Rockpiles/Logcabins surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 7 am Saturday 23 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Rockpiles/Logcabins surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockpiles/Logcabins sea temperature is
25.4° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Rockpiles/Logcabins this week:

The surf forecast for Rockpiles/Logcabins over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 30) at 5AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.3m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Rockpiles/Logcabins in the next 16 days are 1.1m 15s and forecast to arrive on Wednesday (May 27) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Saturday (May 23) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 30th May)2ft (0.6m) 11s
Best Surf 5AM (Sat 30th May)2ft (0.6m) 11s
Most Powerful 5AM (Wed 27th May)3.5ft (1.1m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 24°C on Sat afternoon, min 22°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Tue night. Warm (max 24°C on Tue afternoon, min 22°C on Wed night). Mainly fresh winds.

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
0
0
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NNW
16
0.7
NNW
15
0.7
NW
13
0.9
NW
12
0.8
NW
12
0.6
NW
11
0.6
NW
11
0.5
NW
11
0.4
NW
10
0.4
NW
20
0.7
NW
18
0.9
NW
16
1.1
NW
14
1.2
NW
14
1.1
NW
13
1
NW
12
0.9
NW
12
0.9
NW
12
0.7
NW
12
0.7
NW
11
0.6
NNW
11
Wave Graph
Metric surfscale
Energy kJ
102
191
180
216
169
101
96
56
37
98
314
427
529
518
380
286
244
199
137
126
78
Wind (km/h)
35
ENE
30
ENE
30
ENE
30
ENE
35
ENE
25
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
E
25
ENE
25
ENE
20
E
20
E
20
ENE
20
E
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
10:39AM0.34m
9:15PM0.61m
11:49AM0.44m
9:52PM0.56m
12:30PM0.53m
10:24PM0.51m
1:03PM0.61m
10:53PM0.46m
1:34PM0.68m
11:21PM0.42m
2:03PM0.72m
11:47PM0.39m
2:34PM0.75m
00:13AM0.37m
Low Tide
1:28PM0.33m
4:59AM0.20m
3:49PM0.39m
5:16AM0.16m
5:40PM0.41m
5:34AM0.13m
7:04PM0.40m
5:53AM0.11m
8:11PM0.39m
6:15AM0.08m
9:06PM0.37m
6:39AM0.06m
9:54PM0.36m
rain showers
clear
clear
clear
rain showers
clear
part cloud
clear
clear
part cloud
clear
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
7:08
7:08
7:08
1
1
1
Temp °C
23
24
23
24
24
23
24
24
23
23
24
23
24
24
23
24
24
23
24
25
23
18
19
19
20
21
20
21
21
20
20
21
22
21
21
20
22
22
21
22
24
22
Swell 1
Height (m)
Direction
Period (s)
0.4
NNW
16
0.7
NNW
15
0.7
NW
13
0.9
NW
12
0.8
NW
12
0.6
NW
11
0.6
NW
11
0.5
NW
11
0.4
NW
10
0.4
NW
20
0.7
NW
18
0.9
NW
16
1.1
NW
14
1.2
NW
14
1.1
NW
13
1
NW
12
0.9
NW
12
0.9
NW
12
0.7
NW
12
0.7
NW
11
0.6
NNW
11
Energy kJ
102
191
180
216
169
101
96
56
37
98
314
427
529
518
380
286
244
199
137
126
78
Swell 2
Height (m)
Direction
Period (s)
0.5
NW
10
0.4
NNW
10
0.4
NW
10
0.2
S
14
0.2
S
13
0.2
S
13
0.1
S
13
0.1
S
13
0.2
S
13
0.4
NW
10
0.4
NW
10
0.2
NNW
9
0.2
NNW
9
0.2
NNW
9
0.4
NNW
16
0.4
NNE
12
0.6
N
13
0.5
N
11
0.5
N
10
0.5
N
10
0.5
NNE
11
Energy kJ
50
39
24
15
14
14
3
3
13
24
24
8
8
8
99
47
123
58
49
49
65
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
13
0.2
S
16
0.2
S
15
0.2
S
16
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
19
0.1
S
13
0.2
S
15
0.2
S
14
0.2
S
14
0.2
S
14
0.4
NNE
13
0.3
NNE
14
0.2
S
12
0.4
NNE
13
0.4
NNE
12
0.3
NNE
12
0.3
SSW
18
Energy kJ
17
19
17
21
5
4
4
7
3
19
16
16
15
55
38
11
55
55
28
62
Wind waves
Height (m)
Direction
Period (s)
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.3
ENE
8
2.5
ENE
8
2.3
ENE
8
2.1
ENE
8
2
ENE
8
2.1
ENE
8
1.9
ENE
7
1.9
ENE
7
2.2
ENE
7
1.8
ENE
7
1.7
ENE
7
1.6
ENE
7
2
ENE
7
1.7
ENE
7
1.7
ENE
7
1.4
ENE
7
1.5
ENE
7
1.5
ENE
7
Energy kJ
1099
857
878
738
824
713
545
476
468
397
369
516
363
305
265
371
297
297
220
242
229
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
2
1
2
2
1
2
2
2
2
2
2
2
2
2
1
1
Distance (km)
166
175
24
168
165
24
22
24
24
22
24
22
22
24
2
2
0
0
3
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
1
2
3
2
2
3
2
2
5
2
2
5
2
2
4
2
2
4
Header Global
Rating
(10 max)
8
5
5
5
5
5
4
4
5
9
8
6
8
6
7
8
9
7
6
5
5
  • 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 Rockpiles/Logcabins Surf forecast

The above surf forecast table for Rockpiles/Logcabins provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rockpiles/Logcabins can be found by selecting the local surf guide option on the grey menu. Our Rockpiles/Logcabins 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/Logcabins) 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/Logcabins 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/Logcabins is 17 km (11 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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