Big Beach Surf Break

Lat Long: 20.63° N 156.45° W

Big Beach 48 hour detailed Surf Forecast

Issued: 7 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Big Beach sea temperature is
26.9° C
0.6° 

Big Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Big Beach today (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 1.5ft (0.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 1.5ft (0.4m), 13s period with SW swell.
  • Evening surf: Evening surf (02 Aug, local time) - 1.5ft (0.4m), 13s period with SSW swell.

The current surf forecast for Big Beach at 3PM is: 0.4m 13s primary swell from a Southwest direction (forecast issued at 07:00am August 02). An open ocean swell of 0.5m 14s is not directed at the surf break, a second open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (02 Aug)1.5ft (0.5m)14s
Afternoon (02 Aug)1.5ft (0.4m)13s
Evening (02 Aug)1.5ft (0.4m)13s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
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
Rating
(10 max)
1
1
0
0
0
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
14
0.5
SW
14
0.4
SW
14
0.4
SW
13
0.4
SW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
SSW
12
0.4
SSW
12
0.5
S
11
0.4
SW
16
0.4
SSW
11
0.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
125
99
69
41
43
66
58
58
42
56
50
50
75
75
75
73
72
46
45
65
68
48
70
Wind (km/h)
20
NE
15
NE
15
ENE
25
ENE
25
E
20
NE
20
NE
15
NE
15
NE
10
NE
10
E
15
E
15
ENE
15
NE
10
NE
10
NE
10
ENE
10
NE
5
ESE
10
ENE
10
NE
10
NE
10
NE
Wind State
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
High Tide
5:46AM0.36m
6:04PM0.52m
6:41AM0.36m
6:19PM0.47m
7:52AM0.37m
6:28PM0.42m
Low Tide
11:12AM0.07m
00:36AM0.07m
11:48AM0.13m
1:07AM0.06m
12:31PM0.19m
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:01
7:01
 mm
Temp °C
25
26
28
28
27
25
25
25
25
26
27
27
27
26
26
25
25
26
27
27
27
26
26
Feels °C
25
26
28
27
26
24
25
26
27
28
29
28
28
27
28
27
28
29
30
30
29
28
28
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Big Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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