Big Beach Surf Break

Lat Long: 20.63° N 156.45° W

Big Beach 48 hour detailed Surf Forecast

Issued: 1 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Big Beach sea temperature is
26.3° 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 (10 Jul):

  • Morning surf: Morning surf (10 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (10 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Evening surf: Evening surf (10 Jul, local time) - 1.5ft (0.4m), 20s period with SW swell.

The current surf forecast for Big Beach at 9PM is: 0.4m 20s primary swell from a Southwest direction and 0.5m 12s secondary swell from a South direction (forecast issued at 01:00pm July 10). An open ocean swell of 1.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (10 Jul)1.5ft (0.5m)12s
Afternoon (10 Jul)1.5ft (0.5m)12s
Evening (10 Jul)1.5ft (0.4m)20s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Sun night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Mon
13
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
2 AM
5 AM
8 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
1
2
2
2
2
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)
0.5
S
12
0.5
S
12
0.3
SW
21
0.4
SW
20
0.4
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
SSW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.7
SW
17
0.7
SW
17
0.7
SW
17
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
15
Wave Graph
Metric surfscale
Energy kJ
72
73
76
97
96
184
184
181
164
211
249
246
246
309
305
295
268
261
258
255
255
251
248
242
Wind (km/h)
20
ENE
20
ENE
25
NE
25
NE
20
NE
20
NE
20
NE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
15
NE
20
NE
20
NE
20
NE
20
E
20
ENE
25
ENE
25
NE
20
NE
20
NE
20
NE
20
NE
Wind State
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
High Tide
2:03PM0.55m
10:55PM0.27m
2:47PM0.61m
00:40AM0.26m
3:29PM0.66m
1:52AM0.27m
Low Tide
9:28PM0.20m
6:33AM-0.06m
9:48PM0.18m
7:27AM-0.08m
10:17PM0.16m
clear
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:09
7:09
7:09
 mm
Temp °C
27
28
27
26
25
25
25
25
27
28
27
26
25
25
25
25
27
27
26
24
24
24
24
25
Feels °C
27
28
27
26
25
26
26
25
27
28
27
26
25
25
25
24
27
27
25
23
23
23
23
24
  • 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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