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: 1 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Turtles Reef sea temperature is
25.5° 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: Monday 8 Jun, 2AM (local time) - 2.5ft (0.8m), 19s period, S swell with offshore winds.
  • Most powerful swell: Sunday 7 Jun, 11PM (local time) - 2.5ft (0.8m), 20s period, S swell with 485 kJ wave energy.
  • Next surfable swell (1★+): Sunday 7 Jun, 5AM (local time) - 1.5ft (0.4m), 23s period with SSE 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 Sunday (Jun 07) at 5AM. The primary swell is predicted to be 0.4m and 23s period with a secondary swell of 0.4m and 12s. 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 0.8m 20s and forecast to arrive on Sunday (Jun 07) 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 8s period and expected on Saturday (Jun 06) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 7th Jun)1.5ft (0.4m) 23s
Best Surf 2AM (Mon 8th Jun)2.5ft (0.8m) 19s
Most Powerful11PM (Sun 7th Jun)2.5ft (0.8m) 20s

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 26°C on Fri afternoon, min 23°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
1
1
2
1
1
2
1
0
1
0
1
1
0
1
1
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)
0.7
SSW
13
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
0.5
S
11
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
Wave Graph
Metric surfscale
Energy kJ
187
137
125
85
107
332
153
480
404
307
257
186
60
72
56
63
55
154
98
183
186
Wind (km/h)
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
E
30
ENE
25
ENE
25
ENE
25
E
15
ENE
20
ENE
25
E
15
ENE
20
E
15
E
10
ENE
10
E
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
cross-off
High Tide
7:32PM0.62m
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
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
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
<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
26
24
25
26
24
25
26
24
26
27
24
26
26
25
26
27
25
26
26
25
25
Feels °C
23
22
22
23
22
23
23
22
25
25
23
25
25
25
26
26
24
26
26
26
26
Swell 1
Height (m)
Direction
Period (s)
1
N
12
1.6
E
8
0.6
N
10
0.5
S
13
0.5
S
12
1.4
E
7
0.5
SE
6
0.8
S
19
1.1
E
8
0.7
S
18
0.7
S
16
1
ENE
8
1.1
ENE
8
0.4
S
11
0.9
E
8
0.4
WNW
11
0.4
WNW
11
1
E
8
0.9
E
8
0.8
E
8
0.7
E
7
Energy kJ
271
321
69
85
76
212
16
480
135
307
257
123
151
37
90
51
47
111
90
72
53
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
13
0.8
N
11
0.6
S
13
0.5
N
10
0.4
N
10
0.6
S
21
0.4
S
20
0.4
SSW
12
0.8
S
18
0.4
S
11
0.5
S
12
0.6
S
16
0.6
SSE
6
0.4
SSE
15
0.4
WNW
12
0.4
SSE
14
0.4
S
13
0.5
S
18
0.4
WNW
11
0.6
S
16
0.5
SW
20
Energy kJ
187
149
125
47
29
332
122
46
404
39
71
186
26
72
56
63
55
154
44
183
186
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
9
0.6
SSW
13
0.1
W
15
0.2
WNW
10
0.3
SSE
23
0.4
SSW
12
0.4
SSE
21
0.2
N
8
0.5
S
13
0.2
SSE
14
0.4
WNW
15
0.5
S
12
0.5
S
11
0.4
SSE
6
0.4
SSE
6
0.4
SE
6
0.3
S
10
0.4
WNW
11
0.4
S
18
0.4
WNW
10
0.5
S
16
Energy kJ
3
137
4
10
107
47
153
5
88
19
84
68
60
13
14
8
18
45
98
32
125
Wind waves
Height (m)
Direction
Period (s)
1.6
E
8
1.8
E
8
1.8
E
8
1.8
E
8
1.3
ENE
8
1.5
E
7
1.3
E
8
1.2
ENE
8
1.1
ENE
8
1
E
8
1
E
8
Energy kJ
291
358
388
358
202
236
191
169
151
118
115
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
2
Distance (km)
13
9
13
15
2
9
15
0
1
15
0
0
2
0
2
0
0
2
0
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
4
1
1
4
4
1
4
3
3
3
1
1
4
1
1
4
4
1
3
4
Header Global
Rating
(10 max)
8
9
9
6
7
8
8
6
5
9
9
9
7
7
5
9
9
6
5
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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