Ko Olina Resort Surf Break

Lat Long: 21.33° N 158.13° W

Ko Olina Resort Surf Forecast and Surf Report

Issued: 1 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ko Olina Resort sea temperature is
26.7° C
0.7° 

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 8 Jul 2026:

  • Best quality surf: Sunday 12 Jul, 2AM (local time) - 3ft (0.9m), 17s period, SW 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★+): Sunday 12 Jul, 2AM (local time) - 3ft (0.9m), 17s period with SW 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 Sunday (Jul 12) at 2AM. The primary swell is predicted to be 0.9m and 17s 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 1.8m 7s period and expected on Wednesday (Jul 08) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 12th Jul)3ft (0.9m) 17s
Best Surf 2AM (Sun 12th Jul)3ft (0.9m) 17s
Most Powerful11PM (Sat 11th Jul)3ft (0.9m) 18s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Mainly fresh winds.

Days 5-7 Weather Summary

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

Tue
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
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
0
1
0
0
0
0
0
0
0
1
1
1
2
1
1
1
2
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
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
SSW
11
0.6
SSW
19
0.6
SW
18
0.7
SW
18
0.9
SW
17
0.9
SW
16
0.9
SW
16
0.9
SSW
16
0.9
SW
15
0.9
SW
14
0.8
SSW
14
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
336
254
243
187
178
112
110
75
71
41
251
260
316
439
376
367
425
322
305
257
236
Wind (km/h)
30
ENE
30
ENE
35
E
35
ENE
30
ENE
30
E
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
30
ENE
15
ENE
20
E
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
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
3:22AM0.24m
Low Tide
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
11:16PM0.12m
8:47AM-0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
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
5:58
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
7:16
 mm
Temp °C
27
25
26
26
24
26
27
25
26
27
25
25
26
25
26
27
25
26
27
24
26
Feels °C
23
22
22
22
21
23
24
24
24
25
24
22
24
24
24
25
23
25
25
22
25
  • 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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