Big Beach surf break

Big Beach surfForecast / HAW – Maui / USA

information circle12 Day Weather and Surf, issued 7 pm Monday 16 Feb 2026 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
24.7° C
(Which is normal for this time of year)


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 (Feb 21) at 11AM. The primary swell is predicted to be 0.3m and 15s period with a secondary swell of 0.2m and 15s. 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 0.4m 13s and forecast to arrive on Sunday (Feb 22) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Tuesday (Feb 17) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sat 21st Feb)1ft (0.3m) 15s
Best Surf11AM (Sat 21st Feb)1ft (0.3m) 15s
Most Powerful 2AM (Sun 22nd Feb)1.5ft (0.4m) 13s

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 24°C on Wed afternoon, min 20°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Sun afternoon. Warm (max 24°C on Fri afternoon, min 22°C on Thu night). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Mon
23
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SSW
0.3
SSW
0.3
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.3
S
0.3
SW
0.4
S
0.3
S
0.4
SW
0.4
SW
0.4
SW
0.4
S
Period(s) (?)151313131212121211121212121514131313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)423535171514151410101111153833553146464644
Wind
(km/h)
30
ENE
25
ENE
35
E
30
ENE
30
E
30
E
30
ENE
25
ENE
30
ENE
20
ENE
15
E
15
ENE
20
ENE
10
E
10
ENE
10
ENE
5
ESE
5
NNE
10
NE
10
NNE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offglassoffoffcross-
off
off
High Tide
/ height (m)
4:19AM
0.55
3:50PM
0.34
4:41AM
0.54
4:30PM
0.37
5:02AM
0.51
5:14PM
0.38
5:22AM
0.46
6:02PM
0.39
5:38AM
0.41
7:00PM
0.38
5:49AM
0.36
8:16PM
0.37
5:41AM
0.32
Low Tide
/ height (m)
9:06PM
-0.07
10:27AM
0.05
9:41PM
-0.05
10:49AM
0.03
10:15PM
-0.02
11:13AM
0.01
10:52PM
0.02
11:39AM
-0.01
11:30PM
0.08
12:08PM
-0.02
12:15AM
0.13
12:42PM
-0.02
1:18AM
0.19
1:25PM
-0.02
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise-6:54--6:52--6:52--6:52--6:50--6:50--6:50-
Sunset--6:24--6:24--6:25--6:25--6:27--6:27--6:27
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
Rain (mm)
--------------45-41-2
Temp. °C222323222324232323222324232424232323222222
Feels °C (?)181918181920192019192223222525242525222222
  • 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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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.


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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