Luon Cave tide times: when to go
Bamboo boats and kayaks pass under the rock arch into the lagoon; the gap is roomiest at lower water.
Mon 2 November 2026
No good low-tide window in daylight
Pick another day, or go in twilight with a headlamp and a guide · Spring tides: big range, lowest lows and highest highs
| High tide | 08:41 | +1.7 m vs. mean sea level |
|---|---|---|
| Low tide | 21:29 | -1.6 m vs. mean sea level |
Sunrise 05:54 · Sunset 17:16 · Shaded bands: low-tide windows; grey: dark
Next 7 days
| Day | Low tide | High tide | Daylight window | Range |
|---|---|---|---|---|
| Mon 2 Nov | 21:29 | 08:41 | none in daylight | Spring |
| Tue 3 Nov | 22:21 | 09:57 | none in daylight | Spring |
| Wed 4 Nov | 23:06 | 11:15 | none in daylight | Mid |
| Thu 5 Nov | 23:13 | 12:29 | none in daylight | Neap |
| Fri 6 Nov | 21:34 | 13:43 | none in daylight | Neap |
| Sat 7 Nov | 09:49, 17:15 | 02:03, 15:43 | 07:19–12:19 | Neap |
| Sun 8 Nov | 13:51 | 02:09 | 11:21–16:21 | Neap |
Biggest tides in the next 12 months
Spring tides expose the most sea floor at low water and bring the highest high water.
| Date | Range | Low tide | High tide |
|---|---|---|---|
| Sat 28 Nov 2026 | 4.2 m | 18:38 | 05:34 |
| Sat 26 Dec 2026 | 4.2 m | 17:51 | 04:47 |
| Fri 22 Jan 2027 | 3.9 m | 15:52 | 03:08 |
| Mon 10 May 2027 | 3.8 m | 06:13 | 18:07 |
| Mon 7 Jun 2027 | 4.1 m | 05:22 | 17:16 |
| Sun 20 Jun 2027 | 3.6 m | 04:44 | 16:40 |
| Mon 5 Jul 2027 | 4.1 m | 04:30 | 16:30 |
| Mon 2 Aug 2027 | 3.8 m | 03:29 | 15:43 |
Tours
Luon Cave tide times by month
Where these tide times come from
We fit 18 tidal constituents to modelled hourly sea level for the nearest open-sea grid point (20.88, 107.13), then predict any date with astronomical arguments and nodal corrections. In a held-out week our high and low water times differed from the model forecast by a median of 12 minutes.
Local harbours, river flow, wind and air pressure shift real tides by tens of minutes and heights by tens of centimetres. For causeways and sea-floor walks, always follow the official safe crossing times posted on site.
Times are local (Asia/Ho_Chi_Minh). Heights are relative to mean sea level, not chart datum. Source data: Open-Meteo Marine API.