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Surf forecast for Banyans

Map showing Banyans
Wwvs
0.3ft 2s.
0kJ
Swl 3
1.4ft 19s.
207kJ
Swl 2
1.6ft 11s.
85kJ
Swl 1
2.3ft 13s.
236kJ
Wnd
5mph
10mph
Tide
๐Ÿ’จmph
๐ŸŒŠft
โฑ๏ธs.
โšก๏ธkJ
Timezone:
Pacific/Honolulu
Forecast updated:
10/10, 08:00 am
Wind: SN UNITY Atmos
(20261010 06z)
Waves: SN UNITY WAVE
(20261010 06z)

Weather

Saturday 10/10

Water temperature
81ยฐF
Daily average
Air temperatureBeta
Over water
77โ€“79ยฐF
On shore
67โ€“71ยฐF
Moon phase
New moon
0% illuminated
Closest moon phase
New moon
Sat 10/10 05:51 am
Tide range
-0.0ft - 2.1ft
Low 09:25 pm ยท High 03:29 am
Next spring tide
Tue 27/10
2.6ft range
Next neap tide
Fri 16/10
1.0ft range

Timeline

Banyans Surf Forecast Guide

Overview

Banyans is one of the most popular breaks on the Kona side of Hawaii's Big Island, a year-round A-frame reef sitting right in the heart of Kailua-Kona. It has real range: the right stands up and holds its line, serving clean turn sections and even a decent barrel before emptying into deeper water, while the left can throw a wide-open barrel off the takeoff and then close out over shallower reef. Its central location and versatility make it a genuine local favourite.

When It Works

Banyans draws swell from south through west-southwest to northwest (S-WSW-NW), with southwest (SW) the best match. Summer S to SW swells march straight in, while the more westerly NW and WNW winter swells still deliver a fair share of energy, so the break turns on across every season. It is a consistent spot, most reliable through summer but capable of solid days in winter on the bigger WNW events. The wave works from 0.9 m / 3 ft to 3 m / 10 ft, holding its shape from head high up to well overhead.

Wind and Tide

Mornings are the call here. A typical diurnal wind pattern brings light wind and clean conditions early, before an afternoon seabreeze fills in. Look for offshore wind from the northeast (NE); a north wind blows side-offshore. The reef breaks across low, mid, and high tide, though a rising tide is generally the better bet, and low tide leaves the water thin over the reef.

Local Tips

This is an expert-level wave, and the lineup stays busy whenever there is surf chest high or above. Expect a crowd of strong surfers with a friendly but competitive feel, so patience and respect go a long way. It suits everything from shortboards to funboards, longboards, and bodyboards.

Access

Banyans is easy to find, right off the main road in front of the Kona Bali Kai condos and the namesake banyan tree. There is free roadside parking nearby. Watch for the uneven reef and urchins.

Surf spots near Banyans

Honls
Hawaii, United States
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Banyans
Hawaii, United States
Reef break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Lymans
Hawaii, United States
Point break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
La'aloa Beach Park
Hawaii, United States
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Kahalu'u Bay
Hawaii, United States
Reef break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14

Frequently asked questions

What are good surfing conditions for Banyans?

Banyans is usually best with swell from south through west-southwest to northwest (S-WSW-NW), ideally southwest (SW) around 0.9 m / 3 ft to 3 m / 10 ft, northeast (NE) offshore wind, and any tide.

Where is the surf spot Banyans?

Banyans is a surf spot in Holualoa, Hawaii, United States.

What is the surf break like at Banyans?

Banyans is a left-and-right reef break over uneven reef. Expect a busy crowd and a friendly lineup.

What season is best for surfing Banyans?

The main surf season at Banyans is spring, summer, autumn, and winter.

What surfing skill level is Banyans suitable for?

Banyans can suit expert surfers.

Is Banyans beginner friendly for surfing?

Banyans is better suited to expert surfers.

What surfboards work at Banyans?

Shortboard, Funboard, Longboard, and Bodyboard are common choices at Banyans.

How consistent is the surf at Banyans?

Banyans is one of the more consistent surf spots in Hawaii, United States.

Is there parking for surfing at Banyans?

Parking around Banyans: free parking and roadside parking.

What surf spots are near Banyans?

Other nearby surf spots are Lymans, La'aloa Beach Park, Honls, and Kahalu'u Bay.

What swell direction works for surfing at Banyans?

Banyans can work with swell from south through west-southwest to northwest (S-WSW-NW); southwest (SW) is usually best.

What swell size works for surfing at Banyans?

Banyans usually works with swell around 0.9 m / 3 ft to 3 m / 10 ft.

What wind direction is best for surfing at Banyans?

Northeast (NE) offshore wind is usually best at Banyans.

What wind direction is offshore for surfing at Banyans?

Northeast (NE) is offshore at Banyans.

What tide works best for surfing at Banyans?

Banyans 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.

With Surfnerd, no more "you should have been here yesterday"

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