Waimea Rivermouth surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Thursday 26 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
24.7° C
(Which is slightly warmer than usual)

Time (HST) & DateWave HeightWave Period
Morning (26 Mar)--
Afternoon (26 Mar)--
Evening (26 Mar)1ft (0.3m)15s

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


Updates in  hr  min  s Forecast update imminent
Thursday
26
Friday
27
Saturday
28
Sun
29
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
1
1
1
1
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NW
1
NW
0.9
NW
0.9
NW
0.9
NW
0.3
SSE
0.9
NW
0.9
NW
1.4
NE
0.4
SSE
1.3
ENE
1.3
ENE
0.5
S
0.7
NW
0.8
NNW
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.4
SSE
0.4
SSW
Period(s) (?)151514141315131391499141212141313131313131314
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0000043000630010600988787878787865569
Wind
(km/h)
15
NE
15
NNE
5
ENE
5
E
10
NNE
15
ENE
20
NE
15
NE
15
NE
15
NE
10
NE
10
NNE
15
NE
20
NE
15
NE
15
NE
15
NE
20
NE
15
NE
15
NE
15
NE
20
NE
20
NE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
glassoffcross-
off
offoffcross-
off
offoffoffoffoffcross-
off
offoffoffcross-
off
offcross-
off
offcross-
off
cross-
off
High Tide
/ height (m)
11:10AM
0.08
12:13AM
0.46
12:34PM
0.13
1:04AM
0.46
1:27PM
0.19
1:45AM
0.45
Low Tide
/ height (m)
7:44AM
0.05
4:17PM
0.00
8:00AM
0.03
5:46PM
-0.00
8:18AM
0.02
6:53PM
-0.01
Thursday
26
Friday
27
Saturday
28
Sun
29
Sunrise-6:37-------6:35-------6:35------
Sunset----6:51-------6:52-------6:52---
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C212123242322212120202223222120202020222322212120
Feels °C (?)202024252321192019182122211818191817192119181817
  • 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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