Waimea Rivermouth surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Friday 06 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
24.8° C
(Which is slightly warmer than usual)

How big are the waves at Waimea Rivermouth today?

The current surf forecast for Waimea Rivermouth at 11AM is: 0.6m 7s primary swell from a South-southeast direction (forecast issued at 07:00am March 06). An open ocean swell of 0.7m 13s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (06 Mar)2ft (0.6m)7s
Afternoon (06 Mar)2ft (0.6m)7s
Evening (06 Mar)1.5ft (0.5m)6s

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


Updates in  hr  min  s Forecast update imminent
Friday
06
Saturday
07
Sunday
08
Mon
09
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
2
2
2
2
0
0
0
2
2
0
0
0
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SSE
0.7
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.6
SSE
1.2
E
1.2
E
1.3
E
1.3
E
0.4
SSE
0.8
SSE
1
SE
1.6
E
1.6
E
0.7
SE
0.7
SSE
0.7
SSE
0.7
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.6
SSE
0.6
SSE
Period(s) (?)777776888877789877688777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5448373835332052012302301862933683736746383610398863541
Wind
(km/h)
5
SSE
5
SE
5
SSW
0
SSW
0
NNE
10
ESE
15
ENE
15
ENE
15
E
15
E
20
ESE
20
ESE
15
ESE
15
ENE
15
E
15
ESE
20
E
15
E
15
ESE
15
SE
10
ESE
10
ENE
10
ENE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glassglassglassglasscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross
High Tide
/ height (m)
5:05AM
0.30
6:16PM
0.37
5:17AM
0.24
7:03PM
0.36
5:15AM
0.20
7:59PM
0.35
Low Tide
/ height (m)
11:25AM
-0.04
12:18AM
0.12
11:46AM
-0.03
1:23AM
0.16
12:08PM
-0.02
Friday
06
Saturday
07
Sunday
08
Mon
09
Sunrise-6:54-------6:54-------6:52------
Sunset----6:44-------6:45-------6:45---
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
Rain (mm)
-----------1---------11-
Temp. °C222325242424232322232424242323232222242424232222
Feels °C (?)242627272725242422232424242324242222242425242323
  • 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

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