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Waimea Rivermouth ratings
Quality on a good day: 3.0
Consistency of Surf: 3.0
Difficulty Level: 1.0
Crowds: 3.0

Overall: 2.8

See all 18 ratings

Based on 1 vote. Vote


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Waimea Rivermouth location mapGet alerts  temp

Waimea Rivermouth Surf Forecast / HAW – Kaua'i / USA

12 Day Weather and Surf, issued 7 pm Sunday 18 Apr 2021 HST
Forecast update in  hr  min  s 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 24.2 °C (Statistics for 18 Apr 1981-2005 - mean: 24.4 max: 25.3 min: 23.5 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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 24.2 °C (Statistics for 18 Apr 1981-2005 - mean: 24.4 max: 25.3 min: 23.5 °C)

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Kaua'i

  1. weather stationWind Update Cross-off wind 15 km from Waimea Rivermouth has become light (light winds from the E at Barking Sands/Kauai Airport). Waves should be turning clean at Waimea Rivermouth.

    Waimea Rivermouth
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1 h 4 min ago

Light
9 km/h
E
Clean
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Waimea Rivermouth this week:

The surf forecast for Waimea Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 19) at 2AM. The primary swell is predicted to be 0.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Waimea Rivermouth in the next 12 days are 1.7m 7s and forecast to arrive on Saturday (Apr 24) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 10s period and expected on Wednesday (Apr 21) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 19th Apr)1.5ft (0.5m) 16s
Best Surf 5PM (Tue 20th Apr)4.5ft (1.3m) 8s
Most Powerful 5PM (Sat 24th Apr)5.5ft (1.7m) 7s

Table - best surf conditions forecast for Waimea Rivermouth over the next 12 days.

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Fri
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
210113111011221233222222211111303333
T hawaiiunitedstates.htsgw.metric.6.cc23
T hawaiiunitedstates.htsgw.metric.24.cc23
T hawaiiunitedstates.htsgw.metric.48.cc23
T hawaiiunitedstates.htsgw.metric.72.cc23
T hawaiiunitedstates.htsgw.metric.96.cc23
T hawaiiunitedstates.htsgw.metric.120.cc23
T hawaiiunitedstates.htsgw.metric.144.cc23
T hawaiiunitedstates.htsgw.metric.168.cc23
T hawaiiunitedstates.htsgw.metric.192.cc23
T hawaiiunitedstates.htsgw.metric.216.cc23
T hawaiiunitedstates.htsgw.metric.240.cc23
T hawaiiunitedstates.htsgw.metric.264.cc23
T hawaiiunitedstates.htsgw.metric.288.cc23
0.5
SW
0.5
SW
0.4
SSW
0.4
SSW
0.4
SSW
1.3
SSE
0.8
SSE
0.7
SSE
0.6
SSE
0.4
SSE
0.4
SW
0.4
SW
0.9
E
1
E
0.4
SSW
1.6
E
1.6
E
1.7
E
1.1
E
0.9
E
0.6
SSW
0.5
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.5
SW
0.5
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.6
SSW
1.1
NNW
0.6
SSW
0.7
SW
0.7
SW
0.7
SW
161615151489999181898166778817161616141414131313201418181717
125124938581217847053298099129143991942322941461172021441691621031021006969682530214316295284
10
ENE
15
SE
15
SSE
5
SSE
10
SSW
10
SSE
5
ESE
5
SSE
5
ESE
10
ENE
5
NE
5
NE
10
NE
10
E
10
E
20
ENE
15
E
10
E
15
ENE
10
E
10
E
15
ENE
5
SE
5
ENE
10
ENE
10
ESE
5
ESE
10
ENE
5
ESE
5
ENE
15
ENE
10
E
10
ENE
15
ENE
10
E
10
ENE
cross-
off
cross-
on
cross-
on
cross-
on
oncross-
on
glasscross-
on
glasscross-
off
glassglassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
on
glasscross-
off
crosscrosscross-
off
glassglasscross-
off
glassglasscross-
off
cross-
off
cross-
off
9:37PM
0.40
9:54AM
0.08
10:46PM
0.41
11:43AM
0.12
11:42PM
0.41
12:32PM
0.16
12:28AM
0.42
1:12PM
0.22
1:08AM
0.42
1:52PM
0.29
1:45AM
0.40
2:33PM
0.36
2:21AM
0.37
3:15PM
0.43
2:56AM
0.32
3:58PM
0.49
3:31AM
0.27
4:44PM
0.53
4:06AM
0.21
5:33PM
0.55
4:43AM
0.16
6:27PM
0.55
5:24AM
0.12
7:26PM
0.52
7:52AM
0.09
2:05PM
0.06
7:17AM
0.07
3:53PM
0.07
7:23AM
0.05
5:21PM
0.07
7:38AM
0.02
6:32PM
0.05
7:58AM
-0.01
7:34PM
0.04
8:20AM
-0.04
8:32PM
0.03
8:46AM
-0.08
9:30PM
0.03
9:14AM
-0.10
10:29PM
0.04
9:44AM
-0.12
11:32PM
0.06
10:17AM
-0.12
12:42AM
0.08
10:52AM
-0.10
2:04AM
0.09
11:32AM
-0.07

Note: the tide data above is calculated at the surf break location.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Waimea Rivermouth blow from the NNE

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Fri
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
clear
clear
clear
rain showers
light rain
moderate rain
partially cloudy
clear
rain showers
partially cloudy
partially cloudy
rain showers
clear
clear
partially cloudy
clear
partially cloudy
partially cloudy
clear
clear
partially cloudy
clear
clear
partially cloudy
partially cloudy
partially cloudy
rain showers
partially cloudy
clear
rain showers
clear
clear
clear
clear
clear
clear
clearclearclearrain shwrslight rainmod. rainsome cloudsclearrain shwrssome cloudssome cloudsrain shwrsclearclearsome cloudsclearsome cloudssome cloudsclearclearsome cloudsclearclearsome cloudssome cloudssome cloudsrain shwrssome cloudsclearrain shwrsclearclearclearclearclearclear
---316--2--2--------------1--1------
232425232423222424232424242524232424232424232424232524232524232525232525
212324232321222323222324222324222324222324222223222323222323222324222325
232425232423222424232424242524232424232424232424232524232524232525232525
-6:15--6:13--6:13--6:13--6:11--6:11--6:11--6:09--6:09--6:07--6:07--6:07-
--7:00--7:00--7:00--7:00--7:00--7:00--7:01--7:01--7:02--7:02--7:02--7:04

Short Range Forecast: Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 25°C on Mon afternoon, min 21°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 25°C on Fri morning, min 22°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Some drizzle, heaviest during Tue afternoon. Warm (max 25°C on Tue morning, min 22°C on Sat night). Wind will be generally light.

Long Range Forecast: Some drizzle, heaviest during Wed afternoon. Warm (max 25°C on Wed morning, min 22°C on Tue night). Wind will be generally light.

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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.


Information about the Waimea Rivermouth Surf forecast

The above surf forecast table for Waimea Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Waimea Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Waimea Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Waimea Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Waimea Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a vacation in Kaua'i? If you are looking for accommodation near Waimea Rivermouth, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 32 km (20 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 34 km (21 miles) away