Big Beach Surf Break

Lat Long: 20.63° N 156.45° W

Big Beach Surf Forecast and Surf Report

Issued: 7 am 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Big Beach sea temperature is
27.3°C
0.6° 

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


Big Beach surf forecast from 15 Oct 2026:

  • Best quality surf: Wednesday 14 Oct, 8PM (local time) - 1.5ft (0.5m), 21s period, S swell with offshore winds.
  • Most powerful swell: Thursday 15 Oct, 5AM (local time) - 2.5ft (0.7m), 19s period, S swell with 358 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 14 Oct, 5PM (local time) - 2ft (0.6m), 12s period with S swell.

Best Forecast Surf Conditions for Big Beach this week:

The surf forecast for Big Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 14) at 5PM. The primary swell is predicted to be 0.6m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Big Beach in the next 16 days are 0.7m 19s and forecast to arrive on Thursday (Oct 15) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Monday (Oct 19) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Wed 14th Oct)2ft (0.6m) 12s
Best Surf 8PM (Wed 14th Oct)1.5ft (0.5m) 21s
Most Powerful 5AM (Thu 15th Oct)2.5ft (0.7m) 19s

Table - best surf conditions forecast for Big Beach over the next 16 days.


Short Range Forecast

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

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Mainly fresh winds.

Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
2
2
2
0
0
1
1
1
1
0
0
1
1
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
12
0.4
SW
18
0.6
S
19
0.6
S
18
0.6
S
18
0.6
S
16
0.4
S
16
0.5
S
16
0.5
S
14
0.5
S
14
0.4
S
14
0.5
S
13
0.5
S
13
0.4
SW
17
0.4
SW
17
0.3
SW
17
0.4
S
12
0.4
SW
16
0.4
SW
16
0.2
S
18
0.3
SW
16
Wave Graph
Metric surfscale
Energy kJ
98
100
266
242
224
190
80
118
103
99
58
84
83
77
71
44
45
64
64
25
40
Wind (km/h)
5
NNE
15
NE
15
ENE
15
ENE
20
ENE
20
NE
20
ENE
20
ENE
20
NE
20
ENE
20
NE
15
NE
25
ENE
25
ENE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
Wind State
glassy
off
off
cross-off
off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
off
High Tide
4:05PM0.33m
6:47AM0.49m
3:46PM0.31m
7:57AM0.45m
9:50AM0.44m
11:23AM0.45m
12:11PM0.47m
00:18AM0.24m
12:42PM0.48m
00:56AM0.30m
Low Tide
12:06PM0.20m
10:42PM0.01m
1:22PM0.22m
11:07PM0.04m
11:35PM0.06m
00:17AM0.10m
2:54AM0.12m
7:36PM0.13m
5:02AM0.12m
7:26PM0.12m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
—
—
6:20
—
—
6:20
—
—
6:20
—
—
6:20
—
—
6:22
—
—
6:22
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:01
—
—
6:00
—
—
6:00
—
—
6:00
—
—
5:59
—
—
5:58
—
—
5:58
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
1
3
—
2
1
Temp °C
27
27
25
27
27
26
27
27
25
26
27
25
27
27
25
26
26
25
26
27
25
Feels °C
29
29
26
27
27
26
26
26
24
24
26
24
24
25
23
26
26
24
26
28
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
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Information about the Big Beach Surf forecast

The above surf forecast table for Big Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Big Beach can be found by selecting the local surf guide option on the grey menu. Our Big Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Big Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Big Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a vacation in Maui? If you are looking for accommodation near Big Beach, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 17 km (11 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 28 km (17 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.

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