Turtles Reef Surf Break
Lat Long: 21.35° N 158.13° W

Turtles Reef Surf Forecast and Surf Report

Weather Forecast for Turtles Reef

Issued: 7 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Turtles Reef sea temperature is
25.7° C

Normal for this time of year

Turtles Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Turtles Reef surf forecast from 6 Jun 2026:

  • Best quality surf: Saturday 13 Jun, 2AM (local time) - 2.5ft (0.7m), 24s period, SSW swell with offshore winds.
  • Most powerful swell: Saturday 13 Jun, 2AM (local time) - 2.5ft (0.7m), 24s period, SSW swell with 574 kJ wave energy.
  • Next surfable swell (1★+): Monday 8 Jun, 2AM (local time) - 2.5ft (0.8m), 19s period with S swell.

Best Forecast Surf Conditions for Turtles Reef this week:

The surf forecast for Turtles Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 08) at 2AM. The primary swell is predicted to be 0.8m and 19s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Turtles Reef in the next 16 days are 0.7m 24s and forecast to arrive on Saturday (Jun 13) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Saturday (Jun 06) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 8th Jun)2.5ft (0.8m) 19s
Best Surf 2AM (Sat 13th Jun)2.5ft (0.7m) 24s
Most Powerful 2AM (Sat 13th Jun)2.5ft (0.7m) 24s

Table - best surf conditions forecast for Turtles Reef over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Tue morning, min 23°C on Mon night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Fri
12
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
0
0
0
1
1
2
2
1
2
2
0
1
0
1
1
1
1
1
2
2
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)
0.6
SSW
13
0.6
S
13
0.5
S
13
0.3
SSE
23
0.6
S
21
0.4
SSE
21
0.8
S
19
0.8
S
18
0.7
S
18
0.7
S
16
0.6
S
16
0.4
SSE
16
0.4
SSE
15
0.4
WNW
12
0.4
SSE
14
0.4
S
13
0.5
S
18
0.4
S
18
0.6
S
16
0.5
SW
20
0.5
SW
19
Wave Graph
Metric surfscale
Energy kJ
137
125
85
107
332
153
480
404
307
257
186
84
72
56
63
55
154
98
183
186
184
Wind (km/h)
25
ENE
35
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
E
25
ENE
25
ENE
20
ENE
25
E
15
ENE
20
E
25
E
15
ENE
15
E
15
E
10
ENE
10
SE
5
SE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
glassy
High Tide
8:53AM0.25m
8:09PM0.58m
10:30AM0.31m
8:49PM0.53m
11:34AM0.40m
9:33PM0.47m
12:20PM0.50m
10:26PM0.41m
1:02PM0.60m
11:25PM0.34m
1:44PM0.70m
00:27AM0.29m
2:27PM0.77m
Low Tide
3:35AM0.15m
12:15PM0.22m
4:02AM0.13m
1:47PM0.29m
4:28AM0.11m
4:00PM0.33m
4:55AM0.08m
6:07PM0.33m
5:25AM0.05m
7:46PM0.29m
5:59AM0.02m
8:59PM0.23m
6:37AM-0.00m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:13
7:13
7:13
7:14
7:14
7:14
 mm
Temp °C
24
25
26
24
25
26
24
26
27
24
26
26
24
26
26
25
26
26
25
25
25
Feels °C
22
22
23
22
23
24
23
25
25
23
26
24
23
25
25
25
27
27
25
27
27
Swell 1
Height (m)
Direction
Period (s)
1.6
E
8
0.6
N
10
0.5
S
13
0.5
S
12
0.6
S
21
0.4
SSE
6
1.3
E
7
1.1
E
8
1.2
E
7
0.7
S
16
0.6
S
16
0.4
SSE
6
1
E
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
E
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
7
Energy kJ
321
69
85
76
332
16
183
135
159
257
186
15
118
96
96
96
96
90
58
58
57
Swell 2
Height (m)
Direction
Period (s)
0.8
N
11
0.6
S
13
0.5
N
10
0.4
N
10
0.4
SSW
12
0.4
S
20
0.8
S
19
0.8
S
18
0.7
S
18
0.5
S
12
0.5
S
12
0.5
S
11
0.4
S
11
0.4
SSE
6
0.4
WNW
12
0.4
WNW
11
0.5
S
18
0.4
S
18
0.6
S
16
0.5
SW
20
0.6
S
15
Energy kJ
146
125
47
29
47
122
480
404
307
71
68
60
37
12
52
46
154
98
183
186
153
Swell 3
Height (m)
Direction
Period (s)
0.6
SSW
13
0.1
NW
8
0.2
S
25
0.3
SSE
23
0.4
N
9
0.4
SSE
21
0.4
SSW
12
0.5
S
13
0.4
S
11
0.4
WNW
15
0.4
SSE
7
0.4
SSE
16
0.4
SSE
15
0.4
WNW
12
0.4
SSE
14
0.4
S
13
0.4
WNW
11
0.4
WNW
11
0.4
WNW
10
0.5
S
16
0.5
SW
19
Energy kJ
137
3
49
107
26
153
46
88
39
84
18
84
72
56
63
55
45
37
32
125
184
Wind waves
Height (m)
Direction
Period (s)
1.8
E
8
1.8
E
8
1.8
E
8
1.4
E
8
1.4
ENE
7
1.5
E
7
1.3
E
7
1.1
E
8
1.3
E
8
Energy kJ
362
388
368
217
220
239
178
142
191
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
2
2
1
2
2
1
1
1
1
1
1
1
1
2
2
Distance (km)
2
13
10
10
2
10
0
0
10
0
0
2
0
2
0
0
0
0
0
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
1
1
1
2
1
2
2
2
2
2
1
1
1
1
1
1
1
2
2
3
Best forecast wave conditions in United States
Rating
(10 max)
4
1
1
4
4
1
4
3
3
3
4
3
4
1
4
4
1
1
3
2
4
Header Global
Rating
(10 max)
9
9
6
7
8
8
6
5
7
8
5
7
5
6
6
5
7
5
6
5
6
  • 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 Turtles Reef Surf forecast

The above surf forecast table for Turtles Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Turtles Reef can be found by selecting the local surf guide option on the grey menu. Our Turtles Reef 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 (Turtles Reef) 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 Turtles Reef 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.

Turtles Reef 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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