Big Beach surf break

Big Beach surfForecast / HAW – Maui / USA

information circle12 Day Weather and Surf, issued 7 pm Friday 28 Nov 2025 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
26.2° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Big Beach this week:

The surf forecast for Big Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 29) at 2AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.3m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Big Beach in the next 12 days are 1.0m 18s and forecast to arrive on Sunday (Nov 30) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Dec 05) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 29th Nov)1ft (0.3m) 14s
Best Surf 5AM (Sun 30th Nov)3.5ft (1.0m) 18s
Most Powerful 5AM (Sun 30th Nov)3.5ft (1.0m) 18s

Table - best surf conditions forecast for Big Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 25°C on Fri night, min 23°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Wed morning, min 23°C on Mon night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Fri
05
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
1
2
1
2
2
1
1
1
0
0
0
1
1
0
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SW
0.3
SW
0.4
NW
0.9
WNW
1
WNW
0.8
WNW
0.7
WNW
0.5
WNW
0.5
WNW
0.4
NW
0.3
NW
0.3
NW
0.3
WNW
0.4
WNW
0.4
WNW
0.3
NW
0.4
WNW
0.4
WNW
0.4
NW
0.3
NW
0.4
NW
Period(s) (?)141420181716151413141313111010121213131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)363210754161532218811198512826233734235867412439
Wind
(km/h)
15
ENE
10
SE
10
ESE
10
NE
15
ESE
15
ENE
10
ENE
5
E
10
E
10
E
10
ESE
10
ENE
10
E
5
E
10
E
10
ENE
5
NE
15
E
25
E
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
11:48PM
0.28
10:56AM
0.44
12:49AM
0.37
11:36AM
0.42
1:36AM
0.47
12:16PM
0.39
2:19AM
0.55
12:55PM
0.36
3:03AM
0.62
1:35PM
0.34
3:46AM
0.66
2:14PM
0.31
4:32AM
0.67
2:54PM
0.29
Low Tide
/ height (m)
3:58AM
0.16
5:56PM
0.05
5:46AM
0.18
6:22PM
0.00
7:08AM
0.18
6:53PM
-0.04
8:15AM
0.17
7:27PM
-0.08
9:14AM
0.16
8:04PM
-0.11
10:09AM
0.16
8:44PM
-0.12
11:05AM
0.16
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Fri
05
Sunrise-6:43--6:43--6:45--6:46--6:46--6:47--6:48-
Sunset--5:43--5:43--5:44--5:44--5:44--5:44--5:44
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
rain showers
clear
part cloud
Rain (mm)
------------------2--
Temp. °C252525242525242525242424232525242525242526
Feels °C (?)262626252524242726242425232726242725242525
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 12 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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