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Surf Forecasts:

Waimea Rivermouth surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Monday 02 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Waimea Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waimea Rivermouth sea temperature is
24.9° C
 (Which is slightly warmer than usual)

How big are the waves at Waimea Rivermouth today?

The current surf forecast for Waimea Rivermouth at 2PM is: 1.7m 6s primary swell from a West-southwest direction (forecast issued at 07:00am February 02). An open ocean swell of 2.1m 11s is not directed at the surf break, a second open ocean swell of 1.3m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (02 Feb)4.5ft (1.3m)6s
Afternoon (02 Feb)5.5ft (1.7m)6s
Evening (02 Feb)0.5ft (0.2m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
02
Tuesday
03
Wednesday
04
Thu
05
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
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SW
1.2
SW
1.4
SW
1.7
WSW
0.3
SW
0.2
SSW
0.2
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.2
S
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.2
SSW
0.2
SSW
0.2
SSW
0.2
S
0.2
S
Period(s) (?)5566121212121212141414141499881313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)58831332182314112525253737373716121211111717171313
Wind
(km/h)
30
SW
30
SW
30
SW
35
WSW
25
WNW
30
NW
30
NW
25
NNW
20
NNW
15
NNW
15
NW
20
NW
15
NW
20
NNW
15
NNE
5
NE
5
NNE
5
ENE
5
SE
10
SSE
10
SSE
5
SE
10
SE
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		glassglasscross-
on		cross-
on		cross-
on		cross-
on		crossglass
High Tide
/ height (m)
4:32AM
0.57
4:23PM
0.22
5:03AM
0.52
5:10PM
0.25
5:31AM
0.46
5:59PM
0.27
Low Tide
/ height (m)
11:26AM
0.03
10:01PM
-0.07
11:50AM
0.02
10:44PM
-0.02
12:14PM
0.02
11:28PM
0.05
Monday
02
Tuesday
03
Wednesday
04
Thu
05
Sunrise-7:16-------7:16-------7:15------
Sunset----6:28-------6:29-------6:29---
part cloud
rain showers
rain showers
rain showers
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-11231------------------
Temp. °C232324242222212019192223222020202020222322212020
Feels °C (?)212122212019171616171920201718202020222221212021
  • 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 Waimea Rivermouth 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 Waimea Rivermouth at:
surf-forecast.com

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