.6m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Friday 26 Jun, 2AM (local time) - 8ft (2.4m), 8s period, ENE swell with 637 kJ wave energy.
  • Next surfable swell (1★+): Monday 29 Jun, 5AM (local time) - 5ft (1.6m), 8s period with ENE swell.

Best Forecast Surf Conditions for Kewalos this week:

The surf forecast for Kewalos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 29) at 5AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.7m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

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 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 1.2m 5s period and expected on Monday (Jun 22) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 29th Jun)5ft (1.6m) 8s
Best Surf 5AM (Mon 29th Jun)5ft (1.6m) 8s
Most Powerful 2AM (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 4mm), mostly falling on Tue afternoon. Warm (max 26°C on Tue afternoon, min 24°C on Mon night). Mainly strong winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 24°C on Thu night). Mainly fresh winds.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
0
1
0
0
1
0
2
2
1
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)
0.5
S
16
0.4
S
11
1.1
ENE
6
0.5
S
19
0.7
SSW
18
0.8
SSW
18
2
ENE
7
1.9
ENE
7
1.8
ENE
7
2.4
ENE
8
2
ENE
8
2.2
ENE
8
2.3
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
1.6
ENE
8
1.5
ENE
8
1.7
ENE
8
1.8
ENE
8
1.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
131
41
90
190
318
408
371
356
340
637
464
570
589
534
549
486
328
291
357
418
277
Wind (km/h)
30
ENE
20
ENE
30
ENE
30
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
30
ENE
25
E
25
ENE
10
E
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
cross-off
cross
cross-off
cross-off
High Tide
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
3:20AM0.16m
4:23PM0.68m
Low Tide
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
11:28PM0.08m
8:37AM-0.03m
part cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
7:16
7:16
7:16
7:16
 mm
2
2
Temp °C
25
25
26
25
25
26
25
25
26
25
25
26
25
25
26
25
26
26
25
26
26
Feels °C
24
25
25
24
22
22
22
22
22
22
21
22
22
21
22
21
24
26
24
24
24
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
10
0.6
NE
10
0.5
N
9
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
S
14
0.5
S
14
0.4
SSW
13
0.4
SSW
13
0.5
S
20
0.6
SSW
18
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.5
ENE
8
Energy kJ
61
60
39
190
318
408
201
266
196
165
106
97
57
57
194
246
328
291
270
322
277
Swell 2
Height (m)
Direction
Period (s)
0.5
S
12
0.4
N
7
0.6
NE
10
0.6
NE
10
0.4
N
8
0.3
SSE
8
0.3
N
8
0.3
SSE
9
0.4
SE
8
0.3
SSE
9
0.4
SW
18
0.3
SW
18
0.4
SW
16
0.4
SSW
20
0.4
SSW
12
0.3
SSW
12
0.5
S
18
0.6
SSW
16
0.7
SSW
16
0.6
SSW
15
0.6
S
15
Energy kJ
69
17
58
59
21
13
10
15
18
15
80
49
66
129
52
28
160
206
269
174
157
Swell 3
Height (m)
Direction
Period (s)
0.5
S
16
0.4
S
11
0.4
SSW
15
0.5
N
8
0.3
S
11
0.3
N
8
0.1
SW
19
0.2
SSW
19
0.1
NW
11
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
12
0.4
SE
10
0.3
SSE
10
0.4
SSE
9
0.4
SSE
9
Energy kJ
131
41
73
34
20
12
15
37
5
31
15
10
90
66
65
10
26
25
18
32
32
Wind waves
Height (m)
Direction
Period (s)
1.1
ENE
5
1.2
ENE
6
1.1
ENE
6
1.2
ENE
6
1.7
ENE
7
1.7
ENE
7
2
ENE
7
1.9
ENE
7
1.8
ENE
7
2.4
ENE
8
2
ENE
8
2.2
ENE
8
2.3
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
1.7
ENE
8
1.8
ENE
8
Energy kJ
59
84
90
97
257
268
371
356
340
637
464
570
589
534
549
486
357
418
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
1
2
2
1
1
1
1
2
1
2
1
2
2
2
1
Distance (km)
28
1
28
28
36
41
36
36
36
36
36
45
36
36
38
28
28
28
1
28
28
Best forecast wave conditions in Oahu
Rating
(10 max)
2
1
2
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
1
3
3
2
2
3
3
3
3
2
2
3
3
3
3
3
3
4
2
2
Header Global
Rating
(10 max)
5
4
8
8
8
5
5
5
5
6
5
5
5
5
9
7
8
9
7
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)
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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