Lahaina Breakwall/Harbour surf break

Lahaina Breakwall/Harbour surfForecast / HAW – Maui / USA

information circle12 Day Weather and Surf, issued 7 pm Friday 21 Nov 2025 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
26.2° C
(Which is normal for this time of year)


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

The surf forecast for Lahaina Breakwall/Harbour over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 2AM. The primary swell is predicted to be 1.1m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lahaina Breakwall/Harbour in the next 12 days are 2.1m 16s and forecast to arrive on Wednesday (Nov 26) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Saturday (Nov 22) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 22nd Nov)3.5ft (1.1m) 15s
Best Surf11AM (Sat 22nd Nov)5ft (1.5m) 18s
Most Powerful11PM (Wed 26th Nov)7ft (2.1m) 16s

Table - best surf conditions forecast for Lahaina Breakwall/Harbour over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 25°C on Fri night, min 24°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
4
3
3
3
2
2
2
2
1
1
1
2
3
4
4
4
4
3
3
2
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NW
1.5
NNW
1.7
NNW
1.6
NW
1.5
NW
1.3
NW
1.2
NW
1.1
NW
1
NW
0.9
NW
0.7
NW
0.6
NNW
0.7
NNW
1.5
NNW
1.9
NNW
2.1
NNW
2.1
NNW
2.1
NNW
1.8
NW
1.4
NW
1.2
NW
Period(s) (?)151816151414131312121111191716161615141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)53713991425111891561250941128719912178329126519002234215119631303700486
Wind
(km/h)
10
E
10
ENE
15
ESE
10
NNE
10
E
10
E
10
ENE
10
ENE
10
E
5
NE
10
ENE
10
ENE
10
E
10
ENE
10
ENE
15
ENE
10
E
15
E
10
E
10
NE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
High Tide
/ height (m)
5:16AM
0.69
3:24PM
0.35
5:57AM
0.66
3:39PM
0.33
6:42AM
0.64
3:34PM
0.30
7:33AM
0.62
8:28AM
0.59
9:22AM
0.58
9:41PM
0.25
10:10AM
0.56
Low Tide
/ height (m)
9:19PM
-0.07
11:39AM
0.26
9:47PM
-0.05
12:38PM
0.27
10:17PM
-0.03
2:13PM
0.28
10:49PM
0.01
11:26PM
0.05
12:15AM
0.12
5:19PM
0.19
1:41AM
0.19
5:28PM
0.14
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
Sunrise-6:41--6:41--6:41--6:43--6:43--6:43--6:43-
Sunset--5:44--5:44--5:44--5:44--5:44--5:44--5:44
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
clear
Rain (mm)
---------------------
Temp. °C252525252525252525242425242525242425242525
Feels °C (?)262726262727272626252626252626252526252625
  • 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 12 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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