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Surf Forecasts:

The Cove surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 23 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
25.6° C
 (Which is slightly warmer than usual)

How big are the waves at The Cove today?

The current surf forecast for The Cove at 9AM is: 1.7m 7s primary swell from a East direction and 0.5m 15s secondary swell from a Southwest direction, 0.4m 7s secondary swell from a South-southeast direction (forecast issued at 07:00am December 23). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (23 Dec)5.5ft (1.7m)7s
Afternoon (23 Dec)5ft (1.6m)8s
Evening (23 Dec)6ft (1.8m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
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 (?)
1.5
ENE
1.7
E
1.8
E
1.6
E
1.6
ENE
1.7
E
1.9
E
1.8
E
1.6
E
1.6
E
1.4
E
1.4
E
1.3
E
1.2
E
1.2
E
1.3
E
1.2
E
1
E
0.9
ENE
1.1
ENE
0.8
E
0.8
E
0.8
E
0.8
E
Period(s) (?)777788888888877777777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2042823492793243834413973102942272211911591591811551068612159575656
Wind
(km/h)
35
ENE
40
ENE
40
E
40
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
20
E
20
ENE
20
ENE
20
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
E
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
6:00AM
0.74
5:59PM
0.27
6:33AM
0.70
7:08PM
0.30
7:05AM
0.66
8:32PM
0.34
Low Tide
/ height (m)
1:31PM
0.16
10:58PM
0.12
2:04PM
0.15
11:42PM
0.19
2:36PM
0.13
12:44AM
0.27
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
Sunrise-7:05-------7:05-------7:05------
Sunset----5:55-------5:55-------5:57---
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C242424242323232322222324232323222222242423232323
Feels °C (?)212020201919201918181821192021202120212120212222
  • 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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