Surf Forecast Surf Report
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Surf Forecasts

The Cove surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Friday 18 Apr 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
25.1° C
 (Which is slightly warmer than usual)

How big are the waves at The Cove today?

The current surf forecast for The Cove at 9PM is: 0.6m 16s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a East direction (forecast issued at 07:00pm April 18). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (18 Apr)--
Afternoon (18 Apr)1.5ft (0.4m)15s
Evening (18 Apr)2ft (0.6m)16s

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

Hourly12 Days
Oahu Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 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)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
2
2
2
2
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 (?)
0.8
ENE
0.7
SSW
0.6
SSW
0.8
ENE
0.6
SSW
0.6
SSW
0.5
SW
0.6
SSW
0.5
SW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.4
S
0.4
S
0.5
S
0.5
SW
0.4
SSW
0.4
SSW
0.4
S
0.5
S
0.5
S
0.6
S
0.6
S
0.6
S
0.6
S
0.7
S
0.7
S
0.7
S
0.7
S
0.8
S
0.8
S
0.8
SSW
0.8
SSW
0.7
S
0.7
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
0.5
S
0.5
S
0.6
S
0.5
S
0.6
S
0.5
S
0.5
S
1.2
SSE
0.5
SW
0.5
S
0.5
SW
0.5
S
0.5
S
0.5
S
0.5
SW
0.6
SSW
0.6
SW
0.6
SW
Period(s) (?)716167161616171515151515152019191514151818191919181818181817161616161615151515141414141413131313716121612121214141515
Wave
Graph
(?)Metric surfscale
Energy (?)73237175691811771291841161961521481501071191171801078284101165184265262235227307304300283334330341337239224215209209150146979313290125868213212976129717781102140171174
Wind
(km/h)
5
NE
10
E
15
ENE
15
ENE
10
E
10
ENE
10
ENE
10
ESE
15
E
15
ENE
20
ENE
15
ENE
15
ENE
20
ENE
25
E
25
E
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
25
E
20
E
15
ENE
15
ENE
10
E
5
ESE
10
ESE
20
SSE
20
SSW
15
SSW
10
SSW
5
SSW
5
S
0
E
5
E
10
SSE
15
S
10
SSW
5
SSE
5
SE
10
E
10
SE
10
S
15
SW
20
SSE
15
S
15
S
15
S
15
S
10
S
20
SSW
20
S
20
S
15
SSW
15
SSW
10
S
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		crosscrosscrosscrosscross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		glassglassglassglassoncross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:08PM
0.62
9:19PM
0.62
10:05AM
0.21
10:26PM
0.63
11:55AM
0.27
11:23PM
0.63
12:44PM
0.35
12:11AM
0.62
1:24PM
0.45
12:55AM
0.60
2:02PM
0.56
1:36AM
0.56
2:42PM
0.67
Low Tide
/ height (m)
12:07PM
0.15
6:32AM
0.19
1:26PM
0.19
6:39AM
0.16
3:39PM
0.22
6:54AM
0.13
5:24PM
0.23
7:14AM
0.09
6:44PM
0.22
7:36AM
0.06
7:52PM
0.20
8:00AM
0.03
8:54PM
0.18
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
Sunrise-----6:09-------6:09-------6:07-------6:07-------6:05-------6:05-------6:05------
Sunset6:52-------6:52-------6:52-------6:52-------6:52-------6:53-------6:53-------6:54---
thunderstorm clearclearclearclearclearrain showersrain showersrain showersrain showersclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearthunderstorm part cloudclearpart cloudthunderstorm clearthunderstorm thunderstorm part cloudpart cloudclearpart cloudclearclearclearpart cloudthunderstorm thunderstorm thunderstorm clearclearclearclearthunderstorm thunderstorm clearpart cloudclearclearthunderstorm thunderstorm part cloudpart cloudpart cloudpart cloudpart cloud
Rain (mm)
2-----1211--------------1---1-11--------111----12----11-----
Temp. °C242423232323252525242323232325252524232323232425252423232323242424242423232324242424242323242424252424242424242525242424
Feels °C (?)262523232525262625242323232223232323222222222323242423242524242324252726262525242526272525262524262425252624242525252525
  • 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>

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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