Ko Olina Resort Surf Break

Lat Long: 21.33° N 158.13° W

Issued: 1 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.


How big are the waves at Ko Olina Resort today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 2ft (0.6m), 13s period with SSW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 15s period with SSW swell.

The current surf forecast for Ko Olina Resort at 8PM is: 0.6m 15s primary swell from a South-southwest direction (forecast issued at 01:00pm June 30). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (30 Jun)2ft (0.6m)14s
Afternoon (30 Jun)2ft (0.6m)13s
Evening (30 Jun)2ft (0.6m)15s

Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Tue
30
Wednesday
1
Thursday
2
Fri
3
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
1
1
1
1
1
0
1
0
0
0
0
0
2
2
1
1
1
0
0
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
14
0.6
SSW
13
0.5
S
14
0.6
SSW
15
0.5
S
13
0.5
SW
15
0.8
SSW
13
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.6
SSW
14
0.6
SSW
13
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
Wave Graph
Metric surfscale
Energy kJ
143
141
96
146
86
110
201
173
180
183
183
173
210
161
166
173
178
133
120
186
184
182
180
174
Wind (km/h)
10
NE
10
ENE
15
E
15
ENE
20
ENE
25
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
25
ENE
25
ENE
20
NE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
4:46PM0.72m
4:15AM0.23m
5:18PM0.71m
5:00AM0.24m
5:48PM0.69m
5:52AM0.26m
Low Tide
8:59AM0.04m
00:19AM0.15m
9:34AM0.05m
00:49AM0.15m
10:09AM0.08m
1:16AM0.14m
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
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
 mm
Temp °C
27
28
28
26
25
25
25
25
26
27
26
25
24
24
25
25
26
26
26
25
24
24
24
25
Feels °C
29
30
29
27
25
24
24
23
23
24
23
24
22
24
25
24
24
24
24
24
23
23
23
24
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
8
0.8
E
8
0.7
E
8
0.9
ENE
8
0.9
ENE
8
0.5
SW
15
0.8
SSW
13
0.7
SSW
14
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
0.7
SSW
14
0.8
SSW
14
0.7
SSW
14
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
0.6
SSW
13
1.2
ENE
8
0.6
SSW
13
0.6
SSW
13
1.2
ENE
8
Energy kJ
99
72
55
88
93
110
201
173
238
238
206
173
210
161
196
196
196
191
163
116
159
116
118
155
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
14
0.6
SSW
13
0.6
SSE
10
0.6
SSW
15
0.5
S
13
0.5
S
13
0.5
SE
10
0.5
SE
10
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.4
SSE
10
0.5
SE
9
0.5
SE
9
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.6
SSW
14
0.6
SSW
13
0.5
SSW
18
0.6
SSW
13
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
Energy kJ
143
141
64
146
86
84
47
47
180
183
183
35
41
41
166
173
178
133
120
186
116
182
180
174
Swell 3
Height (m)
Direction
Period (s)
0.6
SSE
10
0.6
SSE
10
0.5
S
14
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.3
WNW
15
0.3
WNW
15
0.4
SSE
10
0.4
SSE
10
0.5
SE
10
0.3
WNW
14
0.3
WNW
14
0.3
SSW
20
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SSW
18
0.4
SSE
9
0.4
SE
9
0.6
SSW
13
Energy kJ
64
64
96
47
47
47
42
42
37
37
45
38
37
81
41
41
41
40
39
39
184
32
20
116
Wind waves
Height (m)
Direction
Period (s)
1
ENE
7
1
ENE
7
1
ENE
8
1.2
ENE
8
1.3
ENE
8
1.4
ENE
8
1.5
ENE
8
1.4
ENE
8
1.2
ENE
8
1.2
ENE
8
1.2
ENE
8
Energy kJ
104
104
122
176
206
238
277
226
159
165
155
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
2
2
2
2
2
Distance (km)
0
0
0
0
0
2
4
10
10
10
10
2
0
0
0
0
0
4
2
0
0
0
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
2
2
2
2
2
1
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
4
2
4
3
4
1
2
3
1
4
3
3
3
2
2
3
3
3
3
2
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
7
6
6
5
7
8
9
9
9
7
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)
Map placeholder
How to use the Wavefinder 

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