Makalawena surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 10 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 4AM is: 0.4m 12s primary swell from a Northwest direction (forecast issued at 07:00pm May 10). An open ocean swell of 0.4m 19s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

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

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 23°C on Tue night). Wind will be generally light.

Sun
10
Monday
11
Tuesday
12
Wed
13
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
1
1
0
0
0
0
0
0
1
1
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
NW
10
0.4
NW
11
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
12
1
NNE
5
0.4
NW
11
0.4
NW
11
0.9
NNE
5
1
NNE
6
0.9
NNE
6
0.8
NNE
5
0.4
NW
11
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.7
NNE
6
0.6
NNE
6
0.7
NNE
6
0.7
NNE
6
0.8
NNE
6
Wave Graph
Metric surfscale
Energy kJ
26
32
37
37
48
49
36
53
45
44
46
60
47
33
42
38
41
41
40
32
27
30
31
44
Wind (km/h)
5
SSW
0
ESE
5
NE
10
NE
10
NE
5
NNE
5
NNW
5
NW
10
N
10
NNE
5
NNE
5
NE
10
NE
0
SE
5
WNW
5
NW
5
N
5
SSW
0
SSE
5
NNE
5
ENE
5
ENE
5
WNW
5
W
glassy
glassy
glassy
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
glassy
on
on
High Tide
10:59PM0.61m
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
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<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>
6:50
6:51
6:51
6:51
Temp °C
26
25
25
25
24
24
26
26
25
25
25
24
24
24
25
25
26
24
24
23
24
25
26
26
29
28
28
27
25
26
28
28
26
26
27
25
24
26
27
27
29
27
27
25
25
26
27
27
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
10
0.8
NNE
5
0.8
NNE
5
0.8
NNE
5
0.4
NW
12
0.4
NW
12
0.4
SSW
18
1
NNE
5
0.8
NNE
5
0.8
NNE
5
0.9
NNE
5
1
NNE
6
0.9
NNE
6
0.8
NNE
5
0.7
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.7
NNE
6
0.6
NNE
6
0.7
NNE
6
0.7
NNE
6
0.8
NNE
6
Energy kJ
26
32
31
31
48
49
102
53
32
33
46
60
47
33
28
38
41
41
40
32
27
30
31
44
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
12
0.4
NW
11
0.4
SSW
13
0.4
NW
12
0.4
SSW
19
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
SSW
15
0.4
SSW
15
0.4
SSW
14
0.5
S
14
0.3
SSW
14
0.4
SSW
14
Energy kJ
24
30
55
37
118
106
36
156
156
100
96
50
84
127
83
127
76
70
71
71
70
106
40
62
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
13
0.3
SSW
19
0.4
NW
12
0.3
SSW
19
0.2
SSW
12
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
S
15
0.3
S
15
0.3
S
14
0.2
S
4
0.3
S
14
0.3
SW
15
Energy kJ
34
68
37
70
14
28
13
35
45
44
30
30
19
19
42
18
41
41
68
38
37
1
32
34
Wind waves
Height (m)
Direction
Period (s)
0.8
NNE
5
0.7
NNE
5
0.9
NNE
5
1
NNE
5
0.3
WSW
3
0.3
W
3
0.2
SSW
3
0.4
NW
11
0.4
WNW
3
0.3
SSE
4
0.4
SSE
9
0.5
N
6
Energy kJ
32
22
41
53
1
1
1
30
3
4
30
16
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
38
25
0
0
12
12
100
100
12
12
0
0
12
25
0
104
12
25
19
99
12
18
103
112
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
3
3
3
3
2
2
1
3
3
3
3
3
2
1
2
3
3
3
3
3
2
1
3
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
9
8
  • 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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