Surf Forecasts:
Lahaina Breakwall/Harbour surf forecast from 3 Jul 2026:
- Best quality surf: Saturday 4 Jul, 8AM (local time) - 1.5ft (0.5m), 16s period, SW swell with offshore winds.
- Most powerful swell: Sunday 5 Jul, 5PM (local time) - 2ft (0.6m), 17s period, SSW swell with 202 kJ wave energy.
- Next surfable swell (1★+): Thursday 2 Jul, 5PM (local time) - 1.5ft (0.4m), 14s period with SW 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 (Jul 02) at 5PM. The primary swell is predicted to be 0.3m and 18s period with a secondary swell of 0.4m and 14s. 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 0.6m 17s and forecast to arrive on Sunday (Jul 05) at 5PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Monday (Jul 06) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 2nd Jul) | 1.5ft (0.4m) 14s |
| Best Surf | 8AM (Sat 4th Jul) | 1.5ft (0.5m) 16s |
| Most Powerful | 5PM (Sun 5th Jul) | 2ft (0.6m) 17s |
Table - best surf conditions forecast for Lahaina Breakwall/Harbour over the next 16 days.
Updates in hr min s Forecast update imminent
Rusty here again. Let's talk in feet.
We're looking at a long stretch of really small surf. It's one of those periods where you're better off doing a lap on the paddleboard or just fixing a ding. The whole thing is basically knee-high mush with a few tiny pulses that barely count.
It all starts Thursday, July 2nd. Clear skies at Lahaina Breakwall/Harbour (Maui) with a 9 mph offshore breeze from the NE. That wind will smooth out the surface nicely. The swell is a tiny 1.3 feet out of the SW with a long 14-second period. The energy is weak, so don't expect much push. It's rideable, but just barely.
This little pattern just hangs around. Friday the 3rd and Saturday the 4th of July are the same story – the offshore wind stays, but the swell is stuck at 1.3 feet. On Saturday, the period stretches out to 21 seconds, which gives the energy a slight bump, but it's still not enough to be fun. The water is a comfortable 79.5°, which is totally normal for this time of year.
The only real highlight comes Tuesday, July 14th. By the afternoon, the swell gets up to about 1.6 feet from the west, with a 16-second period and the energy climbs to its highest point in the whole forecast. The wind is still offshore from the NE at 12 mph. This is the one session that looks okay. The conditions are clean, the energy is there, and for this break, it's the best we're going to get.
That Tuesday afternoon is your only real window. The rest is just a long, sleepy stretch of very small, weak waves.
Keep your chin up.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thu 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 18 | SW 14 | SW 16 | SW 16 | SW 21 | SW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 52 | 50 | 47 | 69 | 66 | 113 | 97 | 139 | 123 | 202 | 173 | 144 | 128 | 121 | 120 | 115 | 74 | 63 | 62 | 58 | 54 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | off | off |
High Tide | 6:03PM0.70m | 4:55AM0.33m | 6:30PM0.67m | 5:44AM0.32m | 6:55PM0.64m | 6:46AM0.33m | 7:18PM0.59m | 8:11AM0.34m | 7:39PM0.54m | 10:05AM0.39m | 8:00PM0.49m | 11:59AM0.47m | 8:18PM0.43m | 1:10PM0.57m | |||||||
Low Tide | 00:33AM0.20m | 10:42AM-0.01m | 1:06AM0.19m | 11:14AM0.05m | 1:40AM0.16m | 11:49AM0.12m | 2:14AM0.13m | 12:33PM0.21m | 2:54AM0.10m | 1:44PM0.30m | 3:41AM0.05m | 4:33PM0.37m | 4:33AM0.01m | ||||||||
 |  | | | | | | | | | | | | | | | |  | | | | |
 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 |
 | 7:12 | — | — | 7:12 | — | — | 7:12 | — | — | 7:12 | — | — | 7:12 | — | — | 7:12 | — | — | 7:10 | — | 7:10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 24 | 25 | 26 | 24 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 24 | 25 | 26 | 25 | 25 |
Feels °C | 27 | 25 | 25 | 27 | 23 | 25 | 26 | 23 | 26 | 26 | 24 | 24 | 25 | 25 | 26 | 26 | 23 | 25 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 14 | SW 16 | NW 13 | NW 12 | NW 12 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 49 | 44 | 47 | 69 | 56 | 53 | 52 | 139 | 123 | 202 | 173 | 144 | 128 | 121 | 120 | 115 | 74 | 63 | 62 | 58 | 54 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | NW 14 | SW 16 | SW 16 | SW 20 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | N 8 | — | — | W 18 | W 16 |
| kJ | 52 | 50 | 45 | 29 | 66 | 40 | 97 | 48 | 19 | 19 | 18 | 4 | 4 | 3 | 3 | 3 | 1 | — | — | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | W 13 | NW 13 | NW 13 | SSW 13 | SSW 12 | SW 21 | SW 15 | SW 14 | SW 14 | S 13 | SSW 13 | SE 10 | SE 10 | NW 10 | SE 6 | SE 5 | NNE 7 | SE 5 | SE 5 | NNE 7 | SE 6 |
| kJ | 13 | 7 | 6 | 16 | 14 | 113 | 60 | 54 | 33 | 3 | 17 | 15 | 4 | 4 | 5 | 4 | 9 | 3 | 5 | 9 | 5 |
Wind waves Height (m) Direction Period (s) | NE 8 | ENE 8 | NE 8 | NE 7 | NE 8 | NE 8 | NE 6 | NE 8 | NE 8 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 335 | 264 | 242 | 349 | 255 | 215 | 176 | 181 | 248 | 274 | 242 | 261 | 429 | 283 | 314 | 306 | 287 | 257 | 234 | 215 | 264 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 2 | 2 |
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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