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Surf forecast for Lahaina Breakwall

Map showing Lahaina Breakwall
Wwvs
1.3ft 3s.
4kJ
Swl 3
0.8ft 9s.
17kJ
Swl 2
1.7ft 13s.
141kJ
Swl 1
2.1ft 10s.
120kJ
Wnd
7mph
11mph
Tide
๐Ÿ’จmph
๐ŸŒŠft
โฑ๏ธs.
โšก๏ธkJ
Timezone:
Pacific/Honolulu
Forecast updated:
12/10, 08:00 am
Wind: SN UNITY Atmos
(20261012 06z)
Waves: SN UNITY WAVE
(20261012 06z)

Weather

Monday 12/10

Water temperature
79ยฐF
Daily average
Air temperatureBeta
Over water
76โ€“79ยฐF
On shore
72โ€“79ยฐF
Moon phase
Waxing crescent
5% illuminated
Closest moon phase
New moon
Sat 10/10 05:51 am
Tide range
-0.1ft - 2.3ft
Low 09:54 pm ยท High 04:29 am

Timeline

Lahaina Breakwall Surf Forecast Guide

Lahaina Breakwall is a reef break at Lahaina Harbor on the west coast of Maui. This side of the island sits in the swell shadow of Moloka'i, Lana'i and Kaho'olawe, so finding surf here often takes patience, yet the harbor breakwater manages to pull in waves all year long. Depending on the swell, it can serve up either a quality left or a quality right, both capable of barreling and holding open.

When It Works

The spot draws swell from south through southwest, with a southwest (SW) swell the best match. Summer south swells light up the northern end of the breakwater with long, grinding lefts that stand up and barrel. In winter, the rarer, larger north swells shoot the gap between Maui and Moloka'i and hit the southern end, forming a right-hander that mirrors the left. It works from 0.9 m / 3 ft to 4.6 m / 15 ft, and it stays very consistent, at its best through spring, summer and autumn. Bigger swells are fast and break across shallow reef, so leave those to more experienced surfers.

Wind and Tide

Look for an east (E) offshore wind, though a calm morning or anything from the NNE to ESE quadrant also grooms the lineup. It can work through most of the tide, with a rising tide generally the better call.

Local Tips

This is an intermediate-level wave that suits everything from shortboards and fish to funboards, longboards and bodyboards. Expect a busy lineup, especially on small to medium days when it draws a talented crowd. The atmosphere in the water is fairly neutral, and a little humility and kindness go a long way.

Access

Getting out is easy, straight off the breakwall at the harbor. The paddle isn't too bad, though currents can pick up on solid swells. Watch for the reef, along with urchins and sharp coral, and keep in mind that the harbor water is often suspect.

Surf spots near Lahaina Breakwall

Mala Wharf
Hawaii, United States
Reef break
Mon 12
Tue 13
Wed 14
Thu 15
Fri 16
Launiupoko
Hawaii, United States
Unknown break
Mon 12
Tue 13
Wed 14
Thu 15
Fri 16
Lahaina Harbour
Hawaii, United States
Reef break
Mon 12
Tue 13
Wed 14
Thu 15
Fri 16
Lahaina Breakwall
Hawaii, United States
Reef break
Mon 12
Tue 13
Wed 14
Thu 15
Fri 16
Shark Pit
Hawaii, United States
Reef break
Mon 12
Tue 13
Wed 14
Thu 15
Fri 16

Frequently asked questions

What are good surfing conditions for Lahaina Breakwall?

Lahaina Breakwall is usually best with swell from south to southwest (S-SW), ideally southwest (SW) around 0.9 m / 3 ft to 4.6 m / 15 ft, east (E) offshore wind, and any tide.

Where is the surf spot Lahaina Breakwall?

Lahaina Breakwall is a surf spot in Lahaina, Hawaii, United States.

What is the surf break like at Lahaina Breakwall?

Lahaina Breakwall is a left-and-right reef break over uneven reef. Expect a busy crowd and a neutral lineup.

What season is best for surfing Lahaina Breakwall?

The main surf season at Lahaina Breakwall is spring, summer, and autumn.

What surfing skill level is Lahaina Breakwall suitable for?

Lahaina Breakwall can suit intermediate surfers.

