Makalawena surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 30 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 (31 May):

  • Morning surf: Morning surf (31 May, local time) - 1.5ft (0.4m), 8s period with NNE swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 1.5ft (0.4m), 7s period with NNE swell.

The current surf forecast for Makalawena at 12AM is: 0.6m 8s primary swell from a North-northeast direction (forecast issued at 07:00pm May 30). An open ocean swell of 1.0m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (31 May)1.5ft (0.4m)8s
Afternoon (31 May)1.5ft (0.4m)7s
Evening (31 May)--

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Warm (max 27°C on Sun afternoon, min 24°C on Sat night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tue
2
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)
0.5
NE
7
0.6
NNE
8
0.6
NNE
8
0.5
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
7
0.8
SSW
14
0.6
S
20
0.6
NNE
4
0.4
NNE
4
0.4
NNE
4
0.4
NNE
8
0.5
NE
10
1
S
18
0.5
NNE
5
1
S
17
0.7
NNE
5
1.1
S
20
0.4
NE
9
1.1
S
19
1.3
SSW
16
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
27
46
45
32
23
24
24
21
0
0
16
6
6
22
46
0
14
0
23
0
27
0
0
0
Wind (km/h)
5
W
5
SSW
10
SSW
5
SSW
5
NNE
5
N
10
NW
10
NW
5
W
15
SSW
15
S
5
SSW
0
NNW
5
N
10
WNW
5
W
10
SW
10
SSW
5
SW
5
NW
5
N
5
NNW
10
WSW
10
WSW
glassy
cross
cross
glassy
cross
cross
cross-on
on
glassy
cross-off
cross-off
glassy
glassy
cross-on
on
glassy
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:27AM0.33m
4:21PM0.82m
4:03AM0.32m
4:58PM0.81m
4:39AM0.31m
Low Tide
10:57PM0.17m
8:55AM0.06m
11:36PM0.17m
9:28AM0.06m
00:17AM0.17m
10:01AM0.07m
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:59
6:59
6:59
1
Temp °C
26
25
24
24
24
24
26
27
27
25
25
25
24
25
26
27
26
26
25
25
24
25
27
27
28
27
26
27
27
26
28
29
29
26
26
28
27
28
28
30
28
28
28
28
27
28
29
28
Swell 1
Height (m)
Direction
Period (s)
1
S
16
1
S
16
1
S
16
1
S
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.8
SSW
14
0.8
SSW
14
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
0.9
SSW
18
1
S
18
1
S
18
1
S
18
1
S
17
1
S
16
1.1
S
20
1.1
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
Energy kJ
529
516
509
496
400
380
360
355
280
276
346
346
273
534
639
632
625
589
542
942
644
893
882
893
Swell 2
Height (m)
Direction
Period (s)
0.5
NE
7
0.6
NNE
8
0.6
NNE
8
0.5
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.3
SSW
21
0.4
SSW
20
0.6
S
20
0.7
S
19
0.7
S
19
0.8
S
19
0.7
SSW
14
0.7
SSW
14
0.9
SSE
13
0.6
S
13
0.7
S
21
0.8
S
21
0.8
SSW
14
1.1
S
19
1.1
S
19
1
S
19
0.9
SSW
19
Energy kJ
27
46
45
32
23
24
24
87
132
276
369
365
455
207
192
286
123
445
562
247
922
922
767
627
Swell 3
Height (m)
Direction
Period (s)
0.4
S
12
0.4
S
11
0.4
S
11
0.4
S
11
0.3
S
11
0.3
S
11
0.3
S
11
0.3
S
11
0.3
S
11
0.3
S
10
0.6
NNE
4
0.4
NNE
4
0.4
NNE
4
0.4
NNE
8
0.5
NE
10
0.3
S
22
0.5
NNE
5
0.6
S
13
0.7
NNE
5
0.7
SSW
16
0.4
NE
9
Energy kJ
42
41
39
37
21
20
20
20
20
19
16
6
6
22
46
85
14
123
23
266
27
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
7
0.7
NNE
4
0.8
NNE
5
Energy kJ
21
16
24
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
3
3
2
3
3
3
3
4
4
4
4
4
4
4
Distance (km)
100
38
38
18
19
19
98
98
12
25
25
20
12
19
98
100
100
25
38
19
19
98
98
100
Best forecast wave conditions in Big Island
Rating
(10 max)
3
2
3
2
2
2
3
3
2
3
3
3
3
3
3
3
4
4
4
4
4
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
4
4
2
4
4
2
4
4
4
4
3
3
3
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
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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