Makalawena surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Friday 08 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
25.8° C
(Which is slightly warmer than usual)

How big are the waves at Makalawena today?

The current surf forecast for Makalawena at 10AM is: 0.8m 13s primary swell from a Northwest direction and 0.3m 4s secondary swell from a North-northeast direction (forecast issued at 07:00am May 08). An open ocean swell of 0.5m 17s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (08 May)2.5ft (0.8m)13s
Afternoon (08 May)2.5ft (0.7m)12s
Evening (08 May)2.5ft (0.7m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 26°C on Fri morning, min 23°C on Sat night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
Mon
11
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
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)
0.8
NW
13
0.8
NW
13
0.7
NW
13
0.7
NW
13
0.7
NW
12
0.7
NW
12
0.7
NW
12
0.6
NW
12
0.6
NW
12
0.6
NW
12
0.6
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.9
NNE
5
0.9
NNE
6
0.4
NW
12
0.4
NW
12
Wave Graph
Metric surfscale
Energy kJ
215
212
168
156
148
146
144
116
114
86
82
60
59
58
42
42
41
30
30
29
40
47
37
52
Wind (km/h)
10
N
10
NNE
20
N
20
N
10
N
5
NNW
10
S
15
SSW
10
SSW
5
SSW
10
WSW
15
SW
10
SW
5
WSW
5
W
0
E
5
ENE
5
SSE
10
WSW
10
W
5
WNW
0
NE
5
N
0
NE
cross-on
cross
cross
cross-on
cross-on
glassy
cross-off
cross
cross-off
cross
cross-on
cross
cross
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
High Tide
9:04AM0.27m
9:09PM0.65m
10:58AM0.32m
10:05PM0.63m
12:00PM0.41m
10:59PM0.61m
Low Tide
4:29AM0.20m
12:53PM0.23m
5:11AM0.18m
2:33PM0.28m
5:42AM0.15m
4:29PM0.31m
part cloud
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rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:50
6:51
1
1
1
1
1
2
1
Temp °C
24
25
26
26
26
26
25
24
24
24
25
25
25
25
24
24
23
24
25
25
25
25
24
24
26
26
26
26
27
29
27
25
26
26
27
26
27
28
27
27
26
27
26
27
28
28
26
28
Swell 1
Height (m)
Direction
Period (s)
0.8
NW
13
0.8
NW
13
0.7
NW
13
0.7
NW
13
0.7
NW
12
0.7
NW
12
0.7
NW
12
0.6
NW
12
0.6
NW
12
0.6
NW
12
0.6
NW
11
0.5
S
15
0.5
S
14
0.7
NNE
5
0.7
NNE
5
0.6
NNE
5
0.5
NNE
5
0.5
NNE
5
0.5
NNE
5
0.4
NW
11
0.9
NNE
5
0.9
NNE
6
0.8
NNE
5
0.7
NNE
5
Energy kJ
215
212
168
156
148
146
144
116
114
86
82
109
107
23
23
21
14
13
17
29
40
47
31
22
Swell 2
Height (m)
Direction
Period (s)
0.5
S
16
0.5
S
17
0.5
S
17
0.5
S
17
0.4
SSW
16
0.6
S
16
0.5
S
16
0.5
S
16
0.4
SSW
16
0.4
SSW
15
0.5
S
15
0.5
NW
11
0.5
NW
11
0.5
S
14
0.4
NW
11
0.4
NW
11
0.4
SSW
13
0.4
SSW
13
0.4
NW
11
0.3
SSW
13
0.3
NW
12
0.4
NW
11
0.3
SSW
13
0.4
NW
12
Energy kJ
137
142
151
146
90
188
131
129
83
79
109
60
59
107
42
42
58
58
30
34
25
30
33
52
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.3
SSW
13
0.2
SSE
10
0.5
NNE
4
0.4
NNE
4
0.3
NNE
4
0.3
SSW
12
0.3
NNE
4
0.3
NNE
5
0.4
NNE
5
0.5
NW
11
0.3
SSW
14
0.3
SSW
12
0.4
NW
11
0.4
NW
11
0.3
SSW
13
0.2
WNW
13
0.3
NW
10
0.3
SSW
19
0.4
NW
12
0.3
SSW
19
Energy kJ
58
58
58
58
34
9
11
6
3
31
3
5
10
58
41
28
41
30
35
16
17
68
37
69
Wind waves
Height (m)
Direction
Period (s)
0.3
N
4
0.3
NNE
4
0.3
NNE
3
0.5
NNE
4
0.8
NNE
4
0.7
NNE
4
0.2
WSW
2
0.7
NNE
5
0.3
SW
2
0.2
WNW
4
Energy kJ
3
3
2
7
20
18
1
23
1
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
19
19
19
19
12
0
0
98
0
98
100
112
100
100
18
12
12
12
100
104
0
0
0
0
Best forecast wave conditions in Big Island
Rating
(10 max)
2
2
2
2
2
1
2
2
2
1
1
1
1
1
2
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
2
4
4
4
4
2
2
2
3
4
4
4
2
2
2
2
4
3
3
3
Header Global
Rating
(10 max)
5
7
6
5
5
5
5
5
9
5
4
4
4
4
4
9
9
7
6
5
4
5
4
4
  • 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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