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Chatan – Sunabe

Name: Chatan – Sunabe
Address: Chatan, Okinawa, Japan

Chatan, Okinawa, Japan

Surfing

WaterReef lagoon

TideYes — times below; curve and heights in the app.

OrientationBeach facing west (261°).

Tide times at Chatan – Sunabe

High and low tide times, local time at the spot. Range: the day's largest difference between a high and a low tide.

Day	High tide	Low tide	Range
Mon, Oct 19	14:24	06:28 19:41	0.8 m
Tue, Oct 20	00:33 15:23	08:01 21:11	0.9 m
Wed, Oct 21	02:27 15:59	09:09 21:57	1.0 m
Thu, Oct 22	03:36 16:28	09:58 22:32	1.2 m
Fri, Oct 23	04:28 16:56	10:38 23:06	1.3 m
Sat, Oct 24	05:12 17:24	11:16 23:40	1.6 m
Sun, Oct 25	05:55 17:52	11:51	1.9 m

Computed by Tide It on October 19, 2026. Unofficial predictions, for information only — not for navigation.

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The tide coefficient, explained

Best wind directions

E, ESE, ENE

Wind and beach

Onshore wind : SSW to NW
Side-shore wind : SSE to S and NNW to N
Offshore wind : NNE to SE — it grooms and holds up the waves: what surfers look for, while it stays light.

This spot's best wind directions are offshore.

Based on the beach orientation — the app's rule (three 120° sectors).

Wind and tide at Chatan – Sunabe, hour by hour

In Tide It: the hour-by-hour wind forecast, real wind when a station measures within 15 km, the tide and GO windows tuned to your sport and level.

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Nearby spots

Sources

Tides: TICON harmonic constants (Hart-Davis, Dettmering, Seitz — DGFI-TUM, CC BY 4.0 licence). Predictions computed by Tide It, unofficial — not for navigation.

Locations: © OpenStreetMap contributors (ODbL) and spot guides; Tide It catalogue. For information only — check local rules and zones on site.