Rockpiles surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Monday 23 Feb 2026 HST
Forecast update in hr  min  s Forecast 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
(Which is normal for this time of year)

How big are the waves at Rockpiles today?

The current surf forecast for Rockpiles at 8PM is: 0.4m 13s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South direction (forecast issued at 01:00pm February 23). An open ocean swell of 1.8m 15s is not directed at the surf break, a second open ocean swell of 2.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (23 Feb)1.5ft (0.4m)12s
Afternoon (23 Feb)1.5ft (0.4m)12s
Evening (23 Feb)1.5ft (0.4m)13s

Table - waves today at Rockpiles. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
S
0.4
S
0.4
SW
1.3
ENE
1.2
ENE
1
ENE
1.1
ENE
0.4
SW
0.4
SW
1.7
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.4
ENE
1.4
ENE
1.2
ENE
1.2
ENE
1.4
ENE
1.6
ENE
1.5
E
1.2
ENE
Period(s) (?)131212138898121288777777777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)464646422271941661733838302244229214167160183168135131163247206131
Wind
(km/h)
30
NNE
30
NE
30
NE
20
NNE
20
NNE
20
NNE
20
NNE
30
NE
35
NE
35
NE
35
NE
30
NE
30
NE
25
NE
25
NE
30
NE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
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)
10:22PM
0.55
8:23AM
0.15
11:39PM
0.60
11:16AM
0.12
12:42AM
0.64
Low Tide
/ height (m)
2:01PM
-0.01
7:26AM
0.15
3:03PM
0.00
8:08AM
0.09
4:26PM
0.01
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Sunrise-------6:54-------6:54-------6:54
Sunset--6:32-------6:32-------6:32-----
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C222222212121202121212121202020202121212121212121
Feels °C (?)171718181818171716161616151515151616161616171717
  • 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

Latest Updates

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.


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