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 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Turtles Reef sea temperature is
25.6° 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 9 Jun 2026:

  • Best quality surf: Saturday 13 Jun, 11PM (local time) - 3.5ft (1.0m), 21s period, SSW swell with offshore winds.
  • Most powerful swell: Sunday 14 Jun, 2PM (local time) - 4.5ft (1.4m), 18s period, SSW swell with 1,260 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 9 Jun, 2AM (local time) - 2.5ft (0.7m), 16s 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 Tuesday (Jun 09) at 2AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.5m 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 1.4m 18s and forecast to arrive on Sunday (Jun 14) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 7s period and expected on Tuesday (Jun 09) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 9th Jun)2.5ft (0.7m) 16s
Best Surf11PM (Sat 13th Jun)3.5ft (1.0m) 21s
Most Powerful 2PM (Sun 14th Jun)4.5ft (1.4m) 18s

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 Wed afternoon, min 24°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Sun morning, min 22°C on Thu night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Mon
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
0
0
1
1
1
1
1
1
1
1
2
2
3
3
3
3
4
3
3
3
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
S
16
0.5
S
16
0.4
SSE
16
0.4
SSE
15
0.4
SSE
14
0.4
SSE
14
0.4
SSE
13
0.5
S
18
0.4
S
18
0.6
S
16
0.5
SW
20
0.6
SSW
19
0.6
SSW
24
0.8
SSW
22
0.8
SSW
21
1
SSW
20
1.3
SSW
19
1.4
SSW
18
1.4
SSW
17
1.4
SSW
16
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
257
131
84
72
70
63
59
154
98
183
186
251
437
657
611
821
1157
1192
1138
986
783
Wind (km/h)
20
ENE
25
ENE
25
E
20
ENE
20
E
20
ENE
15
ENE
5
ENE
0
N
5
E
5
ESE
5
E
10
ENE
10
E
5
ENE
15
ENE
10
ENE
15
ENE
20
ENE
20
ENE
25
ENE
Wind State
off
off
off
off
off
off
off
off
glassy
off
cross-off
cross-off
off
cross-off
off
off
off
off
off
off
off
High Tide
9:33PM0.47m
12:20PM0.50m
10:26PM0.41m
1:02PM0.60m
11:25PM0.34m
1:44PM0.70m
00:27AM0.29m
2:27PM0.77m
1:27AM0.25m
3:12PM0.83m
2:23AM0.22m
3:58PM0.85m
3:18AM0.21m
4:44PM0.85m
Low Tide
4:55AM0.08m
6:07PM0.33m
5:25AM0.05m
7:46PM0.29m
5:59AM0.02m
8:59PM0.23m
6:37AM-0.00m
9:58PM0.19m
7:19AM-0.03m
10:50PM0.15m
8:03AM-0.04m
11:39PM0.13m
8:50AM-0.04m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
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
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:13
7:14
7:14
7:14
7:15
7:15
7:15
 mm
Temp °C
24
26
26
25
26
27
25
25
26
24
24
25
24
25
25
24
26
26
25
26
27
Feels °C
23
25
24
25
26
27
24
27
28
26
26
27
26
26
26
24
27
26
25
25
25
Swell 1
Height (m)
Direction
Period (s)
0.7
S
16
0.5
S
16
1.2
E
8
1.1
E
8
0.9
ENE
8
0.4
WNW
12
0.9
ENE
8
0.7
ENE
8
0.7
E
8
0.6
ENE
8
0.6
E
8
0.6
E
7
0.7
S
15
0.8
SSW
22
0.8
SSW
21
1
SSW
20
1.3
SSW
19
1.4
SSW
18
1.4
SSW
17
1.4
SSW
16
1.3
SSW
16
Energy kJ
257
131
172
142
101
53
96
58
55
44
41
40
205
657
611
821
1157
1192
1138
986
783
Swell 2
Height (m)
Direction
Period (s)
0.5
S
12
0.5
S
12
0.5
S
11
0.4
SSE
15
0.4
SSE
14
0.4
SSE
14
0.4
SSE
13
0.5
S
18
0.4
S
18
0.6
S
16
0.5
SW
20
0.6
S
15
0.6
SSW
24
0.6
SSW
18
0.7
SSW
18
0.6
SW
16
0.6
SSE
12
0.6
SSE
12
0.6
ESE
12
0.7
ENE
6
0.4
SSE
12
Energy kJ
71
68
60
72
70
63
59
154
98
183
186
153
437
211
276
216
101
101
96
39
44
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
15
0.3
WNW
13
0.4
SSE
16
0.4
S
11
0.4
WNW
12
0.3
S
10
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
S
12
0.4
S
16
0.6
SSW
19
0.6
E
7
0.5
E
7
0.6
S
13
0.5
S
13
0.5
N
8
0.5
N
7
0.4
NNW
12
0.4
SSE
12
0.4
NW
11
Energy kJ
84
35
84
37
56
18
47
45
44
46
80
251
38
26
127
84
29
27
57
46
30
Wind waves
Height (m)
Direction
Period (s)
1.4
E
7
1.3
E
8
1.1
ENE
8
1
E
8
0.3
SSE
5
0.8
ENE
7
0.6
ENE
7
0.6
E
7
0.6
E
7
0.5
E
7
0.8
SE
12
0.4
SSE
11
0.9
ENE
5
Energy kJ
209
193
131
121
6
62
41
35
34
23
207
41
35
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
4
3
3
3
Distance (km)
0
1
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
1
1
1
1
1
2
2
2
2
2
3
3
3
4
4
4
4
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
4
4
4
4
4
2
3
3
2
3
4
4
4
4
4
4
3
3
Header Global
Rating
(10 max)
9
6
5
5
7
9
6
6
5
7
5
5
5
5
5
4
4
5
5
4
4
  • Map Icons:
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  • 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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