Rockpiles Surf Break

Lat Long: 21.28° N 157.84° W

Issued: 7 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rockpiles sea temperature is
25.7° C

Normal for this time of year

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


Rockpiles surf forecast from 10 Jun 2026:

  • Best quality surf: Saturday 13 Jun, 2AM (local time) - 1.5ft (0.5m), 24s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 14 Jun, 2PM (local time) - 4.5ft (1.3m), 18s period, SSW swell with 1,062 kJ wave energy.
  • Next surfable swell (1★+): Thursday 11 Jun, 5PM (local time) - 3.5ft (1.0m), 8s period with ENE swell.

Best Forecast Surf Conditions for Rockpiles this week:

The surf forecast for Rockpiles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 11) at 5PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.4m and 18s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Rockpiles in the next 16 days are 1.3m 18s and forecast to arrive on Sunday (Jun 14) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Jun 16) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 11th Jun)3.5ft (1.0m) 8s
Best Surf 2AM (Sat 13th Jun)1.5ft (0.5m) 24s
Most Powerful 2PM (Sun 14th Jun)4.5ft (1.3m) 18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Wed afternoon, min 23°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 25°C on Sat afternoon, min 23°C on Fri night). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
1
1
2
2
2
1
3
2
3
3
3
3
3
1
2
2
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)
1.5
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1
ENE
8
1
ENE
8
0.5
S
16
0.4
SW
20
0.5
SW
19
0.5
SSW
24
0.7
SSW
22
0.8
SSW
21
0.9
SSW
20
1.2
SSW
19
1.3
SSW
18
1.3
SSW
17
1.3
SSW
16
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1
SSW
14
Wave Graph
Metric surfscale
Energy kJ
246
215
210
176
123
123
127
97
184
317
517
611
685
990
1050
939
813
671
596
478
437
Wind (km/h)
25
ENE
30
ENE
30
ENE
20
NE
20
ENE
15
NE
15
NE
15
ENE
20
ENE
15
NE
20
ENE
15
NE
15
NE
20
ENE
20
NE
20
ENE
25
ENE
25
NE
20
ENE
15
ENE
20
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:59PM0.31m
1:06PM0.52m
11:56PM0.25m
1:51PM0.62m
00:55AM0.20m
2:36PM0.70m
1:54AM0.16m
3:22PM0.76m
2:52AM0.14m
4:09PM0.79m
3:50AM0.12m
4:56PM0.79m
4:51AM0.12m
5:43PM0.77m
Low Tide
5:42AM-0.07m
7:43PM0.15m
6:17AM-0.09m
8:56PM0.10m
6:55AM-0.12m
9:57PM0.06m
7:37AM-0.13m
10:53PM0.03m
8:22AM-0.14m
11:45PM0.00m
9:09AM-0.13m
00:34AM-0.01m
9:59AM-0.10m
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
rain showers
clear
clear
clear
part cloud
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
1
Temp °C
24
24
25
24
25
25
24
24
25
24
24
25
24
24
25
24
24
25
24
24
25
Feels °C
22
22
23
22
24
24
24
25
25
24
23
24
23
23
24
23
23
22
22
24
24
Swell 1
Height (m)
Direction
Period (s)
1.5
ENE
8
0.4
SSE
14
1.4
ENE
8
0.4
S
13
1
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
7
0.8
ENE
7
0.7
ENE
7
0.7
SSW
22
0.8
SSW
21
0.9
SSW
20
1.2
SSW
19
1.3
SSW
18
1.3
SSW
17
1.3
SSW
16
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1
SSW
14
Energy kJ
246
70
210
55
123
123
99
78
71
54
517
611
685
990
1050
939
813
671
596
478
437
Swell 2
Height (m)
Direction
Period (s)
0.4
S
11
0.4
S
11
0.4
S
14
0.3
S
10
0.4
S
18
0.4
S
18
0.5
S
16
0.4
S
16
0.5
S
15
0.6
S
15
0.6
SSW
18
0.6
S
13
0.6
SW
16
0.4
SW
16
0.4
S
12
0.4
S
12
0.3
S
12
0.3
S
12
0.3
SSE
11
0.3
SSE
11
1
ENE
9
Energy kJ
37
37
58
18
98
98
127
80
106
150
209
127
219
90
47
45
25
24
23
22
172
Swell 3
Height (m)
Direction
Period (s)
0.4
S
15
0.2
WNW
12
0.3
S
10
0.2
WNW
11
0.4
SSE
13
0.3
S
13
0.4
S
12
0.4
SW
20
0.5
SW
19
0.5
SSW
24
0.5
S
13
0.6
SSW
18
0.5
S
13
0.4
S
12
0.4
SW
12
0.3
SW
12
0.2
ENE
12
0.3
SW
11
0.2
SSW
11
0.3
NW
11
0.2
SSW
19
Energy kJ
68
14
18
12
58
28
46
97
184
317
88
209
85
47
37
21
13
18
11
18
35
Wind waves
Height (m)
Direction
Period (s)
1.4
ENE
8
1.3
ENE
8
0.7
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.9
ENE
4
1.1
ENE
5
1
ENE
5
1
ENE
6
1
ENE
5
1
ENE
10
Energy kJ
215
176
49
68
53
53
32
61
53
80
54
192
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
2
2
3
3
4
3
4
4
4
3
3
3
2
3
Distance (km)
1
30
31
1
1
0
0
0
1
0
30
1
1
1
1
1
2
1
1
30
1
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
1
1
1
2
2
2
2
3
3
4
4
4
4
4
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
1
1
4
4
2
3
2
3
3
4
4
4
4
4
4
3
3
4
4
4
Header Global
Rating
(10 max)
5
7
9
6
6
6
7
7
4
5
4
6
5
5
4
6
7
6
5
4
9
  • 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 Rockpiles Surf forecast

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

Rockpiles is 4 km (2 miles) from Honolulu. If you plan a vacation in Oahu, look for hotels and other accommodation in Honolulu. Honolulu has rooms for a wide range of budgets as well as car hire and transport links.

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