La Perouse Bay/The Dumps surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 pm Friday 20 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
La Perouse Bay/The Dumps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Perouse Bay/The Dumps sea temperature is
24.7° C
(Which is normal for this time of year)

How big are the waves at La Perouse Bay/The Dumps today?

The current surf forecast for La Perouse Bay/The Dumps at 3AM is: 0.5m 19s primary swell from a Southwest direction and 0.6m 12s secondary swell from a South direction, 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 07:00pm March 20). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (21 Mar)1.5ft (0.4m)18s
Afternoon (21 Mar)1.5ft (0.5m)18s
Evening (21 Mar)1.5ft (0.5m)18s

Table - waves today at La Perouse Bay/The Dumps. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Monday
23
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
1
1
1
0
0
0
2
1
1
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
S
0.4
SSW
0.5
SW
0.5
SW
0.5
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SSW
0.5
SSW
0.5
S
0.5
S
0.5
SSW
0.5
SSW
0.6
SSW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
Period(s) (?)131919191818181818181818171716161616161616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11914818117716611310711115417617216813816414712912713813716912211910769
Wind
(km/h)
20
SSW
15
S
15
S
15
S
15
S
15
SSE
15
SSE
10
SSE
10
SSW
10
S
10
SSE
10
SSE
15
S
15
SSE
15
SSE
5
SW
0
SSE
5
E
0
SSE
0
W
5
WNW
5
N
5
ENE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
oncross-
on
cross-
on
glassglassglassglassglassglassglasscross-
off
glass
High Tide
/ height (m)
5:11PM
0.48
4:37AM
0.38
5:59PM
0.48
4:54AM
0.34
6:55PM
0.46
5:00AM
0.29
Low Tide
/ height (m)
10:56PM
0.07
10:54AM
-0.07
11:44PM
0.12
11:25AM
-0.07
12:45AM
0.16
12:00PM
-0.05
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise-----6:28-------6:28-------6:26--
Sunset6:36-------6:37-------6:37-------
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
mod rain
cloud
cloud
thunderstorm
thunderstorm
cloud
cloud
thunderstorm
cloud
thunderstorm
thunderstorm
Rain (mm)
2223433212-126--11--1-23
Temp. °C242424242424242424242423232223232424242323232424
Feels °C (?)252525262626262626272625242325262827272625252626
  • 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

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 La Perouse Bay/The Dumps 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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