Surf Forecast Surf Report
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Rockpiles location map

Rockpiles surf Forecast / HAW – Oahu / USA

12 Day Weather and Surf, issued 7 pm Monday 22 Apr 2024 HST
Forecast update in  hr  min  s Update imminent
Rockpiles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockpiles sea temperature is 24.5°C (Statistics for 22 Apr 1981-2005 - mean: 24.6 °C max: 25.3 °C min: 23.8 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Rockpiles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockpiles sea temperature is 24.5°C (Statistics for 22 Apr 1981-2005 - mean: 24.6 °C max: 25.3 °C min: 23.8 °C)


Best Forecast Surf Conditions for Rockpiles this week:

The surf forecast for Rockpiles over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 23) at 2AM. The primary swell is predicted to be 2.3m and 7s period with a secondary swell of 0.6m and 17s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Rockpiles in the next 12 days are 2.5m 8s and forecast to arrive on Thursday (Apr 25) 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 0.7m 12s period and expected on Monday (Apr 22) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 23rd Apr)7.5ft (2.3m) 7s
Best Surf 2AM (Sat 27th Apr)6.5ft (2.0m) 8s
Most Powerful 2PM (Thu 25th Apr)8ft (2.5m) 8s

Table - best surf conditions forecast for Rockpiles over the next 12 days.

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Quick surf report for Rockpiles:

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Updates in  hr  min  s Update imminent
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Sat
04
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.3
ENE
1.8
ENE
1.6
ENE
2.1
ENE
2.2
ENE
2.4
ENE
2.5
ENE
2.5
ENE
2.3
ENE
2.5
E
1.7
ENE
1.9
ENE
2
ENE
1.9
ENE
1.4
ENE
1.5
ENE
1.3
ENE
1.3
ENE
1.5
ENE
1.6
ENE
1.6
ENE
1.9
ENE
1.8
E
1.6
ENE
2.1
ENE
2.2
E
2.1
E
2.2
E
1.8
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.4
ENE
1.5
ENE
1.2
ENE
1.1
ENE
Period(s) (?)777778888888888888777777888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)588330251444542655730717655796364416509449264259207196215259259362329269507566545596427383392326284286207176
Wind
(km/h)
40
ENE
40
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
45
ENE
40
ENE
35
E
30
E
25
E
15
ENE
15
E
30
ENE
30
ENE
20
ENE
30
ENE
35
ENE
35
ENE
40
ENE
35
ENE
40
ENE
35
ENE
30
ENE
25
ENE
35
ENE
20
ENE
30
ENE
35
ENE
25
ENE
35
ENE
40
ENE
30
ENE
40
ENE
40
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
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
cross-
off
High Tide
/ height (m)
3:20AM
0.29
4:13PM
0.54
3:50AM
0.24
4:49PM
0.56
4:20AM
0.20
5:27PM
0.58
4:53AM
0.16
6:11PM
0.58
5:32AM
0.12
7:02PM
0.58
6:31AM
0.09
8:01PM
0.57
8:18AM
0.07
9:04PM
0.56
10:25AM
0.10
10:08PM
0.55
11:44AM
0.16
11:06PM
0.53
12:36PM
0.25
12:00AM
0.49
1:20PM
0.35
12:48AM
0.45
2:02PM
0.45
Low Tide
/ height (m)
10:08PM
0.05
9:14AM
-0.05
10:55PM
0.05
9:36AM
-0.06
11:46PM
0.06
10:00AM
-0.06
12:44AM
0.07
10:27AM
-0.05
1:55AM
0.07
10:58AM
-0.04
3:20AM
0.06
11:35AM
-0.01
4:38AM
0.04
12:28PM
0.02
5:29AM 1:55PM
0.01 0.06
6:04AM
-0.02
3:47PM
0.09
6:33AM
-0.05
5:26PM
0.09
7:00AM
-0.07
6:47PM
0.08
7:27AM
-0.10
7:58PM
0.06
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Sat
04
Sunrise-6:05--6:03--6:03--6:03--6:01--6:01--6:01--6:00--6:00--5:58--5:58--5:58-
Sunset--6:52--6:53--6:53--6:53--6:54--6:54--6:55--6:55--6:55--6:57--6:57--6:58
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Rain (mm)
------------------------------------
Temp. °C222323222223222323232324232424232424232323232324232424232424232324232324
Feels °C (?)181818171718171818211922212422212322201919191920202221202122211921191920

Short Range Forecast: Mostly dry. Warm (max 23°C on Tue morning, min 22°C on Mon night). Mainly strong winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Fri afternoon, min 22°C on Thu night). Winds decreasing (strong winds from the ENE on Thu night, light winds from the ENE by Fri night).

Days 6-9 Weather Summary Mostly dry. Warm (max 24°C on Tue afternoon, min 23°C on Sun night). Mainly strong winds.

Long Range Forecast: Mostly dry. Warm (max 24°C on Thu morning, min 23°C on Wed night). Mainly strong winds.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rockpiles surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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 12 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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