Halawa surfForecast / HAW – Molokai / USA

information circle48hr Weather and Surf, issued 7 am Thursday 21 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Halawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halawa sea temperature is
25.3° C
(Which is normal for this time of year)

How big are the waves at Halawa today?

The current surf forecast for Halawa at 2PM is: 3.0m 8s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a Northwest direction (forecast issued at 07:00am May 21). An open ocean swell of 0.2m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (21 May)10ft (3.0m)8s
Afternoon (21 May)10ft (3.0m)8s
Evening (21 May)10ft (3.0m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 24°C on Thu morning, min 23°C on Thu morning). Mainly strong winds.

Thursday
21
Friday
22
Saturday
23
Sun
24
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
9
2.5
ENE
8
2.4
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
1045
1001
1098
1118
1216
1168
1168
1047
1000
953
891
808
897
989
989
919
878
817
1018
1043
941
903
903
848
Wind (km/h)
40
E
40
E
40
E
40
ENE
40
ENE
40
ENE
40
E
40
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
45
ENE
40
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
4:18AM0.40m
7:24PM0.83m
6:43AM0.38m
8:18PM0.78m
9:31AM0.43m
9:07PM0.73m
Low Tide
2:39AM0.40m
11:04AM0.16m
3:38AM0.35m
12:06PM0.27m
4:12AM0.31m
1:39PM0.37m
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
rain showers
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:46
5:46
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
1
1
1
Temp °C
23
23
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
19
18
19
18
18
18
17
18
19
18
18
18
18
17
18
19
18
18
18
17
17
18
18
19
Swell 1
Height (m)
Direction
Period (s)
0.4
NNW
10
0.4
NNW
10
0.3
NNW
10
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.4
NW
9
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.4
NNW
10
0.4
NNW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
10
0.6
NNW
16
0.6
NNW
16
0.7
NNW
15
0.7
NW
14
0.7
NW
14
Energy kJ
42
34
19
24
24
24
24
23
25
25
25
41
45
57
57
57
56
55
53
171
160
188
211
191
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
16
0.3
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
15
0.3
SSW
15
0.3
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
17
0.3
SSW
16
0.2
SSW
16
0.3
NNW
18
0.4
NW
16
0.5
NW
10
0.4
NNW
10
0.4
NW
10
0.4
NW
10
0.4
NW
10
Energy kJ
64
50
24
24
22
43
42
21
21
21
21
20
19
18
29
52
26
61
69
51
40
25
25
24
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
9
0.2
WNW
9
0.1
NW
9
0.2
SSW
13
0.1
S
12
0.1
S
12
0.1
S
12
0.1
SW
12
0.1
S
12
0.1
S
12
0.1
SW
18
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.2
SSW
13
0.1
NW
19
0.2
NNW
18
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.3
SSW
16
0.3
SSW
15
0.2
SSW
15
0.2
SSW
15
Energy kJ
8
8
3
16
3
3
3
6
3
3
13
31
30
30
17
15
32
25
25
25
48
44
21
21
Wind waves
Height (m)
Direction
Period (s)
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
9
2.5
ENE
8
2.4
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
Energy kJ
1045
1001
1098
1118
1216
1168
1168
1047
1000
953
891
808
897
989
989
919
878
817
1018
1043
941
903
903
848
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
33
31
33
31
34
180
169
29
33
34
57
56
181
169
33
29
33
33
34
314
34
31
31
29
Best forecast wave conditions in Molokai
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
1
2
1
2
2
3
3
2
2
3
3
2
2
2
2
2
2
3
2
2
2
3
2
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • 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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