Cliffs surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 11 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Cliffs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cliffs sea temperature is
24.1° C
(Which is normal for this time of year)

How big are the waves at Cliffs today?

The current surf forecast for Cliffs at 1AM is: 0.5m 13s primary swell from a South direction and 0.7m 7s secondary swell from a East direction (forecast issued at 07:00pm April 11). An open ocean swell of 0.6m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (12 Apr)1.5ft (0.5m)12s
Afternoon (12 Apr)1.5ft (0.5m)14s
Evening (12 Apr)1.5ft (0.5m)13s

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


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
1
1
0
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.7
E
0.5
S
0.5
S
0.5
S
0.5
S
0.5
SW
0.5
SW
0.6
SSW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
S
0.5
S
0.5
S
0.5
S
0.6
S
0.6
S
0.6
S
0.6
S
Period(s) (?)8813121212141414131313121212121414141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5454868075739391123888784777373756310010097131127127125
Wind
(km/h)
10
WSW
5
N
5
NNE
10
NNE
10
N
20
N
15
NNE
10
NE
10
NNE
10
NNE
10
NE
15
NE
10
NE
0
ENE
5
WSW
10
SW
10
SW
5
SW
0
S
5
S
5
SSW
10
WSW
5
WNW
0
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoffglassoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscrosscross-
on
cross-
on
glassglassglassoncross-
on
cross-
off
glass
High Tide
/ height (m)
12:27AM
0.49
1:19PM
0.27
1:07AM
0.48
1:54PM
0.34
1:43AM
0.45
Low Tide
/ height (m)
5:26PM
0.09
7:33AM
0.01
6:33PM
0.07
7:51AM
-0.02
7:32PM
0.05
8:12AM
-0.05
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Sunrise-----6:13-------6:13-------6:13--
Sunset6:49-------6:49-------6:49-------
cloud
part cloud
cloud
clear
light rain
heavy rain
heavy rain
heavy rain
mod rain
mod rain
heavy rain
light rain
part cloud
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
Rain (mm)
----214191378122--11-----1--
Temp. °C242423232221202121212121222222222323232324232323
Feels °C (?)262726252421212323232322242525232526262627252626
  • 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

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 Cliffs 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest