Lahaina Breakwall/Harbour surf break

Lahaina Breakwall/Harbour surfForecast / HAW – Maui / USA

information circle16 Day Weather and Surf, issued 1 am Friday 29 May 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
25.4° C
(Which is normal for this time of year)

Lahaina Breakwall/Harbour surf forecast from 29 May 2026:

  • Best quality surf: Friday 29 May, 5PM (local time) - 2ft (0.6m), 19s period, SSW swell with offshore winds.
  • Most powerful swell: Wednesday 3 Jun, 8AM (local time) - 2.5ft (0.8m), 17s period, SSW swell with 329 kJ wave energy.
  • Next surfable swell (1★+): Friday 29 May, 11AM (local time) - 1.5ft (0.4m), 20s period with SSW swell.

Best Forecast Surf Conditions for Lahaina Breakwall/Harbour this week:

The surf forecast for Lahaina Breakwall/Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 29) at 11AM. The primary swell is predicted to be 0.4m and 20s period with a secondary swell of 0.6m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lahaina Breakwall/Harbour in the next 16 days are 0.8m 17s and forecast to arrive on Wednesday (Jun 03) at 8AM. 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 Tuesday (Jun 02) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Fri 29th May)1.5ft (0.4m) 20s
Best Surf 5PM (Fri 29th May)2ft (0.6m) 19s
Most Powerful 8AM (Wed 3rd Jun)2.5ft (0.8m) 17s

Table - best surf conditions forecast for Lahaina Breakwall/Harbour over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.

Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
2
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
20
0.6
SSW
19
0.5
SSW
18
0.6
SSW
17
0.5
SSW
16
0.5
SSW
16
0.5
SSW
15
0.5
SSW
15
0.4
SW
19
0.4
SSW
18
0.5
SSW
18
0.7
SSW
16
0.6
SSW
16
0.8
SSW
17
0.6
SSW
18
0.8
SSW
16
0.8
SSW
16
0.7
SSW
16
0.6
SSW
15
0.7
NNW
11
0.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
149
231
178
184
149
140
125
121
118
126
176
234
203
313
209
295
288
215
169
119
115
Wind (km/h)
10
ENE
15
NE
10
ENE
10
ENE
15
ENE
10
ENE
5
ENE
10
ENE
10
NE
15
NE
20
NNE
10
NE
10
ENE
15
E
15
ENE
15
ENE
20
NE
15
ENE
10
ENE
15
NE
15
ENE
cross-off
off
off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
High Tide
3:33PM0.66m
1:51AM0.34m
4:05PM0.68m
2:26AM0.33m
4:39PM0.68m
2:59AM0.31m
5:14PM0.67m
3:32AM0.30m
5:52PM0.66m
4:03AM0.29m
6:31PM0.64m
4:35AM0.27m
7:10PM0.62m
Low Tide
9:44PM0.22m
8:11AM-0.10m
10:22PM0.21m
8:42AM-0.10m
11:01PM0.21m
9:14AM-0.10m
11:43PM0.21m
9:46AM-0.08m
00:30AM0.21m
10:19AM-0.06m
1:23AM0.22m
10:51AM-0.02m
2:22AM0.21m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:45
5:45
5:45
5:45
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:02
7:02
7:04
7:04
7:04
7:05
1
Temp °C
24
25
24
24
25
24
24
25
24
25
25
24
25
26
26
25
25
24
25
24
24
25
24
23
25
26
25
26
27
26
26
25
25
27
28
27
25
25
23
26
23
24
Swell 1
Height (m)
Direction
Period (s)
0.6
NW
11
0.6
NNW
12
0.5
SSW
18
0.6
SSW
17
0.5
SSW
16
0.5
NNW
10
0.6
N
9
0.5
N
9
0.5
N
11
0.5
N
10
0.5
SSW
18
0.7
SSW
16
0.6
SSW
16
0.8
SSW
17
0.7
NNW
10
0.8
SSW
16
0.8
SSW
16
0.7
SSW
16
0.7
NNW
11
0.7
NNW
11
0.7
NNW
10
Energy kJ
103
88
178
184
149
55
59
40
58
50
176
234
203
313
106
295
288
215
128
119
108
Swell 2
Height (m)
Direction
Period (s)
0.5
N
10
0.6
SSW
19
0.6
NNW
11
0.5
NNW
10
0.5
NNW
10
0.5
SSW
16
0.5
SSW
15
0.5
SSW
15
0.5
SSW
14
0.4
SSW
18
0.5
N
10
0.4
NNW
9
0.4
SSW
20
0.7
NNW
11
0.6
SSW
15
0.6
NNW
10
0.5
NNW
9
0.5
NNW
10
0.6
SSW
15
0.5
SSW
14
0.5
SSW
14
Energy kJ
56
231
79
63
56
140
125
121
118
126
48
27
149
133
174
72
45
55
169
118
115
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
20
0.5
N
10
0.4
NNE
10
0.3
NNE
10
0.2
S
12
0.4
ESE
8
0.3
E
8
0.3
E
8
0.4
SW
19
0.4
SSW
14
0.3
SSW
13
0.3
SSW
13
0.4
NNW
12
0.4
SW
20
0.6
SSW
18
0.1
SW
10
0.3
NNW
10
0.4
N
12
0.1
SW
9
0.1
N
16
0.4
N
14
Energy kJ
149
51
35
18
11
20
10
10
95
64
34
34
50
97
209
4
21
46
3
5
58
Wind waves
Height (m)
Direction
Period (s)
1.2
ENE
7
1.4
NE
5
1
NE
8
0.9
ENE
7
1.3
ENE
8
0.8
ENE
7
0.8
NE
7
0.9
NE
8
0.9
ENE
8
1.2
ENE
8
1.5
ENE
5
1.3
ENE
6
1
NE
6
1.6
ENE
6
1.3
ENE
7
1.5
ENE
6
1.5
ENE
6
1.2
ENE
6
1
ENE
7
1.4
ENE
6
1.4
ENE
7
Energy kJ
138
110
113
96
203
68
65
94
91
150
124
107
75
184
137
158
143
96
96
126
203
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
2
2
3
3
2
2
2
2
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
2
Best forecast wave conditions in Maui
Rating
(10 max)
2
2
2
2
2
2
1
2
2
2
2
3
3
3
3
3
3
2
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
4
3
3
4
2
2
4
4
2
4
3
3
4
3
3
3
2
3
4
Header Global
Rating
(10 max)
5
5
5
7
7
6
5
5
4
4
5
8
4
6
5
5
5
5
5
7
6
  • 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 Lahaina Breakwall/Harbour Surf forecast

The above surf forecast table for Lahaina Breakwall/Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lahaina Breakwall/Harbour can be found by selecting the local surf guide option on the grey menu. Our Lahaina Breakwall/Harbour 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 (Lahaina Breakwall/Harbour) 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 Lahaina Breakwall/Harbour 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.

Lahaina Breakwall/Harbour is 20 km (12 miles) from Wailuku. If you plan a vacation in Maui, look for hotels and other accommodation in Wailuku. Wailuku has rooms for a wide range of budgets as well as car hire and transport links.

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