Halawa surfForecast / HAW – Molokai / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 17 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
25.1° C
(Which is normal for this time of year)

How big are the waves at Halawa today?

The current surf forecast for Halawa at 12AM is: 0.4m 16s primary swell from a Northwest direction and 0.4m 10s secondary swell from a North-northwest direction (forecast issued at 07:00pm May 17). An open ocean swell of 0.4m 14s is not directed at the surf break, a second open ocean swell of 2.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (18 May)1.5ft (0.4m)15s
Afternoon (18 May)1.5ft (0.4m)13s
Evening (18 May)1.5ft (0.4m)12s

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 2mm), mostly falling on Sun night. Warm (max 24°C on Sun night, min 23°C on Sun night). Mainly fresh winds.

Sun
17
Monday
18
Tuesday
19
Wed
20
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
5 AM
8 AM
11 AM
2 PM
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
0
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)
0.4
NW
18
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
15
0.4
NW
15
0.4
NW
14
0.4
NW
13
0.4
NW
13
0.4
NW
12
0.4
NW
12
0.5
NW
12
0.5
NW
11
0.5
NW
11
0.6
NNW
11
0.6
NW
11
0.6
NNW
11
0.6
NNW
11
0.6
NW
11
0.7
NW
11
0.7
NW
10
2.3
ENE
8
0.7
NNW
10
2.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
78
68
66
62
55
54
48
45
42
38
37
69
61
59
82
103
84
76
92
117
110
623
90
787
Wind (km/h)
30
E
35
E
35
E
35
E
30
E
30
E
30
ENE
30
ENE
30
ENE
30
E
30
E
30
E
30
E
30
E
30
E
30
ENE
30
ENE
30
E
30
E
30
E
30
E
35
E
35
E
35
E
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
2:06AM0.50m
4:39PM0.98m
2:40AM0.47m
5:32PM0.94m
3:18AM0.44m
Low Tide
10:38PM0.42m
8:49AM-0.04m
11:45PM0.43m
9:31AM0.00m
1:06AM0.42m
10:16AM0.07m
part cloud
rain showers
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:59
6:59
6:59
1
1
Temp °C
24
24
23
23
23
24
24
24
23
23
23
23
23
23
24
24
24
23
23
23
23
23
23
24
23
22
20
21
21
22
22
22
21
21
21
21
21
21
22
22
22
21
21
21
21
20
20
21
Swell 1
Height (m)
Direction
Period (s)
0.6
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SSW
14
0.4
SSW
14
0.4
NW
12
0.4
NW
12
0.5
NW
12
0.5
NW
11
0.5
NW
11
0.6
NNW
11
0.6
NW
11
0.6
NNW
11
0.6
NNW
11
0.6
NW
11
0.7
NW
11
0.7
NW
10
0.7
NW
10
0.7
NNW
10
0.7
NNW
10
Energy kJ
65
38
37
35
52
51
51
80
78
38
37
69
61
59
82
103
84
76
92
117
110
106
90
92
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
15
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
NW
9
0.4
NW
9
0.4
NW
14
0.4
NW
13
0.4
NW
13
0.4
SW
14
0.4
SW
13
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SW
16
Energy kJ
84
54
54
52
22
21
48
45
42
49
44
47
48
51
51
52
53
81
82
95
98
99
99
64
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
18
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
15
0.4
NW
15
0.4
NW
9
0.3
SW
19
0.3
SW
19
0.2
SSW
19
0.3
SW
16
0.2
SSW
16
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.2
SSW
18
0.1
SW
18
0.2
N
13
0.2
NNW
13
0.2
WSW
16
0.3
SW
16
0.3
SW
16
0.3
SW
16
Energy kJ
78
68
66
62
55
54
21
59
59
37
38
27
49
49
49
49
31
12
14
17
25
41
41
42
Wind waves
Height (m)
Direction
Period (s)
1.9
E
8
2
E
8
2.1
E
8
2.2
E
8
2.2
E
8
2
E
8
1.9
E
8
1.8
E
8
1.8
E
8
1.7
E
8
1.8
E
8
1.7
E
8
1.7
E
8
1.8
E
8
1.7
E
8
1.7
E
8
1.9
E
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
2.1
E
8
2.3
ENE
8
2.5
ENE
8
2.5
ENE
8
Energy kJ
488
533
572
612
612
520
476
428
428
383
422
377
377
412
374
374
453
485
497
497
588
623
754
787
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)
31
29
29
31
29
29
29
29
29
29
29
29
29
29
31
29
29
29
29
29
29
29
31
29
Best forecast wave conditions in Molokai
Rating
(10 max)
2
Best forecast wave conditions in United States
Rating
(10 max)
3
4
5
4
4
1
4
4
4
4
3
4
4
3
4
1
4
4
4
4
3
2
1
1
Header Global
Rating
(10 max)
4
6
5
4
4
5
5
4
4
4
4
4
4
4
4
4
5
5
4
5
5
5
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)
Map placeholder

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