
Surf Forecasts:
Lahaina Breakwall/Harbour surf forecast from 7 Jul 2026:
- Best quality surf: Monday 6 Jul, 11PM (local time) - 1.5ft (0.5m), 15s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 12 Jul, 11PM (local time) - 2ft (0.6m), 16s period, SW swell with 157 kJ wave energy.
- Next surfable swell (1★+): Monday 6 Jul, 11PM (local time) - 1.5ft (0.5m), 15s 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 Monday (Jul 06) at 11PM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.1m and 10s. 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 16s and forecast to arrive on Sunday (Jul 12) 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 2.0m 7s period and expected on Friday (Jul 10) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 6th Jul) | 1.5ft (0.5m) 15s |
| Best Surf | 11PM (Mon 6th Jul) | 1.5ft (0.5m) 15s |
| Most Powerful | 11PM (Sun 12th Jul) | 2ft (0.6m) 16s |
Table - best surf conditions forecast for Lahaina Breakwall/Harbour over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let’s talk about what’s brewing.
It’s a bit of a slow spell stretching out ahead of us. We’re looking at a long run of small, clean waves, but nothing that’s going to get the heart racing. The energy is mostly moderate, peaking around (237) combined, with the water temp sitting at 80° – that’s about average for this time of year, nothing unusual there.
The standout spot to keep your eye on is Lahaina Breakwall/Harbour. The best bet for a proper session is really Tuesday, July 14th. That morning you’ve got a consistent 2 ft swell from the SW with a period of 14 seconds, clean offshore wind from the NE at 9 mph, and the combined energy is a solid (237) – the highest of the whole run. The swell direction lines up nicely with the optimum WSW direction for this reef, so the waves should have a bit of shape. It’s small, but with those conditions, it’ll be fun for an intermediate on the right board. Keep in mind, this spot can get a crowd sometimes, so get in early.
Before that, from July 6th through the 11th, it’s all very ordinary. We’ve got a consistent 1.0 ft to 2 ft SSW swell but the conditions are mediocre. The morning of Monday the 13th shows a little lift with 2 ft from the SW, clean offshore wind, and moderate energy (179), but it’s still just “surfable.” Nothing to write home about.
After the 14th, the energy drops back. The 15th and 16th have some moderate energy – (223) and (225) – but again, the swell height stays at 2 ft. It’s clean offshore the whole time, so you could pick off a few, but it’s not going to blow your hair back. Starting the 17th, we’re into a decline. The 18th sees energy drop to (84), and by the 19th, the swell is down to 0.7 ft – that’s a total flat spell. The gap with no real recommendations runs right through to the 21st, where we see a little bounce back with 1 ft SW swell and moderate energy (116), but again, it’s just small and clean.
Honestly, for these next 16 days, the only one I’d paddle out for is that Tuesday the 14th. Everything else is small, clean, and mostly forgettable. If you’re a beginner, you’ll be fine any of these days because the swell never gets over 2 ft – it’s all mellow. For experts, there’s nothing here to get you out of bed.
Stay tuned, the forecasts can always change. This is Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri night. Warm (max 26°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||
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) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | W 13 | SSW 12 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
128 | 121 | 120 | 115 | 74 | 63 | 62 | 58 | 54 | 31 | 29 | 31 | 29 | 59 | 86 | 109 | 148 | 129 | 124 | 155 | 143 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 7:39PM0.54m | 10:05AM0.39m | 8:00PM0.49m | 11:59AM0.47m | 8:18PM0.43m | 1:10PM0.57m | 2:00PM0.67m | 10:52PM0.34m | 2:44PM0.75m | 00:37AM0.32m | 3:26PM0.80m | 1:49AM0.33m | |||||||||
Low Tide | 2:54AM0.10m | 1:44PM0.30m | 3:41AM0.05m | 4:33PM0.37m | 4:33AM0.01m | 5:30AM-0.04m | 9:20PM0.30m | 6:25AM-0.09m | 9:40PM0.27m | 7:19AM-0.12m | 10:09PM0.23m | 8:09AM-0.15m | |||||||||
— | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | |
7:12 | — | — | 7:12 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | 7:10 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 |
Feels °C | 24 | 24 | 25 | 25 | 24 | 26 | 27 | 24 | 26 | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 28 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | NNE 7 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 |
128 | 121 | 120 | 115 | 83 | 63 | 62 | 58 | 54 | 31 | 29 | 27 | 29 | 59 | 86 | 109 | 148 | 129 | 124 | 155 | 143 | |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 9 | SSW 14 | — | W 16 | W 15 | W 15 | W 14 | W 13 | W 13 | W 15 | W 13 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | WNW 16 |
4 | 3 | 3 | 3 | 74 | — | 5 | 5 | 4 | 15 | 14 | 31 | 17 | 31 | 36 | 35 | 30 | 29 | 27 | 26 | 25 | |
Swell 3 Height (m) Direction Period (s) | NW 10 | NW 10 | ESE 5 | SE 5 | E 9 | SE 6 | NNE 7 | — | — | W 18 | W 16 | SW 21 | W 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | W 12 |
4 | 4 | 3 | 4 | 6 | 5 | 9 | — | — | 6 | 5 | 18 | 12 | 11 | 11 | 11 | 2 | 2 | 2 | 2 | 11 | |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 8 | ENE 7 | E 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 7 | ENE 7 |
396 | 340 | 335 | 382 | 153 | 250 | 289 | 228 | 243 | 230 | 250 | 376 | 355 | 259 | 284 | 293 | 235 | 291 | 298 | 310 | 372 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











