Big Beach surf break

Big Beach surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 29 Apr 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
25.3° C
(Which is slightly warmer than usual)

How big are the waves at Big Beach today?

The current surf forecast for Big Beach at 3AM is: 0.2m 18s primary swell from a South direction and 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm April 29). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (30 Apr)0.5ft (0.2m)17s
Afternoon (30 Apr)1.5ft (0.4m)16s
Evening (30 Apr)1ft (0.3m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu morning, min 22°C on Wed night). Wind will be generally light.

Wed
29
Thursday
30
Friday
1
Sat
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
1
1
0
0
0
1
0
1
1
1
1
1
1
0
0
0
1
1
1
1
1
1
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.2
S
13
0.2
S
18
0.2
S
18
0.2
S
18
0.2
S
18
0.2
S
17
0.3
S
16
0.4
S
16
0.4
S
16
0.3
S
16
0.4
SSW
16
0.4
S
15
0.5
S
15
0.5
S
15
0.4
SSW
15
0.5
S
16
0.5
S
16
0.4
SSW
16
0.4
SSW
16
0.5
S
16
0.4
SSW
16
0.7
S
14
0.6
S
14
0.4
SSW
18
Wave Graph
Metric surfscale
Energy kJ
14
25
25
25
24
24
46
81
82
46
86
69
110
109
72
122
132
87
86
127
84
206
153
106
Wind (km/h)
25
ENE
20
ENE
20
NE
20
NE
20
NE
25
ENE
25
ENE
20
ENE
25
ENE
25
ENE
25
NE
20
NE
20
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
20
NE
20
NE
20
NE
20
NE
15
ENE
20
E
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
High Tide
3:13PM0.48m
2:16AM0.35m
3:44PM0.51m
2:39AM0.33m
4:16PM0.53m
3:03AM0.30m
Low Tide
8:59PM0.10m
8:29AM-0.05m
9:39PM0.11m
8:51AM-0.07m
10:18PM0.11m
9:16AM-0.07m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:49
6:50
6:50
Temp °C
25
23
23
23
22
24
25
25
25
23
23
23
22
23
25
25
24
24
23
23
23
24
25
25
23
21
22
22
21
22
23
23
23
21
21
22
21
21
23
23
22
22
22
22
22
23
25
25
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
11
0.2
SSW
11
0.2
S
18
0.2
SSW
13
0.2
SSW
12
0.2
SSW
12
0.3
S
16
0.4
S
16
0.4
S
16
0.3
S
16
0.4
SSW
16
0.4
S
15
0.5
S
15
0.5
S
15
0.4
SSW
15
0.5
S
16
0.5
S
16
0.4
SSW
16
0.4
SSW
16
0.5
S
16
0.4
SSW
16
0.7
S
14
0.6
S
14
0.5
S
14
Energy kJ
12
12
25
16
15
15
46
81
82
46
86
69
110
109
72
122
132
87
86
127
84
206
153
106
Swell 2
Height (m)
Direction
Period (s)
0.2
S
13
0.2
SSW
13
0.2
SSW
11
0.2
S
18
0.2
S
18
0.1
SW
11
0.2
SSW
12
0.2
SSW
12
0.3
SSW
12
0.3
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
11
0.4
SSW
17
0.3
SSW
18
0.2
SSW
11
0.2
SSW
11
0.4
SSW
13
0.4
S
13
0.4
S
13
0.4
S
13
0.3
NW
16
0.3
SSW
18
0.4
SSW
18
Energy kJ
14
17
12
25
24
5
15
14
28
28
14
13
12
96
61
12
12
60
56
55
56
38
62
103
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
16
0.2
S
18
0.2
SSW
13
0.1
SW
11
0.2
SSW
11
0.2
S
17
0.1
SW
11
0.1
SW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.2
SSW
18
0.2
SSW
18
0.2
SSW
11
0.2
SSW
11
0.1
NW
12
0.1
NW
12
0.2
SSW
11
0.2
SSW
11
0.1
NW
16
0.3
NW
16
0.1
SW
18
0.3
NW
15
0.3
NW
15
Energy kJ
10
25
17
4
11
24
5
5
5
5
5
32
31
12
12
5
5
12
12
10
42
12
35
34
Wind waves
Height (m)
Direction
Period (s)
1.2
E
5
1.5
E
6
1.5
E
6
1.5
E
6
1.6
E
6
1.6
E
6
1.6
E
6
1.5
E
6
1.4
E
6
1.5
E
5
1.5
E
6
1.4
E
6
1.4
E
5
1.6
E
6
1.6
E
6
1.9
E
6
1.8
E
6
1.6
E
6
1.5
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.3
E
8
Energy kJ
71
133
134
139
164
164
164
138
121
129
134
117
109
160
164
284
247
181
256
263
235
229
223
196
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
38
2
2
19
38
38
2
0
0
2
0
0
0
0
0
11
11
0
0
0
0
0
0
0
Best forecast wave conditions in Maui
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
2
2
2
2
2
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
3
2
2
2
3
2
3
3
3
2
2
3
3
4
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
6
6
6
7
7
7
6
5
5
9
9
5
5
5
4
4
4
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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