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Surf forecast for Kiawah Island/Seabrook Island

Map showing Kiawah Island/Seabrook Island
Wwvs
4.9ft 7s.
317kJ
Swl 1
2.9ft 7s.
118kJ
Wnd
20mph
21mph
Tide
๐Ÿ’จmph
๐ŸŒŠft
โฑ๏ธs.
โšก๏ธkJ
Timezone:
America/New_York
Forecast updated:
07/10, 02:00 am
Wind: SN UNITY Atmos
(20261007 00z)
Waves: SN UNITY WAVE
(20261007 00z)

Weather

Wednesday 07/10

Water temperature
78ยฐF
Daily average
Air temperatureBeta
Over water
72โ€“76ยฐF
On shore
68โ€“79ยฐF
Moon phase
Waning crescent
10% illuminated
Closest moon phase
New moon
Sat 10/10 11:51 am
Tide range
0.1ft - 6.6ft
Low 12:08 pm ยท High 06:29 pm
Next spring tide
Sat 10/10
6.9ft range
Next neap tide
Sun 18/10
4.2ft range

Timeline

Kiawah Island/Seabrook Island Surf Forecast Guide

Kiawah Island/Seabrook Island is a pair of exclusive residential and resort beaches just south of Charleston, breaking over sand into scattered peaks with both rights and lefts. It suits most types of surfer on most days, though the waves here rate below average overall. Sandy Point, on the north end, is the standout: it can peel long lefts when the sandbars line up on a big swell, and it stays protected from northeast winds, though it runs considerably smaller than Folly on the same day.

When It Works

The beaches draw swell from east-southeast through south, with a strong south swell the best match for surf. It works from 0.9 m / 3 ft to 1.8 m / 6 ft, roughly waist- to overhead-high. Autumn is the prime window, though late summer and early spring can also turn something on.

Wind and Tide

Look for northwest offshore wind, with a workable wind window running from northwest to north. The banks break best from mid to high tide, and a rising tide is generally the better call. Hard northeast and southwest winds can stir up strong currents, but paddling out is usually pretty mellow.

Local Tips

Scattered peaks make this a forgiving spot for beginners through to more experienced surfers, and it handles everything from shortboards and funboards to longboards and SUPs. Expect a fairly quiet lineup that can feel a little reserved.

Access

These are private developments with limited public access, so if you're staying here you can surf anywhere along the beach. Otherwise, reach Kiawah's beach through Beachwalker County Park near the Fresh Fields shopping center; getting to Sandy Point means going by boat. Watch for runoff pollution after heavy rain, along with the usual miscellaneous sea creatures.

Surf spots near Kiawah Island/Seabrook Island

The Washout
South Carolina, United States
Unknown break
Wed 7
Thu 8
Fri 9
Sat 10
Sun 11
10th Street
South Carolina, United States
Beach break
Wed 7
Thu 8
Fri 9
Sat 10
Sun 11
Folly Beach Pier
South Carolina, United States
Unknown break
Wed 7
Thu 8
Fri 9
Sat 10
Sun 11
Kiawah Island/Seabrook Island
South Carolina, United States
Beach break
Wed 7
Thu 8
Fri 9
Sat 10
Sun 11
Edisto Beach
South Carolina, United States
Beach break
Wed 7
Thu 8
Fri 9
Sat 10
Sun 11

Frequently asked questions

What are good surfing conditions for Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island is usually best with east-southeast to south (ESE-S) swell around 0.9 m / 3 ft to 1.8 m / 6 ft, wind from northwest to north (NW-N), with northwest (NW) offshore, and mid to high tide.

Where is the surf spot Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island is a surf spot in Kiawah Island, South Carolina, United States.

What is the surf break like at Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island is a right-and-left beach break over sand. Expect a fairly quiet crowd and a reserved lineup.

What season is best for surfing Kiawah Island/Seabrook Island?

The main surf season at Kiawah Island/Seabrook Island is autumn.

What surfing skill level is Kiawah Island/Seabrook Island suitable for?

Kiawah Island/Seabrook Island can suit beginner, intermediate, and expert surfers.

Is Kiawah Island/Seabrook Island beginner friendly for surfing?

Yes. Kiawah Island/Seabrook Island can suit beginner surfers when conditions are manageable.

What surfboards work at Kiawah Island/Seabrook Island?

Shortboard, Funboard, Longboard, and Sup are common choices at Kiawah Island/Seabrook Island.

What surf spots are near Kiawah Island/Seabrook Island?

Other nearby surf spots are Folly Beach Pier, 10th Street, The Washout, and Edisto Beach.

What swell direction works for surfing at Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island can work with swell from east-southeast to south (ESE-S).

What swell size works for surfing at Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island usually works with swell around 0.9 m / 3 ft to 1.8 m / 6 ft.

What wind direction is best for surfing at Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island usually works with wind from northwest to north (NW-N); northwest (NW) is offshore.

What wind direction is offshore for surfing at Kiawah Island/Seabrook Island?

Northwest (NW) is offshore at Kiawah Island/Seabrook Island.

What tide works best for surfing at Kiawah Island/Seabrook Island?

Kiawah Island/Seabrook Island works best around mid to high tide. 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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