Ko Olina Resort Surf Break

Lat Long: 21.33° N 158.13° W

Issued: 7 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ko Olina Resort sea temperature is
26.7° 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 7 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 5AM (local time) - 2ft (0.6m), 19s period, SSW swell with offshore winds.
  • Most powerful swell: Saturday 11 Jul, 11PM (local time) - 3ft (0.9m), 18s period, SW swell with 444 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 5AM (local time) - 1.5ft (0.5m), 12s period with S 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 Friday (Jul 10) at 5AM. The primary swell is predicted to be 0.5m and 12s period. 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 18s and forecast to arrive on Saturday (Jul 11) at 11PM. 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 Tuesday (Jul 07) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 10th Jul)1.5ft (0.5m) 12s
Best Surf 5AM (Sat 11th Jul)2ft (0.6m) 19s
Most Powerful11PM (Sat 11th Jul)3ft (0.9m) 18s

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 27°C on Tue afternoon, min 24°C on Mon night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Fri morning, min 24°C on Sat night). Mainly fresh winds.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Mon
13
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
1
1
0
1
0
0
0
0
0
0
0
1
1
1
2
2
1
1
2
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)
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
13
0.7
SSW
13
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.4
SW
20
0.6
SSW
19
0.6
SW
18
0.7
SW
18
0.9
SW
17
0.9
SW
16
0.9
SSW
16
0.9
SSW
16
0.9
SW
15
0.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
376
350
336
254
243
187
178
112
110
75
71
103
251
260
316
439
376
441
425
322
305
Wind (km/h)
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
ENE
35
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
30
ENE
30
ENE
20
ENE
20
ENE
25
ENE
30
ENE
25
ENE
30
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
10:41AM0.48m
8:10PM0.40m
11:44AM0.57m
8:51PM0.33m
12:38PM0.65m
10:21PM0.26m
1:28PM0.73m
00:04AM0.22m
2:15PM0.79m
1:22AM0.21m
3:01PM0.83m
2:25AM0.22m
3:45PM0.84m
Low Tide
3:05AM0.09m
4:15PM0.36m
3:41AM0.07m
7:06PM0.32m
4:24AM0.05m
8:47PM0.26m
5:14AM0.03m
9:30PM0.20m
6:08AM0.00m
10:06PM0.16m
7:03AM-0.02m
10:41PM0.13m
7:56AM-0.03m
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:56
5:56
5:56
5:58
<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
25
26
27
25
26
26
25
26
27
25
27
27
25
26
27
25
26
27
25
26
27
Feels °C
22
22
24
22
23
22
22
23
24
24
26
25
24
24
25
24
25
25
23
24
24
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
13
0.7
SSW
13
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.6
N
6
0.7
N
7
0.7
N
7
1.4
E
8
0.9
SW
17
0.9
NNE
8
0.9
SSW
16
0.9
SSW
16
0.9
SW
15
0.9
SW
14
Energy kJ
376
350
336
254
243
187
178
112
110
75
71
27
47
48
223
439
118
441
425
322
305
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.1
N
8
0.2
SSE
9
0.4
SE
8
0.2
SSE
8
0.3
SE
8
0.3
W
14
0.3
W
13
0.5
N
6
0.4
SSW
11
0.6
SSW
19
0.6
SW
18
0.7
SW
18
0.7
N
7
0.9
SW
16
0.8
NNE
8
0.8
NNE
8
0.7
NNE
7
0.5
W
16
Energy kJ
8
7
7
1
8
18
7
10
33
30
18
41
251
260
316
47
376
90
75
54
121
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
9
0.1
NW
9
0.1
SE
10
0.2
S
18
0.1
S
18
0.2
W
15
0.2
W
14
0.2
SSE
8
0.2
SSE
8
0.3
W
14
0.4
SW
20
0.5
S
11
0.4
S
12
0.7
N
7
0.4
S
13
0.4
SSE
13
0.4
SSE
12
0.4
SSE
12
0.4
W
16
0.4
SSE
11
Energy kJ
3
3
4
25
6
17
15
6
6
36
103
64
44
45
51
55
48
47
81
43
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
7
1.9
ENE
7
1.7
ENE
7
1.8
ENE
7
1.7
E
7
1.6
ENE
7
1.6
E
7
1.6
ENE
7
1.6
ENE
7
1.5
E
7
1.3
E
7
1.4
ENE
7
1.3
E
7
1.6
E
8
1.6
E
8
1.4
E
8
1.2
E
8
1.5
E
6
1.5
E
8
1.3
E
8
1.5
ENE
8
Energy kJ
265
387
314
346
295
219
277
259
259
245
186
208
186
294
294
217
167
134
289
223
277
Nearest Offshore or Glassy
Rating
(10 max)
2
1
3
2
2
1
1
1
1
1
1
1
2
2
1
2
2
2
2
2
1
Distance (km)
14
156
174
10
10
18
10
11
11
2
3
156
4
14
156
0
0
3
10
0
156
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
1
1
1
1
1
1
2
2
3
3
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
4
2
3
4
3
2
4
1
1
4
1
2
3
2
1
3
3
3
3
2
2
Header Global
Rating
(10 max)
5
5
9
8
7
7
7
6
6
6
5
5
5
5
5
6
8
6
5
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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