Makalawena surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Monday 11 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Makalawena surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Makalawena sea temperature is
25.9° C
(Which is slightly warmer than usual)

How big are the waves at Makalawena today?

The current surf forecast for Makalawena at 9AM is: 0.4m 12s primary swell from a Northwest direction (forecast issued at 01:00am May 11). An open ocean swell of 0.4m 18s is not directed at the surf break, a second open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (11 May)1.5ft (0.4m)12s
Afternoon (11 May)3ft (0.9m)5s
Evening (11 May)2.5ft (0.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Mon morning, min 24°C on Mon morning). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
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
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
1
1
1
0
1
1
1
0
1
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
Wave
Height (m)
Direction
Period (s)
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.9
NNE
5
0.8
NNE
6
0.9
NNE
5
1
NNE
6
1
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.9
NNE
6
0.6
N
5
0.4
SSW
15
0.4
SSW
14
0.7
NNE
6
0.8
NNE
6
0.8
NNE
6
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
Wave Graph
Metric surfscale
Energy kJ
37
48
49
37
40
45
44
46
58
60
34
42
37
46
56
21
0
0
28
40
47
58
58
49
Wind (km/h)
10
NE
10
NE
5
NNE
5
NW
5
NW
5
N
10
NNE
10
NNE
10
NE
5
NE
0
SSE
5
NW
5
NNW
5
N
5
S
0
NE
5
NNE
5
ENE
0
ESE
5
W
5
WSW
0
NW
5
NE
0
WSW
cross-off
cross-off
glassy
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
glassy
glassy
cross-on
glassy
glassy
glassy
cross
cross-off
glassy
glassy
cross-on
glassy
glassy
glassy
High Tide
12:43PM0.51m
11:50PM0.58m
1:21PM0.62m
00:39AM0.54m
1:59PM0.73m
Low Tide
6:08AM0.12m
6:02PM0.30m
6:35AM0.08m
7:16PM0.27m
7:03AM0.05m
8:19PM0.22m
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:51
6:51
Temp °C
25
24
24
26
25
26
25
25
24
24
24
26
26
26
24
24
24
24
24
26
25
25
25
24
27
25
26
28
27
29
27
26
25
25
26
28
28
28
27
27
26
25
26
28
27
28
27
27
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
5
0.7
NNE
5
0.4
NW
12
0.4
SSW
18
0.9
NNE
5
0.9
NNE
5
0.8
NNE
6
0.9
NNE
5
1
NNE
6
1
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.9
NNE
6
0.6
N
5
0.5
S
4
0.4
S
4
0.7
NNE
6
0.8
NNE
6
0.8
NNE
6
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
Energy kJ
30
22
49
102
40
40
34
46
58
60
34
34
37
46
56
21
7
6
28
40
47
58
58
49
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
12
0.4
NW
12
0.4
SSW
18
0.4
NW
12
0.5
S
18
0.5
S
18
0.4
SSW
17
0.4
SSW
17
0.3
SSW
16
0.4
SSW
16
0.5
S
16
0.4
SSW
16
0.5
S
16
0.4
S
16
0.4
S
15
0.4
NE
6
0.4
SSW
15
0.4
SSW
14
0.5
S
14
0.3
SSW
14
0.4
SSW
14
0.3
S
13
0.3
SSW
13
0.3
S
13
Energy kJ
37
48
106
36
156
156
100
96
50
84
127
83
127
76
70
13
71
70
106
40
62
31
35
30
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
19
0.4
SSW
19
0.3
SSW
12
0.2
WNW
12
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.3
NW
11
0.3
NW
11
0.4
NW
11
0.3
NW
11
0.3
SSW
14
0.3
SSW
14
0.4
SSW
15
0.3
S
15
0.3
S
14
0.3
S
4
0.3
S
14
0.3
SW
15
0.3
SSW
13
0.3
S
13
0.3
SW
15
Energy kJ
70
118
28
13
35
45
44
30
30
19
19
42
18
41
41
71
38
37
3
32
34
35
31
33
Wind waves
Height (m)
Direction
Period (s)
0.8
NNE
5
0.9
NNE
5
0.2
WNW
6
0.4
SSE
9
0.5
SSE
9
0.3
WNW
2
0.6
N
6
0.3
WNW
3
0.3
S
4
0.5
S
4
0.8
NNE
6
0.7
NNE
6
0.3
WSW
2
0.3
SSE
4
Energy kJ
28
37
4
31
45
1
23
2
3
6
37
28
1
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
12
0
0
0
12
0
0
0
25
0
103
12
25
12
99
12
25
100
103
12
12
0
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
2
1
1
1
1
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
2
3
3
3
3
3
2
1
2
3
3
2
4
3
1
1
2
1
4
4
Header Global
Rating
(10 max)
4
5
9
5
5
9
5
9
9
8
9
9
8
6
8
7
6
6
9
9
5
9
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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