Waimea Rivermouth surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Sunday 29 Mar 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
24.5° C
(Which is normal for this time of year)

Time (HST) & DateWave HeightWave Period
Morning (29 Mar)--
Afternoon (29 Mar)1.5ft (0.4m)12s
Evening (29 Mar)1.5ft (0.4m)13s

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


Updates in  hr  min  s Forecast update imminent
Sunday
29
Monday
30
Tuesday
31
Wed
01
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SSW
1.6
N
1.6
NNE
0.4
SSE
1.9
N
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.3
SSW
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.4
SE
0.4
SE
0.4
SE
0.3
S
0.3
S
0.3
SE
Period(s) (?)148111211131313131312121212121212121166121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6900470585857565550292626262626252988252423
Wind
(km/h)
20
NE
20
NE
15
NE
20
NE
15
NE
20
NE
20
NE
15
NE
15
NE
15
NE
10
NE
10
NE
10
ENE
15
NE
20
ENE
15
NE
15
ENE
20
ENE
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
off
High Tide
/ height (m)
2:10PM
0.25
2:20AM
0.42
2:48PM
0.31
2:50AM
0.39
3:25PM
0.36
Low Tide
/ height (m)
8:36AM
-0.00
7:48PM
-0.01
8:54AM
-0.02
8:38PM
0.00
9:11AM
-0.04
9:23PM
0.02
Sunday
29
Monday
30
Tuesday
31
Wed
01
Sunrise-6:33-------6:33-------6:31------
Sunset----6:52-------6:52-------6:52---
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C212122222221202019202222222221212121222222212120
Feels °C (?)191819191918171716182121212019202019202019181819
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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.


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