Rockpiles Surf Break

Lat Long: 21.28° N 157.84° W

Issued: 1 pm 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Rockpiles sea temperature is
26.3° 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 2 Jul 2026:

  • Most powerful swell: Tuesday 7 Jul, 11PM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 604 kJ wave energy.

Best Forecast Surf Conditions for Rockpiles this week:

The most powerful waves expected at Rockpiles in the next 16 days are 2.3m 8s and forecast to arrive on Tuesday (Jul 07) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 8s period and expected on Saturday (Jul 04) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Tue 7th Jul)7.5ft (2.3m) 8s

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 24°C on Wed night). Mainly strong winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 25°C on Sat afternoon, min 24°C on Sat night). Mainly strong winds.

Wed
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
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
1
1
1
1
1
1
1
1
1
1
1
0
1
0
0
1
0
1
0
0
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)
1.8
ENE
8
1.8
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.5
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
0.7
S
20
0.8
SSW
19
2.1
ENE
7
0.8
SSW
18
0.9
SSW
16
2.2
ENE
7
2
ENE
7
2
ENE
7
2.1
ENE
8
2.2
ENE
7
2.2
ENE
8
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
424
414
277
302
319
253
347
327
326
377
486
437
408
457
503
423
417
487
542
555
422
Wind (km/h)
40
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
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
5:29PM0.67m
5:32AM0.18m
6:01PM0.64m
6:25AM0.20m
6:33PM0.61m
7:25AM0.23m
7:06PM0.55m
8:31AM0.28m
7:40PM0.49m
9:42AM0.35m
8:17PM0.41m
10:50AM0.43m
9:01PM0.34m
11:51AM0.52m
Low Tide
00:58AM0.05m
10:30AM0.02m
1:28AM0.04m
11:12AM0.06m
1:57AM0.03m
12:01PM0.11m
2:26AM0.02m
1:05PM0.17m
2:56AM0.01m
2:35PM0.23m
3:29AM-0.00m
4:35PM0.25m
4:06AM-0.02m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:54
5:54
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
 mm
Temp °C
25
24
25
25
24
25
25
24
25
25
25
25
25
24
25
25
24
25
25
24
25
Feels °C
22
21
22
22
22
23
22
21
22
22
22
21
21
21
21
21
20
21
21
21
22
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
13
0.5
SSW
17
0.6
SSW
16
0.5
SSW
16
0.7
SSW
16
0.7
S
20
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.9
SSW
16
0.8
SSW
16
0.9
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
Energy kJ
183
143
133
123
116
168
208
147
212
377
486
418
408
457
337
402
284
280
273
250
195
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
10
0.2
SSE
9
0.3
SSW
20
0.4
SSW
19
0.5
S
18
0.5
SW
13
0.4
SSW
12
0.4
SSW
12
0.6
S
21
0.5
SW
15
0.4
SSW
14
0.6
SSW
14
0.4
SSW
14
0.2
SSW
13
0.2
SSE
9
0.1
SE
9
0.2
SSE
9
0.1
SE
10
0.1
SE
8
0.2
SSE
10
0.2
SSE
8
Energy kJ
18
8
75
117
163
85
60
59
326
116
69
138
79
17
8
3
7
4
3
9
7
Swell 3
Height (m)
Direction
Period (s)
0.2
W
14
0.3
SSW
20
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.2
S
13
0.2
SSE
9
0.4
SSW
22
0.2
SSW
16
0.3
SSW
11
0.4
SW
15
0.2
SSE
11
0.2
SSE
11
0.2
SSE
10
0.2
SSW
13
0.2
S
10
0.1
SW
9
0.1
SE
8
0.1
SE
10
Energy kJ
15
79
17
16
16
13
8
164
25
23
54
11
11
10
17
8
3
3
4
Wind waves
Height (m)
Direction
Period (s)
1.8
ENE
8
1.8
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.5
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.7
ENE
8
1.8
ENE
7
2.1
ENE
7
1.9
ENE
7
1.8
ENE
7
2.2
ENE
7
2
ENE
7
2
ENE
7
2.1
ENE
8
2.2
ENE
7
2.2
ENE
8
1.9
ENE
8
Energy kJ
424
414
277
302
319
253
347
327
302
322
344
437
379
334
503
423
417
487
542
555
422
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
2
2
2
2
3
2
3
3
3
3
1
1
2
2
2
2
2
Distance (km)
41
30
30
127
30
30
38
30
30
41
30
41
45
31
127
127
30
44
41
38
38
Best forecast wave conditions in Oahu
Rating
(10 max)
2
1
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
2
2
2
2
3
3
3
3
3
3
3
2
2
4
2
2
4
3
Header Global
Rating
(10 max)
9
7
9
9
5
5
5
7
5
5
9
7
7
7
9
9
7
7
9
9
6
  • 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
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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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