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Isle of Palms Surf Forecast

South Carolina, SC · Charleston's family beachbreak north of the harbor.

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Isle of Palms Spot Guide

Best swell

SE
window ENE–SSW (75°–210°)

Ideal size

1–6 ft
breaking-wave face height

Best wind

NW
offshore · SE is onshore

Verified against

Buoy 41004
live NOAA readings · our error

The wave

BreakBeachbreak near the pier and washout sections
BottomSand
WavesCharleston-area standard: small, clean, tide-sensitive
AbilityYes — a family beach with easy surf most of the year.
Best tideMid to high
CrowdLight for surf; heavy for beach in summer
HazardsStrong currents toward Breach Inlet — famously dangerous swimming water
AccessCounty park lot mid-island plus metered street ends

Local knowledge

IOP is Charleston's other surf beach — same modest swell diet as Folly, a little more manicured. Breach Inlet at the southwest end shapes the island's punchiest waves and its most dangerous water; surf near it with respect.

Nearby spots

FAQ

What swell direction works best at Isle of Palms?

SE swell hits Isle of Palms straight on. The spot picks up anything arriving from ENE (75°) through SSW (210°); swell from outside that window is blocked by the coastline.

What wind is best at Isle of Palms?

NW wind blows offshore and grooms the surf. SE wind is straight onshore and chops it up; light wind under ~5 kn is fine from any direction.

When is the best time of year to surf Isle of Palms?

Late summer through fall is prime: hurricane season (August-October) sends the year's best long-period swell, and fall-winter nor'easters keep it pumping. Summer runs smallest outside of tropical systems.

What's the best tide at Isle of Palms?

Mid to high. Tide predictions for the spot's NOAA station are in the forecast above.

Is Isle of Palms good for beginners?

Yes — a family beach with easy surf most of the year.

How warm is the water at Isle of Palms?

Roughly 50°F at its late-winter coldest to about 84°F in late summer. In practice that means a hooded 4/3 or 5/4 in winter and trunks or a rash guard in summer. The forecast above shows the current water temperature.

How far out is this forecast reliable?

The wave model has real skill to about 10 days, and we cut the chart there instead of padding it with guesses. Days 1-3 are solid, 4-7 useful, 8-10 a trend heads-up - and we publish our measured error against NOAA buoys, updated continuously.

Forecast from TrueSwell's own physics-based wave model (exposure → refraction → breaking, every swell train separately), built on public NOAA and Open-Meteo data and scored daily against NDBC buoy observations. How the model works →