Ko Olina Resort Surf Break

Lat Long: 21.33° N 158.13° W

Issued: 7 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ko Olina Resort sea temperature is
26.5° 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 1 Jul 2026:

  • Best quality surf: Saturday 4 Jul, 8AM (local time) - 2.5ft (0.7m), 21s period, S swell with offshore winds.
  • Most powerful swell: Saturday 4 Jul, 8PM (local time) - 3ft (0.9m), 20s period, SSW swell with 634 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 1 Jul, 11PM (local time) - 2.5ft (0.8m), 14s 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 Wednesday (Jul 01) at 11PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.4m and 9s. 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 20s and forecast to arrive on Saturday (Jul 04) 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 1.7m 6s period and expected on Monday (Jul 06) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 1st Jul)2.5ft (0.8m) 14s
Best Surf 8AM (Sat 4th Jul)2.5ft (0.7m) 21s
Most Powerful 8PM (Sat 4th Jul)3ft (0.9m) 20s

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 night, min 24°C on Wed night). Winds increasing (light winds from the ENE on Tue night, fresh winds from the ENE by Wed afternoon).

Days 5-7 Weather Summary

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

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tue
7
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
1
0
2
1
0
2
2
1
2
3
2
3
2
1
2
1
1
1
1
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)
0.5
SW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.6
SSW
13
0.5
SSW
18
0.6
SSW
17
0.6
SSW
17
0.7
SSW
16
0.7
S
21
0.8
S
20
0.9
SSW
19
0.9
SSW
18
0.9
SSW
18
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
110
180
183
161
178
120
182
229
216
249
441
490
602
522
510
432
446
397
376
350
341
Wind (km/h)
25
ENE
30
E
30
ENE
20
ENE
25
ENE
30
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
20
ENE
30
ENE
30
ENE
25
ENE
30
ENE
35
ENE
25
ENE
35
ENE
35
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
4:15AM0.23m
5:18PM0.71m
5:00AM0.24m
5:48PM0.69m
5:52AM0.26m
6:16PM0.65m
6:54AM0.29m
6:43PM0.61m
8:07AM0.33m
7:11PM0.55m
9:26AM0.40m
7:39PM0.48m
10:41AM0.48m
Low Tide
00:19AM0.15m
9:34AM0.05m
00:49AM0.15m
10:09AM0.08m
1:16AM0.14m
10:46AM0.12m
1:43AM0.14m
11:29AM0.18m
2:08AM0.12m
12:26PM0.25m
2:35AM0.11m
1:54PM0.32m
3:05AM0.09m
4:15PM0.36m
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
5:54
5:54
5:56
<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
27
26
27
25
26
27
25
26
26
25
26
26
25
25
26
25
26
26
24
26
26
Feels °C
29
23
24
23
24
25
24
24
24
24
24
23
23
22
23
23
23
22
21
22
22
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
8
0.7
SSW
14
1.4
ENE
8
0.7
SSW
14
1.2
ENE
8
1.3
ENE
8
0.6
SSW
13
1.1
ENE
8
0.7
NNE
7
0.7
SSW
16
0.8
SSW
16
0.8
S
20
0.9
SSW
19
0.9
SSW
18
0.9
SSW
18
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
Energy kJ
103
180
264
161
168
191
116
145
48
226
280
490
602
522
510
432
446
397
376
350
341
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
15
0.5
SE
10
0.7
SSW
14
0.5
SE
9
0.7
SSW
14
0.6
SSW
13
0.5
SSW
18
0.6
SSW
17
0.6
SSW
17
0.4
SSW
12
0.7
S
21
0.6
SSW
15
0.7
NE
8
0.7
SSW
14
0.5
SW
14
0.4
SSW
13
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.2
SSE
8
0.2
SSE
8
Energy kJ
110
46
183
41
178
120
182
229
216
59
441
156
62
183
97
68
21
20
19
7
6
Swell 3
Height (m)
Direction
Period (s)
0.5
S
13
0.3
WNW
14
0.4
SE
10
0.3
SSW
20
0.5
SE
9
0.5
SE
9
0.4
SSE
9
0.6
SSW
13
0.6
SSW
12
0.5
S
22
0.4
NW
12
0.4
NW
12
0.7
SSW
15
0.3
NW
11
0.3
NW
11
0.4
SE
10
0.2
S
20
0.1
NW
10
0.1
S
11
0.1
SE
10
0.1
SE
10
Energy kJ
84
41
23
81
41
39
32
114
103
249
52
50
188
19
19
24
30
4
2
4
4
Wind waves
Height (m)
Direction
Period (s)
1.4
ENE
8
1.4
ENE
8
1.2
ENE
8
0.9
E
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1
E
6
1.3
ENE
7
1.5
ENE
7
1.3
ENE
7
1.5
ENE
7
1.6
ENE
6
1.6
ENE
7
1.5
ENE
7
1.7
ENE
7
Energy kJ
232
243
170
103
191
159
159
73
177
195
149
210
184
245
222
255
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
2
2
2
2
2
3
1
3
3
3
2
2
1
2
1
1
Distance (km)
3
10
11
0
0
153
0
0
2
0
0
10
0
11
14
0
14
157
5
156
156
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
2
2
2
2
2
3
3
3
3
3
3
3
2
3
4
2
2
Header Global
Rating
(10 max)
5
5
8
7
5
7
5
6
5
5
5
5
9
7
6
7
9
7
5
9
9
  • 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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