Waimea Rivermouth surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Sunday 22 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
24.9° C
(Which is slightly warmer than usual)
Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
Wed
25
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
1.2
N
1.2
N
0.9
WNW
0.9
NW
1.2
N
1.2
N
0.7
SSW
1.1
N
1
N
0.7
NW
1
N
1
N
0.9
N
0.5
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SW
0.4
SW
Period(s) (?)1511111414111016101013109814141414141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0000000220000000118807979787471704544
Wind
(km/h)
10
NW
10
NNW
5
N
5
NE
5
NE
10
NE
10
NE
10
NE
10
NE
15
NE
10
NE
10
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
NE
15
ENE
15
NE
20
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glassglassoffoffcross-
off
offcross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:11AM
0.20
7:14PM
0.46
5:26AM
0.15
8:24PM
0.46
9:46PM
0.45
Low Tide
/ height (m)
11:37AM
-0.08
2:43AM
0.14
12:14PM
-0.07
1:04PM
-0.04
Sunday
22
Monday
23
Tuesday
24
Wed
25
Sunrise-6:41-------6:39-------6:39------
Sunset----6:50-------6:50-------6:51---
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C222325252423232222222425242322212122232323222221
Feels °C (?)242527282625252323222425242221201921222222202019
  • 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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