Tomakomai – Hama-Atsuma
Atsuma, Hokkaidō, Japan
Tide times at Tomakomai – Hama-Atsuma
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 | 18:50 | 02:31 | 0.8 m |
| Tue, Oct 20 | 12:52 | 04:07 17:50 | 0.7 m |
| Wed, Oct 21 | 13:07 23:29 | 05:24 18:40 | 0.7 m |
| Thu, Oct 22 | 13:21 | 06:21 19:13 | 0.7 m |
| Fri, Oct 23 | 00:48 13:34 | 07:06 19:42 | 0.7 m |
| Sat, Oct 24 | 01:46 13:49 | 07:44 20:13 | 0.9 m |
| Sun, Oct 25 | 02:36 14:09 | 08:18 20:46 | 1.1 m |
These times are out of date: find this spot's tides in Tide It.
Computed by Tide It on October 19, 2026. Unofficial predictions, for information only — not for navigation.
12 months of tides ahead, real wind and the curve in Tide It
Best wind directions
E, ESE, SW, WSW, W
Wind and beach
- Onshore wind : SSE to WSW
- Side-shore wind : E to SE and W to NW
- Offshore wind : NNW to ENE — it blows away from the shore: avoid it for kitesurfing, wingfoiling and windsurfing.
This spot's best wind directions are onshore and side-shore.
Based on the beach orientation — the app's rule (three 120° sectors).
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.
Nearby spots
- Muroran – Itanki-hama · 73 km
- Otaru – Dream Beach · 81 km
- Otaru – Zenibako · 82 km
- Ishikari-hama · 82 km
- Tsuruoka – Yunohama · 459 km
- Sendai – Shichigahama (Shōbutahama) · 484 km
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.