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Surf Forecasts:

The Cove surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Monday 22 Dec 2025 HST
Forecast update in hr  min  s Forecast update imminent
The Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Cove sea temperature is
25.5° C
 (Which is slightly warmer than usual)

How big are the waves at The Cove today?

The current surf forecast for The Cove at 6AM is: 0.4m 17s primary swell from a Southwest direction and 0.8m 6s secondary swell from a East direction, 0.7m 7s secondary swell from a South-southeast direction (forecast issued at 01:00am December 22). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (22 Dec)1.5ft (0.5m)16s
Afternoon (22 Dec)1.5ft (0.5m)16s
Evening (22 Dec)1.5ft (0.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
22
Tuesday
23
Wednesday
24
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SW
1
E
0.4
SW
0.4
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
1.3
ENE
1.2
ENE
1.3
ENE
1.4
E
1.3
E
1.3
E
1.7
E
1.7
E
1.5
E
1.3
E
1.7
ENE
1.3
E
1.1
E
1
E
1.1
ENE
Period(s) (?)18617161616161616777777888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)80647669129127127125124163135176198173186337337265196336191149126145
Wind
(km/h)
20
ENE
15
ENE
10
ENE
10
ENE
25
ENE
25
E
25
ENE
20
ENE
15
ENE
25
ENE
35
ENE
35
ENE
35
E
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
E
25
ENE
30
E
30
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
5:28AM
0.76
5:05PM
0.26
6:00AM
0.74
5:59PM
0.27
6:33AM
0.70
7:08PM
0.30
Low Tide
/ height (m)
9:46PM
0.04
12:57PM
0.16
10:20PM
0.07
1:31PM
0.16
10:58PM
0.12
2:04PM
0.15
Monday
22
Tuesday
23
Wednesday
24
Sunrise---7:05-------7:05-------7:05----
Sunset------5:54-------5:55-------5:55-
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
Rain (mm)
---------1--------------
Temp. °C252424242626252424242424242423232322222324242323
Feels °C (?)262526252525242425232121202019201918192021201920
  • 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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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 The Cove 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.

View detailed surf forecast for The Cove at:
surf-forecast.com

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