Lahaina Breakwall/Harbour Surf Break

Lat Long: 20.88° N 156.69° W

Lahaina Breakwall/Harbour 48 hour detailed Surf Forecast

Issued: 1 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lahaina Breakwall/Harbour sea temperature is
27.0° C
0.4° 

Lahaina Breakwall/Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Lahaina Breakwall/Harbour today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 3ft (0.9m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 4.5ft (1.4m), 8s period with S swell.
  • Evening surf: Evening surf (16 Aug, local time) - 1.5ft (0.5m), 7s period with S swell.

The current surf forecast for Lahaina Breakwall/Harbour at 9PM is: 0.5m 7s primary swell from a South direction (forecast issued at 01:00pm August 16). An open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (16 Aug)3ft (0.9m)10s
Afternoon (16 Aug)4.5ft (1.4m)8s
Evening (16 Aug)1.5ft (0.5m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 27°C on Sun afternoon, min 24°C on Mon night). Wind will be generally light.

Sun
16
Monday
17
Tuesday
18
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
10
1.5
S
8
1.3
S
7
0.5
S
7
0.4
SSW
13
0.5
S
15
0.5
S
14
0.5
S
14
0.5
S
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.3
S
13
0.3
S
13
0.3
SW
17
0.3
SW
18
0.3
SW
18
0.3
S
13
Wave Graph
Metric surfscale
Energy kJ
154
262
183
24
56
110
107
107
107
69
68
67
63
59
58
30
30
47
49
49
31
Wind (km/h)
25
ESE
20
SE
15
SE
10
ESE
10
E
10
NE
15
NE
15
NE
15
ENE
15
NE
15
NE
15
NE
15
NE
15
ENE
15
NE
10
ENE
10
ENE
15
ENE
15
ENE
15
NE
10
NE
Wind State
cross-off
cross
cross
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
High Tide
5:46PM0.58m
6:57AM0.50m
5:55PM0.52m
8:06AM0.48m
5:48PM0.46m
Low Tide
11:27AM0.18m
00:06AM0.09m
12:05PM0.26m
00:31AM0.09m
12:52PM0.34m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:54
6:53
 mm
3
3
1
1
Temp °C
27
27
27
27
26
25
25
25
26
26
26
25
25
24
24
25
26
26
26
25
25
Feels °C
27
28
29
30
29
28
27
27
28
27
27
26
26
25
25
26
28
27
27
26
27
  • 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
How to use the Wavefinder 

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