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Surf Forecasts:

Kealia surf break

Kealia surfForecast / HAW – Kaua'i / USA

information circle16 Day Weather and Surf, issued 7 am Sunday 15 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kealia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kealia sea temperature is
24.7° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Kealia this week:

The surf forecast for Kealia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 15) at 5PM. The primary swell is predicted to be 0.7m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Kealia in the next 16 days are 2.5m 14s and forecast to arrive on Tuesday (Mar 17) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 11s period and expected on Sunday (Mar 15) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sun 15th Mar)2.5ft (0.7m) 11s
Best Surf 5PM (Mon 16th Mar)4.5ft (1.3m) 13s
Most Powerful 5PM (Tue 17th Mar)8ft (2.5m) 14s

Table - best surf conditions forecast for Kealia over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 24°C on Sun morning, min 21°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Thu night. Warm (max 24°C on Thu afternoon, min 21°C on Wed night). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
1
2
3
2
1
2
2
1
0
2
3
3
2
2
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
N
0.7
N
0.6
E
0.8
NNW
1.3
NNW
1.6
NNW
1.8
NNW
2.5
NNW
2.3
NNW
2
N
1.8
NNW
1.6
N
2.1
NNE
1.3
N
2.2
ENE
1.9
ENE
1.5
N
1.7
NNE
1.6
NNE
2.1
NNE
1.5
NE
Period(s) (?)1111814131112141312121111118710991010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15711652268581613918248017121234944651990387546405450517451904416
Wind
(km/h)
20
W
15
W
10
WSW
5
S
5
W
5
NNW
10
N
10
NNE
15
ENE
15
E
15
E
10
SSE
10
SSW
15
NW
10
SE
10
ENE
25
ENE
25
ENE
20
ENE
15
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off		glasscrosscross-
on		cross-
on		ononcross-
on		crosscross-
off		cross-
off		cross-
on		onononononcross-
on
High Tide
/ height (m)
1:11PM
0.42
1:51AM
0.73
1:49PM
0.48
2:16AM
0.72
2:28PM
0.55
2:40AM
0.70
3:07PM
0.62
3:04AM
0.65
3:48PM
0.67
3:27AM
0.60
4:32PM
0.70
3:48AM
0.54
5:20PM
0.71
4:06AM
0.48
Low Tide
/ height (m)
8:17AM
0.24
6:52PM
0.14
8:28AM
0.20
7:35PM
0.13
8:43AM
0.17
8:18PM
0.15
9:02AM
0.13
9:01PM
0.18
9:23AM
0.09
9:47PM
0.22
9:47AM
0.07
10:37PM
0.28
10:13AM
0.05
11:34PM
0.34
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise6:46--6:45--6:43--6:43--6:41--6:41--6:39--
Sunset-6:45--6:45--6:46--6:46--6:46--6:47--6:47-
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
mod rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
mod rain
heavy rain
Rain (mm)
-----------92281352658
Temp. °C242423242423232222222322232422232322222221
Feels °C (?)232222252524232222232322242625252320212221
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Kealia 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.

View detailed surf forecast for Kealia at:
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Information about the Kealia Surf forecast

The above surf forecast table for Kealia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kealia can be found by selecting the local surf guide option on the grey menu. Our Kealia 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 (Kealia) 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 Kealia 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 Kealia, camping, hotels and condos and appartments in Kaua'i, consider staying in Lihue - Kauai which is 14 km (9 miles) away. Alternatively, find information about places to stay and car hire in Nawiliwili which is 15 km (9 miles) away

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