Live coastal observation

Thong Nai Pan Noi

Live Sea Conditions & Sheltered Bay Score for Gulf of Thailand (Samui & Phangan)

Koh Phangan, Gulf of Thailand (Samui & Phangan)

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Current conditions

Glassy Score

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Swim Guide

About this spot

Thong Nai Pan Noi on Koh Phangan has a fine sand shoreline facing north-east. Enclosing headlands reduce wave energy inside the bay; check the live forecast before swimming.

Shoreline · Fine Sand

Headland Shelter · coast faces NE (45°).

Destination local time

48-hour daylight forecast

Thong Nai Pan Noi: frequently asked questions

Is Thong Nai Pan Noi suitable for a calm swim?
Thong Nai Pan Noi is geographically modeled as an azimuth-45° facing cove with natural Headland Shelter topographic shelter. Its coastal orientation helps buffer against certain angled swells, though exposed open-water conditions can still bring shorebreaks.
What coastal factors affect water conditions at Thong Nai Pan Noi?
Water tranquility at Thong Nai Pan Noi is primarily governed by prevailing seasonal trade winds interacting with its 45° coastal orientation. When incoming swell direction directly aligns with this angle, chop and currents increase. Always cross-reference live forecasts before swimming.
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GlassySea scores are automated informational estimates and do not guarantee safe swimming conditions. Always follow local warnings.