Surf Forecasts:
Lahaina Breakwall/Harbour surf forecast from 5 Jul 2026:
- Best quality surf: Sunday 5 Jul, 2AM (local time) - 1.5ft (0.4m), 19s period, SSW 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★+): Sunday 5 Jul, 2AM (local time) - 1.5ft (0.4m), 19s 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 Sunday (Jul 05) at 2AM. The primary swell is predicted to be 0.4m and 19s period with a secondary swell of 0.4m and 12s. 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+) | 2AM (Sun 5th Jul) | 1.5ft (0.4m) 19s |
| Best Surf | 2AM (Sun 5th Jul) | 1.5ft (0.4m) 19s |
| 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
G’day, Rusty here. Let’s run through what’s coming up in the next couple weeks.
Starting off on Sunday, 5 July, we’ve got tiny but clean waves at Lahaina Breakwall/Harbour (Maui). Swell is from the SSW, only about 1 to 2 ft, with a real long period of 15 to 18 seconds. Offshore winds from the ENE to NE keep the surface glassy. Energy’s moderate (195–224 range), but the size is too small to get excited about.
Monday is much the same: 2 ft SSW swell, period dropping to 15–16 seconds, offshore breeze. Still ordinary. Tuesday holds at around 2 ft SSW. Then Wednesday and Thursday the swell fades to 1 ft or less, energy drops under 100 (weak). Hardly worth paddling out.
Friday morning, 10 July, we get a 1 ft pulse from the west, 13-second period, light offshore wind. Energy is only 76 (weak), so barely rideable. The afternoon brings rain and the swell goes back to tiny SSW.
Saturday, 11 July, sees a 1 ft SW swell with an 18-second period and moderate energy (131–156). Winds stay offshore, so it’s clean but knee-high.
From Sunday to Tuesday, 12–14 July, the swell sits between 2 and 2 ft from the SW and WNW, periods 15–16 seconds, with gentle offshore breezes. Tuesday morning shows the best energy of that run at 264 (moderate) and clean conditions—still small but workable.
The standout is Wednesday morning, 15 July. We’ve got 2 ft of WNW swell, 16-second period, combined energy hitting 319 (moderate), and light offshore wind from the ENE at about 6 mph. The forecast says “expect good surf conditions,” and this is the best session of the window. The reef will produce clean little peelers. The direction matches up well with the optimum WSW. Crowds are only sometimes an issue, so you might have a few friends out. This is the one to circle.
After that, from Thursday, 16 July through Monday, 20 July, it fades back to 1 ft to 2 ft, periods shorten to 13–15 seconds, and energy drops near 100 or below. Winds stay light to gentle offshore, but the swell just isn’t there.
No water temp data in the file, so I can’t comment on that.
Rusty out.
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri afternoon. Warm (max 27°C on Fri afternoon, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Sat 11 | |||||||||||||||
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) | 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 | SSW 12 | SSW 12 | W 13 | SSW 12 | SW 19 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 139 | 123 | 202 | 173 | 169 | 128 | 121 | 120 | 115 | 74 | 63 | 62 | 58 | 32 | 31 | 29 | 31 | 29 | 59 | 87 | 109 |
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 | cross-off | off | off | off | off | off | off | off | off | off |
High Tide | 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 | 2:00PM0.67m | 10:52PM0.34m | 2:44PM0.75m | |||||||||
Low Tide | 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 | 5:30AM-0.04m | 9:20PM0.30m | 6:25AM-0.09m | |||||||||
 |  | |  | | | | | | | | | | | | | |  |  | |  | |
 | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — |
 | 7:12 | — | 7:12 | — | — | 7:12 | — | — | 7:12 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — |
Temp °C | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 26 | 25 | 26 |
Feels °C | 25 | 26 | 26 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 26 | 26 | 25 | 28 | 30 | 28 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NNE 6 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 13 | SW 18 | SW 18 |
| kJ | 139 | 123 | 202 | 173 | 169 | 128 | 121 | 120 | 115 | 74 | 63 | 62 | 47 | 32 | 31 | 29 | 27 | 29 | 31 | 87 | 109 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | N 8 | — | W 16 | SSW 13 | W 15 | W 14 | W 13 | W 13 | W 15 | SW 19 | W 14 | W 14 |
| kJ | 48 | 19 | 19 | 18 | 4 | 4 | 3 | 3 | 3 | 1 | — | 5 | 58 | 4 | 15 | 14 | 31 | 17 | 59 | 33 | 36 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | S 13 | SSW 13 | SE 10 | SE 10 | NW 10 | ESE 5 | SE 5 | NNE 7 | SE 5 | SE 6 | W 15 | — | W 18 | W 16 | SW 21 | W 12 | S 12 | S 12 | S 12 |
| kJ | 54 | 53 | 3 | 16 | 4 | 4 | 4 | 3 | 4 | 9 | 3 | 5 | 5 | — | 6 | 5 | 18 | 12 | 11 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | NE 8 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | NE 7 | NE 7 |
| kJ | 204 | 210 | 330 | 211 | 309 | 429 | 297 | 305 | 349 | 297 | 243 | 262 | 114 | 217 | 243 | 222 | 187 | 337 | 306 | 268 | 312 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 21 | 2 | 2 | 2 | 2 | 0 | 2 | 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.
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