Ko Olina Resort Surf Break

Lat Long: 21.33° N 158.13° W

Issued: 1 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ko Olina Resort sea temperature is
26.6° C

Slightly warmer than usual

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


Ko Olina Resort surf forecast from 26 Jun 2026:

  • Best quality surf: Saturday 27 Jun, 11PM (local time) - 1.5ft (0.5m), 19s period, S swell with offshore winds.
  • Most powerful swell: Sunday 28 Jun, 8PM (local time) - 3ft (0.9m), 16s period, SSW swell with 371 kJ wave energy.
  • Next surfable swell (1★+): Thursday 25 Jun, 11PM (local time) - 2ft (0.6m), 15s period with SSW swell.

Best Forecast Surf Conditions for Ko Olina Resort this week:

The surf forecast for Ko Olina Resort over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 25) at 11PM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ko Olina Resort in the next 16 days are 0.9m 16s and forecast to arrive on Sunday (Jun 28) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Saturday (Jun 27) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 25th Jun)2ft (0.6m) 15s
Best Surf11PM (Sat 27th Jun)1.5ft (0.5m) 19s
Most Powerful 8PM (Sun 28th Jun)3ft (0.9m) 16s

Table - best surf conditions forecast for Ko Olina Resort over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Tue afternoon, min 24°C on Sun night). Winds increasing (light winds from the E on Sun night, fresh winds from the ENE by Wed morning).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
1
1
0
0
1
1
2
1
1
2
1
0
1
0
1
1
0
1
0
1
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)
0.7
SSW
16
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
S
13
0.4
SSW
20
0.6
S
20
0.7
SSW
18
0.6
S
18
0.7
SSW
16
0.9
SSW
16
0.7
SSW
15
0.6
S
15
0.8
SSW
14
0.6
SSW
14
0.5
SW
15
0.5
SW
15
0.7
SSW
14
0.7
SSW
14
0.6
SSW
14
0.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
256
165
163
145
89
128
276
326
227
269
371
228
157
239
143
116
112
180
183
143
178
Wind (km/h)
35
ENE
25
ENE
30
E
35
ENE
25
ENE
30
E
35
ENE
25
ENE
30
E
30
ENE
20
ENE
15
E
25
E
30
ENE
25
ENE
30
ENE
25
ENE
35
ENE
30
ENE
30
ENE
30
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
High Tide
00:34AM0.25m
2:29PM0.69m
1:30AM0.23m
3:04PM0.71m
2:16AM0.23m
3:39PM0.72m
2:56AM0.23m
4:13PM0.73m
3:35AM0.23m
4:46PM0.72m
4:15AM0.23m
5:18PM0.71m
5:00AM0.24m
Low Tide
9:44PM0.22m
6:29AM0.07m
10:17PM0.19m
7:07AM0.06m
10:47PM0.18m
7:46AM0.04m
11:18PM0.16m
8:23AM0.04m
11:48PM0.16m
8:59AM0.04m
00:19AM0.15m
9:34AM0.05m
00:49AM0.15m
10:09AM0.08m
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:17
7:17
7:17
7:17
7:17
7:17
7:17
 mm
Temp °C
26
25
26
26
25
26
26
25
26
26
25
26
27
25
27
28
26
26
26
25
26
Feels °C
22
23
24
23
22
23
22
22
23
23
22
26
27
23
25
26
26
23
23
23
23
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
16
1.2
E
7
0.6
SSW
14
0.6
SSW
14
0.5
S
13
0.5
S
13
1.6
E
8
0.7
SSW
18
0.6
S
18
0.7
SSW
16
0.9
SSW
16
0.9
ENE
8
1
ENE
7
0.8
SSW
14
1.1
ENE
8
0.6
SSE
10
0.5
SW
15
1.3
ENE
8
0.7
SSW
14
0.6
SSW
14
0.7
SSW
14
Energy kJ
256
152
163
145
89
87
291
326
227
269
371
102
117
239
143
63
112
211
183
143
178
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
8
0.6
SSW
14
0.4
SSE
9
0.4
SE
9
0.4
SW
16
0.4
SSW
20
0.6
S
20
0.4
SSW
12
0.4
SSW
12
0.4
SSE
10
0.4
SSE
7
0.7
SSW
15
0.6
S
15
0.6
SSE
9
0.6
SSW
14
0.5
S
14
0.5
SE
10
0.7
SSW
14
0.6
SSE
10
0.5
SE
9
0.4
SE
9
Energy kJ
46
165
30
21
67
128
276
48
44
38
18
228
157
54
143
96
47
180
61
41
21
Swell 3
Height (m)
Direction
Period (s)
0.5
N
8
0.6
NNE
8
0.4
SW
18
0.3
SW
18
0.4
SE
9
0.4
SW
16
0.4
SSW
12
0.4
SE
10
0.4
SW
15
0.3
SSW
11
0.4
SE
10
0.6
SSE
9
0.6
SSE
9
0.2
SSW
10
0.6
SSE
10
0.5
SW
15
0.5
S
13
0.4
SSE
10
0.3
WNW
14
0.3
SSW
20
0.4
SSW
20
Energy kJ
32
49
80
49
22
65
50
27
54
23
23
56
54
9
60
116
85
38
37
80
127
Wind waves
Height (m)
Direction
Period (s)
1.2
E
7
1.3
ENE
7
1.3
ENE
7
1.5
E
7
1.7
E
8
1.8
E
7
1.5
E
8
1.4
E
8
1.3
E
8
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
1.2
ENE
8
1.6
ENE
8
1.5
E
8
1.8
E
8
Energy kJ
128
193
172
251
323
352
263
245
212
181
178
128
170
359
301
371
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
2
3
2
1
2
2
2
1
2
1
1
1
1
2
2
2
Distance (km)
21
0
3
14
2
14
170
0
10
10
0
2
2
4
2
10
0
10
11
10
10
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
2
1
1
2
2
2
2
2
2
1
2
1
2
2
1
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
1
2
3
2
2
3
3
4
3
3
4
4
1
4
1
3
3
3
2
4
3
Header Global
Rating
(10 max)
5
7
5
6
6
8
7
5
5
7
5
5
5
5
5
5
5
5
4
5
5
  • 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 Ko Olina Resort Surf forecast

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

Ko Olina Resort is 4 km (2 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.

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