Ko Olina Resort surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 1 am Tuesday 01 Jul 2025 HST
Forecast update in hr  min  s Forecast update imminent
Ko Olina Resort surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ko Olina Resort sea temperature is
26.3° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Ko Olina Resort this week:

The surf forecast for Ko Olina Resort over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 01) at 11AM. The primary swell is predicted to be 0.6m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ko Olina Resort in the next 12 days are 0.8m 13s and forecast to arrive on Saturday (Jul 05) 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 2.4m 8s period and expected on Monday (Jul 07) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Tue 1st Jul)2ft (0.6m) 13s
Best Surf 5PM (Fri 4th Jul)2ft (0.6m) 14s
Most Powerful11PM (Sat 5th Jul)2.5ft (0.8m) 13s

Table - best surf conditions forecast for Ko Olina Resort over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSW
0.6
S
0.6
S
0.6
S
0.5
S
0.6
S
0.6
S
0.6
S
0.5
S
0.4
SSW
0.6
SSE
0.6
S
0.4
SSW
0.5
SW
0.4
SSW
0.6
SSW
0.4
SSW
0.4
SSW
0.4
SW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.6
SSW
0.4
SSW
0.5
S
0.5
SSW
0.4
SSW
0.5
SSW
0.4
SSW
0.4
SSE
0.4
SSW
0.4
SSW
0.4
SSE
0.4
SSW
0.5
S
Period(s) (?)131313131312121212141414181816161616151519171717141616161514121414111513
Wave
Graph
(?)Metric surfscale
Energy (?)18118915615013816313411010014828326025130617722417313794111218142952371222021951071511364813012442155160
Wind
(km/h)
20
ESE
20
E
20
ENE
15
ESE
10
ENE
20
ENE
20
E
25
E
20
ENE
25
E
30
ENE
30
ENE
25
E
35
ENE
30
ENE
35
E
35
ENE
35
ENE
40
E
40
ENE
35
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offcross-
off
offoffcross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
9:44AM
0.36
7:59PM
0.48
11:00AM
0.43
8:24PM
0.41
11:57AM
0.50
8:47PM
0.35
12:41PM
0.56
1:20PM
0.61
11:19PM
0.25
1:57PM
0.66
12:38AM
0.23
2:33PM
0.69
1:35AM
0.22
3:09PM
0.72
2:21AM
0.22
3:45PM
0.75
3:03AM
0.22
4:19PM
0.76
3:47AM
0.23
4:52PM
0.76
4:34AM
0.25
5:24PM
0.74
Low Tide
/ height (m)
1:48PM
0.31
3:30AM
0.12
3:54PM
0.36
3:59AM
0.11
6:47PM
0.34
4:30AM
0.11
5:06AM
0.10
9:34PM
0.25
5:46AM
0.08
10:00PM
0.21
6:28AM
0.06
10:26PM
0.18
7:10AM
0.04
10:54PM
0.16
7:51AM
0.03
11:23PM
0.15
8:30AM
0.02
11:51PM
0.14
9:09AM
0.02
12:20AM
0.14
9:49AM
0.05
12:47AM
0.13
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunrise5:54--5:54--5:54--5:54--5:54--5:54--5:56--5:56--5:56--5:56--5:56--5:56--
Sunset-7:17--7:17--7:17--7:17--7:17--7:17--7:17--7:17--7:17--7:17--7:17--7:17-
clearclearclearpart cloudclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C262625262725262725262624262624262625262624262624262725262624262725262725
Feels °C (?)252522262624252423242222242221222122212020212121232324232221232423242423

Short Range Forecast: Mostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Tue morning). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Fri morning, min 24°C on Fri night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Mon night). Mainly strong winds.

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

  • 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 12 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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