Big Beach Surf Break

Lat Long: 20.63° N 156.45° W

Big Beach 48 hour detailed Surf Forecast

Issued: 1 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Big Beach sea temperature is
27.3°C
0.4° 

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 (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 2ft (0.6m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 2ft (0.6m), 12s period with SSW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 2ft (0.6m), 11s period with S swell.

The current surf forecast for Big Beach at 5AM is: 0.6m 12s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a West direction (forecast issued at 01:00am October 03). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (03 Oct)2ft (0.6m)12s
Afternoon (03 Oct)2ft (0.6m)12s
Evening (03 Oct)2ft (0.6m)11s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Sat morning, min 24°C on Sat night). Wind will be generally light.

Saturday
3
Sunday
4
Monday
5
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
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
1
1
1
0
1
1
1
1
1
2
2
1
2
2
2
2
2
1
1
1
2
2
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)
0.7
SSW
12
0.6
SSW
12
0.6
SSW
12
0.6
SSW
12
0.6
SSW
12
0.6
SSW
12
0.6
S
11
0.6
S
12
0.6
S
12
0.4
SSW
20
0.4
SSW
20
0.5
S
20
0.5
S
19
0.6
SSW
19
0.7
SSW
19
0.7
SSW
18
0.7
SSW
18
0.7
SSW
18
0.8
SSW
17
0.8
SSW
17
0.8
SSW
17
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
157
117
117
115
111
107
93
96
98
135
129
196
190
283
367
344
329
318
404
399
385
359
350
341
Wind (km/h)
15
ENE
15
NE
15
NE
10
ENE
15
E
20
ENE
20
ENE
20
NE
20
NE
20
NE
20
NE
15
NE
20
ENE
20
ENE
20
ENE
20
NE
20
NE
20
NE
20
NE
20
ENE
15
E
20
ENE
20
ENE
15
ENE
Wind State
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
High Tide
11:07AM0.52m
12:16PM0.54m
00:00AM0.23m
12:59PM0.56m
Low Tide
1:12AM0.05m
3:17AM0.08m
8:04PM0.14m
5:10AM0.08m
7:56PM0.12m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:16
—
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—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:12
—
—
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:09
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
25
25
25
27
27
26
25
25
25
24
25
27
27
27
26
25
25
24
25
26
27
26
25
25
Feels °C
26
26
26
29
29
27
25
25
24
23
24
26
26
26
25
24
25
23
25
25
27
25
25
25
  • 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 

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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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