Kealia surf break

Kealia surfForecast / HAW – Kaua'i / USA

information circle16 Day Weather and Surf, issued 7 pm Friday 15 May 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
24.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Kealia this week:

The most powerful waves expected at Kealia in the next 16 days are 3.0m 8s and forecast to arrive on Friday (May 22) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 11s period and expected on Sunday (May 17) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Fri 22nd May)10ft (3.0m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat afternoon. Warm (max 24°C on Fri night, min 23°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Warm (max 24°C on Tue morning, min 23°C on Mon night). Mainly fresh winds.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Fri
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
E
8
1.8
E
8
1.9
E
8
1.8
E
8
1.7
E
8
1.6
E
8
1.7
E
8
1.8
E
8
1.9
E
8
1.7
E
8
1.6
E
8
1.6
E
8
1.9
E
8
2
E
8
2.2
E
8
2.4
E
8
2.3
E
8
2.4
ENE
8
3
ENE
8
2.4
ENE
9
2.4
ENE
9
Wave Graph
Metric surfscale
Energy kJ
401
428
470
422
396
358
377
422
470
368
323
326
447
501
619
800
754
766
1084
858
860
Wind (km/h)
15
E
20
ENE
20
E
20
E
20
ENE
20
ENE
20
E
25
E
25
ENE
20
E
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
cross-on
on
cross-on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
1:34AM0.43m
3:34PM0.87m
2:11AM0.40m
4:21PM0.88m
2:47AM0.37m
5:11PM0.86m
3:26AM0.34m
6:03PM0.82m
4:15AM0.31m
6:58PM0.77m
5:43AM0.29m
7:52PM0.72m
8:10AM0.30m
Low Tide
9:30PM0.31m
7:58AM-0.03m
10:30PM0.30m
8:35AM-0.04m
11:32PM0.31m
9:16AM-0.02m
00:42AM0.31m
9:58AM0.01m
2:01AM0.30m
10:43AM0.07m
3:14AM0.28m
11:34AM0.15m
4:03AM0.25m
12:40PM0.24m
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:56
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:09
7:09
7:10
7:10
7:12
7:12
1
2
4
3
2
3
2
1
1
1
2
4
2
1
3
Temp °C
24
24
24
24
24
24
24
24
24
23
24
24
23
24
24
23
23
24
23
23
23
24
24
24
25
25
24
25
25
23
23
23
23
22
23
22
21
21
22
20
20
20
Swell 1
Height (m)
Direction
Period (s)
0.8
NW
11
1.8
E
8
0.6
NW
10
0.6
NNW
10
1.7
E
8
1.6
E
8
0.4
SSE
10
0.4
SSW
14
0.4
NW
12
0.5
NW
11
0.5
SSW
17
0.6
NW
11
0.7
NNW
10
0.7
NNW
10
0.5
NNW
11
0.4
NNW
10
0.4
SSW
16
0.4
SSW
16
0.5
S
15
0.4
NNW
11
0.5
NW
11
Energy kJ
145
428
85
68
396
358
43
69
36
58
172
92
90
97
65
41
87
85
112
47
57
Swell 2
Height (m)
Direction
Period (s)
0.4
N
6
0.6
NW
11
0.4
SSE
10
0.4
SSE
12
0.8
SSE
11
0.8
SSE
9
0.4
SSW
15
0.4
SE
10
0.4
SSW
14
0.3
SSW
13
0.5
NW
10
0.5
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
17
0.4
NNW
10
0.4
NW
10
0.4
NW
10
0.4
SSW
15
0.4
S
18
Energy kJ
12
94
42
55
146
99
71
25
63
35
53
123
73
69
66
100
38
24
26
71
98
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
11
0.4
SSE
10
0.3
SSW
16
0.3
SSW
17
0.6
NNW
10
0.4
NNW
10
0.4
NW
9
0.4
SE
7
0.4
SE
10
0.3
SSW
16
0.4
SE
10
0.5
SE
9
0.3
SSE
9
0.3
SSE
9
0.3
S
18
0.3
SSW
13
0.3
SSE
14
0.3
SSE
13
0.4
SE
13
0.4
SE
12
0.4
SE
12
Energy kJ
46
42
52
58
65
35
21
13
25
53
23
42
17
16
56
34
37
34
43
38
37
Wind waves
Height (m)
Direction
Period (s)
1.8
E
8
1.9
E
8
1.8
E
8
1.7
E
8
1.8
E
8
1.9
E
8
1.7
E
8
1.6
E
8
1.6
E
8
1.9
E
8
2
E
8
2.2
E
8
2.4
E
8
2.3
E
8
2.4
ENE
8
3
ENE
8
2.4
ENE
9
2.4
ENE
9
Energy kJ
401
470
422
377
422
470
368
323
326
447
501
619
800
754
766
1084
858
860
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
3
3
3
3
2
3
2
2
3
2
3
3
3
3
1
3
3
3
Distance (km)
19
40
40
24
40
30
40
40
40
30
41
45
40
40
40
50
41
45
40
40
40
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
2
2
3
3
3
3
2
3
3
2
3
2
3
3
3
3
1
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
7
3
4
4
3
4
3
3
4
4
4
4
3
1
4
3
4
Header Global
Rating
(10 max)
5
5
5
6
7
4
7
4
4
4
4
7
4
9
9
9
9
9
5
6
5
  • 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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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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