Surf Forecasts:
Lahaina Breakwall/Harbour surf forecast from 12 Jun 2026:
- Best quality surf: Saturday 13 Jun, 5PM (local time) - 1.5ft (0.4m), 21s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 14 Jun, 11AM (local time) - 2.5ft (0.8m), 19s period, SW swell with 441 kJ wave energy.
- Next surfable swell (1★+): Thursday 11 Jun, 11PM (local time) - 0.5ft (0.2m), 21s period with WSW 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 Thursday (Jun 11) at 11PM. The primary swell is predicted to be 0.2m and 21s period with a secondary swell of 0.2m and 10s. Another secondary swell of 0.2m and 16s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Lahaina Breakwall/Harbour in the next 16 days are 0.8m 19s and forecast to arrive on Sunday (Jun 14) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Wednesday (Jun 17) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 11th Jun) | 0.5ft (0.2m) 21s |
| Best Surf | 5PM (Sat 13th Jun) | 1.5ft (0.4m) 21s |
| Most Powerful | 11AM (Sun 14th Jun) | 2.5ft (0.8m) 19s |
Table - best surf conditions forecast for Lahaina Breakwall/Harbour over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Thu night, min 23°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 25°C on Sun night, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 16 | WSW 20 | SW 19 | SW 24 | SW 22 | SSW 21 | SW 19 | SW 19 | SW 18 | SW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | S 16 | SSW 15 | S 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 46 | 37 | 96 | 142 | 129 | 180 | 369 | 441 | 375 | 354 | 330 | 318 | 196 | 183 | 160 | 143 | 139 | 113 | 129 | 169 | 150 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | cross-off | off | off | off | off | off | off | cross-off | off | cross-off | off | off | off | off |
High Tide | 00:02AM0.38m | 2:45PM0.70m | 00:54AM0.35m | 3:30PM0.77m | 1:47AM0.33m | 4:14PM0.81m | 2:38AM0.32m | 5:00PM0.82m | 3:30AM0.31m | 5:44PM0.80m | 4:23AM0.30m | 6:28PM0.77m | 5:23AM0.29m | 7:11PM0.71m | |||||||
Low Tide | 8:01PM0.28m | 6:48AM-0.11m | 9:06PM0.26m | 7:31AM-0.15m | 10:01PM0.23m | 8:15AM-0.18m | 10:52PM0.22m | 9:01AM-0.18m | 11:40PM0.21m | 9:46AM-0.16m | 00:30AM0.20m | 10:31AM-0.11m | 1:20AM0.19m | 11:17AM-0.04m | |||||||
 |  | | | | | | |  |  | | | | | | | | | | | | |
 | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — |
 | 7:07 | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 26 | 25 | 26 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 27 | 26 | 24 | 25 | 26 | 25 | 27 | 26 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 16 | WSW 20 | ENE 7 | SW 24 | SW 22 | SSW 21 | SW 19 | SW 19 | SW 18 | SW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NE 8 | SSW 13 | NW 10 | SSW 15 | S 14 |
| kJ | 46 | 37 | 29 | 142 | 129 | 180 | 369 | 441 | 375 | 354 | 330 | 318 | 196 | 183 | 160 | 143 | 55 | 96 | 67 | 169 | 150 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | SW 19 | SW 19 | SW 18 | SW 18 | SSW 13 | NNW 8 | SSW 12 | NNW 8 | NNW 7 | NW 13 | NW 11 | NW 12 | NW 11 | NW 11 | SSW 13 | NW 10 | S 16 | NW 10 | NW 10 |
| kJ | 10 | 9 | 96 | 58 | 80 | 80 | 16 | 6 | 14 | 6 | 5 | 7 | 20 | 35 | 42 | 42 | 139 | 36 | 129 | 64 | 61 |
Swell 3 Height (m) Direction Period (s) | SW 21 | S 16 | S 15 | S 15 | S 13 | S 13 | S 13 | S 12 | S 12 | SW 12 | ENE 11 | N 7 | NW 7 | N 6 | SW 19 | N 9 | NW 10 | SSW 17 | SSW 12 | N 9 | SW 16 |
| kJ | 18 | 20 | 38 | 17 | 14 | 31 | 13 | 12 | 12 | 5 | 12 | 4 | 2 | 1 | 14 | 6 | 37 | 113 | 50 | 7 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | NE 4 | ENE 7 | ENE 7 | NE 4 | NE 4 | NE 7 | NE 4 | NE 7 | NE 7 | ENE 5 | ENE 10 | NE 9 | NE 4 | NE 8 | — | ENE 4 | ENE 4 | NE 9 | NE 4 |
| kJ | 86 | 61 | 12 | 62 | 32 | 28 | 16 | 35 | 24 | 38 | 36 | 52 | 120 | 83 | 31 | 72 | — | 25 | 14 | 84 | 43 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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