Kealia surf break

Kealia surfForecast / HAW – Kaua'i / USA

information circle16 Day Weather and Surf, issued 1 am Sunday 10 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
24.4° 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 1.4m 14s and forecast to arrive on Thursday (May 14) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 16s period and expected on Tuesday (May 12) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Thu 14th May)4.5ft (1.4m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 37mm), heaviest during Sun morning. Warm (max 24°C on Mon afternoon, min 22°C on Sun night). Mainly fresh winds.

Days 4-6 Weather Summary

Heavy rain (total 28mm), heaviest during Wed morning. Warm (max 24°C on Fri afternoon, min 22°C on Wed night). Mainly fresh winds.

Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
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
Wave
Height (m)
Direction
Period (s)
1
NNW
10
1.2
NNW
12
1
NW
12
0.9
NW
11
0.9
NW
11
1.1
NNE
7
1.7
ENE
6
0.9
NNW
10
1.7
ENE
7
1.5
E
7
1.7
ENE
7
0.9
NW
16
1.2
NW
15
1.4
NW
14
2.3
ENE
8
1.8
ENE
8
1.7
ENE
8
1.6
ENE
7
1.6
E
7
1.4
E
7
0.7
NW
10
Wave Graph
Metric surfscale
Energy kJ
216
371
268
194
169
114
242
154
268
211
293
386
631
681
591
373
310
268
264
206
102
Wind (km/h)
25
NE
25
NE
25
NE
25
NE
25
NE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
E
20
E
25
ENE
20
E
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
11:14AM0.37m
10:23PM0.61m
12:05PM0.46m
11:04PM0.59m
12:46PM0.57m
11:43PM0.56m
1:26PM0.67m
00:20AM0.52m
2:07PM0.76m
00:57AM0.47m
2:50PM0.83m
1:34AM0.43m
3:34PM0.87m
2:11AM0.40m
Low Tide
3:17PM0.32m
5:42AM0.19m
5:00PM0.33m
6:01AM0.14m
6:20PM0.33m
6:24AM0.09m
7:28PM0.32m
6:52AM0.04m
8:30PM0.31m
7:23AM-0.00m
9:30PM0.31m
7:58AM-0.03m
10:30PM0.30m
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:58
5:58
5:58
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
7:08
7:08
7:08
6
4
5
2
1
4
3
4
8
4
3
7
3
2
2
1
2
4
Temp °C
23
23
23
23
24
23
23
23
23
23
23
23
23
23
23
23
24
23
24
24
23
22
22
22
23
23
21
21
21
21
22
21
21
21
21
21
21
23
22
24
24
22
Swell 1
Height (m)
Direction
Period (s)
1
NNW
10
1.2
NNW
12
1
NW
12
0.9
NW
11
0.9
NW
11
1.1
NNE
7
0.7
NNW
10
1.1
ESE
7
0.7
NW
9
0.8
NNE
6
0.4
NW
9
1.2
NE
7
1.3
NE
7
1.4
NW
14
1.2
NW
13
1.8
ENE
8
1.7
ENE
8
0.9
NNW
11
1.6
E
7
1.4
E
7
0.9
NE
7
Energy kJ
216
371
268
194
169
114
106
118
88
56
29
139
174
681
501
358
310
215
264
206
69
Swell 2
Height (m)
Direction
Period (s)
0.6
NW
13
0.3
ESE
8
0.7
ESE
6
0.8
ESE
8
0.8
ESE
8
0.7
NW
11
0.5
NW
10
0.9
NNW
10
0.3
SSE
15
0.6
NNW
9
0.4
S
14
0.9
NW
16
1.3
ESE
8
0.5
N
8
0.4
SE
10
1.1
NW
12
1
NW
12
0.4
SSE
11
0.9
NW
11
0.8
NNW
11
0.8
ESE
8
Energy kJ
138
14
37
85
79
110
48
154
45
54
64
386
181
36
24
373
278
46
172
146
77
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
13
0.3
SE
8
0.3
ESE
8
0.4
SE
8
0.3
S
18
0.4
NNW
12
0.4
S
16
0.5
S
16
0.3
SE
9
0.4
S
15
0.4
NW
18
0.5
N
8
1.2
NW
15
0.4
SE
10
0.2
S
12
0.4
SE
10
0.4
SSE
11
0.2
SSE
7
0.4
SSE
10
0.4
SSE
10
0.7
NW
10
Energy kJ
34
11
14
18
55
49
82
125
13
67
80
35
631
24
11
24
47
4
42
40
102
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
6
1.4
NE
6
1.3
NNE
6
1.2
NNE
6
1
NNE
6
1.2
E
6
1.7
ENE
6
1.2
NE
6
1.7
ENE
7
1.5
E
7
1.7
ENE
7
1.3
ESE
7
1.9
ENE
7
1.8
ENE
7
2.3
ENE
8
1.3
NE
7
1.6
ENE
7
Energy kJ
185
131
131
107
82
109
242
109
268
211
293
181
365
328
591
194
268
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
1
2
2
2
1
2
2
1
2
2
2
Distance (km)
30
40
30
40
40
40
41
30
30
41
129
30
40
45
30
40
40
30
40
30
30
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
1
1
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
3
4
3
2
3
3
3
1
3
3
2
3
3
3
4
2
2
4
Header Global
Rating
(10 max)
5
6
5
4
5
9
9
9
9
7
5
5
5
6
6
5
5
4
4
5
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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