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Surf Forecasts:

Waimea Rivermouth surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Sunday 01 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 1PM is: 0.4m 13s primary swell from a Southwest direction and 0.6m 4s secondary swell from a South-southwest direction (forecast issued at 07:00am February 01). An open ocean swell of 1.5m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (01 Feb)1ft (0.3m)13s
Afternoon (01 Feb)1.5ft (0.4m)13s
Evening (01 Feb)3ft (0.9m)5s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
01
Monday
02
Tuesday
03
Wed
04
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 (?)
0.3
SSW
0.3
SSW
0.3
SSW
0.4
SW
0.3
SSW
0.9
SW
1.1
WSW
0.7
SSW
1.1
SW
1.9
W
1.5
WSW
1.6
SW
0.3
SW
1.1
SW
0.2
SSW
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
SSE
Period(s) (?)13131313135545116612712121212141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3434344434315416518621541722310314252525373737371640
Wind
(km/h)
10
S
10
S
20
SSW
20
SW
20
SW
20
SW
20
SW
25
SW
25
WSW
25
SW
30
SW
35
SW
35
WSW
25
WNW
25
NW
25
NW
20
NNW
20
NNW
15
NW
20
NW
20
NW
15
N
10
N
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoff
High Tide
/ height (m)
3:57AM
0.59
3:36PM
0.19
4:32AM
0.57
4:23PM
0.22
5:03AM
0.52
5:10PM
0.25
Low Tide
/ height (m)
11:02AM
0.04
9:18PM
-0.11
11:26AM
0.03
10:01PM
-0.07
11:50AM
0.02
10:44PM
-0.02
Sunday
01
Monday
02
Tuesday
03
Wed
04
Sunrise-7:16-------7:16-------7:16------
Sunset----6:27-------6:28-------6:29---
clear
clear
rain showers
rain showers
clear
part cloud
part cloud
clear
rain showers
rain showers
clear
rain showers
rain showers
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
--11----11-1331---------
Temp. °C222224242423232323232424232222212020222323202020
Feels °C (?)232323232423232222222221202120181718202020181919
  • 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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