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Surf Forecasts:

Lahaina Breakwall/Harbour surf break

Lahaina Breakwall/Harbour surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 am Wednesday 18 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Lahaina Breakwall/Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lahaina Breakwall/Harbour sea temperature is
24.5° C
 (Which is normal for this time of year)

How big are the waves at Lahaina Breakwall/Harbour today?

The current surf forecast for Lahaina Breakwall/Harbour at 12PM is: 1.3m 13s primary swell from a North-northwest direction and 1.0m 12s secondary swell from a North-northwest direction (forecast issued at 07:00am March 18). The wind direction is predicted to be offshore and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (18 Mar)3.5ft (1.1m)12s
Afternoon (18 Mar)5ft (1.6m)12s
Evening (18 Mar)5ft (1.5m)12s

Table - waves today at Lahaina Breakwall/Harbour. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
3
2
2
3
3
3
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
NNW
1.1
NNW
1
NNW
1.6
NNW
1.5
NNW
1.5
NNW
1.3
NNW
1.3
NNW
1.3
NNW
1.3
NNW
0.5
S
0.5
S
0.4
SSW
0.4
S
0.4
S
0.4
S
0.4
S
0.4
S
0.6
SSW
0.8
SSW
0.3
S
0.3
S
0.4
SW
0.4
SW
Period(s) (?)1312121212121212111114141414131313134413121919
Wave
Graph
(?)Metric surfscale
Energy kJ (?)953341285703609599494478454438106103645755555554102434289494
Wind
(km/h)
10
NE
10
NNE
5
NE
5
ENE
5
E
5
ENE
5
E
5
ESE
5
ESE
10
SE
15
SSE
10
SE
15
SSE
15
SE
15
SSE
15
SSE
15
S
20
S
20
S
20
S
20
S
15
S
15
S
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off		glassoffcross-
off		glasscross-
off		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:31AM
0.60
3:43PM
0.52
3:53AM
0.57
4:24PM
0.56
4:14AM
0.52
5:08PM
0.59
Low Tide
/ height (m)
9:29AM
-0.01
9:24PM
-0.01
9:52AM
-0.05
10:05PM
0.04
10:18AM
-0.08
10:48PM
0.10
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-6:31-------6:31-------6:31------
Sunset----6:37-------6:37-------6:37---
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
thunderstorm
Rain (mm)
-----------11111------11
Temp. °C222223242424232323242424242424242424242525242424
Feels °C (?)242425272727252626262626252525242424242526252525
  • 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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View detailed surf forecast for Lahaina Breakwall/Harbour at:
surf-forecast.com

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