Is Lahaina Breakwall beginner friendly for surfing?

Lahaina Breakwall is better suited to intermediate surfers.

What surfboards work at Lahaina Breakwall?

Shortboard, Funboard, Longboard, Fish, and Bodyboard are common choices at Lahaina Breakwall.

How consistent is the surf at Lahaina Breakwall?

Lahaina Breakwall is one of the most consistent surf spots in Hawaii, United States.

What surf spots are near Lahaina Breakwall?

Other nearby surf spots are Lahaina Harbour, Shark Pit, Mala Wharf, and Launiupoko.

What swell direction works for surfing at Lahaina Breakwall?

Lahaina Breakwall can work with swell from south to southwest (S-SW); southwest (SW) is usually best.

What swell size works for surfing at Lahaina Breakwall?

Lahaina Breakwall usually works with swell around 0.9 m / 3 ft to 4.6 m / 15 ft.

What wind direction is best for surfing at Lahaina Breakwall?

East (E) offshore wind is usually best at Lahaina Breakwall.

What wind direction is offshore for surfing at Lahaina Breakwall?

East (E) is offshore at Lahaina Breakwall.

What tide works best for surfing at Lahaina Breakwall?

Lahaina Breakwall can work on all tides. A rising tide is usually better here.

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Readme

Welcome! If youโ€™re new to surf forecasting, check out this quick guide.

Forecast Table

The forecast table (the section on the page with all the numbers) is designed to pack as much information in the screen as possible. Although intimidating at first, it will help you make informed decisions about the waves faster, trust me :D. The table consists of roughly four sections, time and predictions, wind, waves, and tides:

๐Ÿ”ฎ Time and predictions section

Here we show the forecast thour and the overall surf quality prediction. This is determined based on the wave, wind and tide quality prediction. These individual predictions can be found on the forecast map.

๐Ÿ’จ Wind section

The first row on the table (with the ๐Ÿ’จ icon) shows wind speed, direction and gust. The more the wind speed the more aggressive the color (from blue, green, orange to red).

๐ŸŒŠ Wave section

The waves section consists of three rows, one for wave height and direction, one for period and one for wave energy. Our algorithm chooses the "dominant wave" using spot-adjusted surf energy (depth + directional fit). This is usually the first swell partition, but during local storms it can switch to wind waves. If that happens, values are shown in gray and italic.

๐ŸŽฏ Model agreement

The small letter in the wind and wave cells shows how closely the weather models we blend agree for that hour.

  • H, the models line up closely.
  • M, the models differ somewhat, so conditions may still shift.
  • L, the models disagree, so check again closer to your session.
  • A dash means only one model covered this hour, so there was nothing to compare.

For wind we compare each model's wind vector, plus gusts where every model reports them. For waves we compare height, period and direction of the matched swell systems.

It is a measure of model agreement, not a probability that the forecast is right.

๐ŸŒ’ Tide section

The tide section consists of a row with the actual heights per hour (measured at the half hour) and a table that displays the flow of the tide and the extremes (lows and highs).

Forecast map

The forecast map consists of arrows. These arrows represent all wave partitions (swell partitions and wind wave partition) and the wind. This allows you to see things like: a secondary swell or wind waves messes up the surf, or the wind is just a tick offshore so very surfable. Click a metric label in the bottom left to bring that arrow to the front โ€” handy when arrows overlap.

Forecast Cheat Sheet

Short on time? Focus on wave energy. Itโ€™s the best single metric to gauge how big and powerful the waves will be.

Click any table cell to jump to that forecast hour. The map will update with forecast arrows, so you can see if wind and swell direction are lining up.

Use the table sidebar to switch units for height and speed.

Log your surf sessions to compare forecasts with real sessions and sharpen future predictions.

Models and Updates

Surfnerd blends multiple global and local wind and swell models using advanced interpolation and spatial techniques to create an "ensemble" forecast. Forecasts are refreshed hourly.

Surf Predictions

Our AI-driven algorithm scores surf quality, shown by green, orange, and gray dots. Each forecast hour is rated for wind, swell, and tide quality, then combined into an overall score. Hereโ€™s the scale:

Perfect
Good
Average
Bad or No Data

Session logs also feed the algorithm โ€” the more you log, the smarter your forecasts get.

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