Big Beach surf break

Big Beach surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 30 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Big Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Beach sea temperature is
25.6° C
(Which is normal for this time of year)

How big are the waves at Big Beach today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 3ft (0.9m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.8m), 15s period with SSW swell.
  • Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 14s period with SSW swell.

The current surf forecast for Big Beach at 2AM is: 0.9m 16s primary swell from a South-southwest direction and 0.4m 11s secondary swell from a South direction (forecast issued at 07:00pm May 30). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (31 May)3ft (0.9m)15s
Afternoon (31 May)2.5ft (0.8m)15s
Evening (31 May)2.5ft (0.8m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 26°C on Sun afternoon, min 23°C on Sun 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)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
3
3
3
3
3
4
4
4
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)
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.6
S
19
0.7
S
19
0.7
S
19
0.7
S
18
0.9
SSW
18
1
S
18
0.9
SSW
18
0.9
SSW
17
0.9
SSW
17
1
S
16
1
S
20
1.1
S
19
1
S
19
1
S
19
Wave Graph
Metric surfscale
Energy kJ
437
427
421
411
406
390
296
284
280
280
276
365
358
325
528
639
510
505
459
535
775
922
767
752
Wind (km/h)
10
E
10
ENE
10
E
10
E
10
ENE
5
NE
0
SE
10
ENE
15
ENE
20
NE
10
NE
10
NE
15
NE
10
NE
10
ENE
15
ENE
15
ENE
15
NE
15
NE
10
NE
10
NE
10
NE
5
E
15
E
cross-off
cross-off
cross-off
cross-off
off
glassy
glassy
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
High Tide
4:08PM0.55m
2:29AM0.27m
4:42PM0.56m
3:02AM0.26m
5:17PM0.55m
3:35AM0.25m
Low Tide
10:30PM0.14m
8:50AM-0.07m
11:09PM0.14m
9:22AM-0.06m
11:51PM0.14m
9:54AM-0.05m
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
<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>
7:00
7:01
7:01
7:02
1
1
Temp °C
25
25
24
24
24
24
25
26
25
24
24
24
23
25
25
26
26
25
24
24
24
25
26
26
26
27
26
26
26
27
28
28
26
24
26
26
24
26
26
27
27
26
25
26
26
28
29
27
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
E
8
0.8
SSW
14
0.8
SSW
14
0.9
E
8
0.7
SSW
14
0.9
SSW
18
1
S
18
0.9
SSW
18
0.9
SSW
17
0.9
SSW
17
1
S
16
1
S
20
1.1
S
19
1.1
SSW
16
1.1
SSW
16
Energy kJ
437
427
421
411
406
390
296
284
280
80
276
276
97
210
528
639
510
505
459
535
775
922
653
636
Swell 2
Height (m)
Direction
Period (s)
0.4
S
12
0.4
S
12
0.4
S
11
0.4
S
11
0.3
S
11
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.8
SSW
14
0.6
S
19
0.7
S
19
0.8
SSW
14
0.7
S
18
0.7
SSW
14
0.6
SSW
13
0.6
S
21
0.6
SSW
13
0.7
S
21
0.7
S
21
0.9
SSW
16
1
SSW
16
1
S
19
1
S
19
Energy kJ
43
42
39
39
21
72
57
58
60
280
273
365
276
325
201
141
323
137
436
416
427
540
767
752
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
16
0.2
WSW
11
0.1
SW
11
0.1
SW
11
0.3
SW
11
0.3
S
11
0.3
S
11
0.3
S
11
0.3
SSW
21
0.5
S
20
0.3
S
10
0.1
N
9
0.7
S
19
0.2
S
10
0.2
S
10
0.2
S
10
0.5
SSW
13
0.6
S
21
0.6
S
13
0.6
S
13
0.6
S
13
0.2
S
9
Energy kJ
25
12
5
5
20
20
20
20
84
194
19
2
358
8
8
8
98
332
125
125
125
6
Wind waves
Height (m)
Direction
Period (s)
1
E
8
0.9
E
8
1.1
E
8
1
E
8
0.9
E
8
0.8
ENE
7
0.8
ENE
7
0.9
ENE
8
1.1
E
8
1
E
8
1
E
8
1.2
E
8
0.9
E
8
1
E
8
1
E
8
1.3
E
5
1.4
E
5
1
E
8
0.9
E
8
0.9
E
7
0.8
E
7
0.8
E
7
0.8
E
7
Energy kJ
113
93
137
116
92
59
66
99
146
122
122
172
97
116
116
71
100
113
89
87
67
67
65
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
4
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
Best forecast wave conditions in Maui
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
3
3
3
2
3
3
3
3
3
3
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
2
4
4
4
4
2
2
4
2
2
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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