Tides & daylight

Tides & daylight in Tonga — Vavau

Live 7-day tide forecast and year-round daylight hours for Tonga — Vavau, Tonga.

Whale-watch sailing in protected island group.

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Tide forecast for Tonga — Vavau

Hourly sea level for the next seven days, with high and low water marked — plan shallow-harbour entries and anchor scope around the turns.

20 Tue21 Wed22 Thu23 Fri24 Sat25 Sun1.1m0.3m

High & low water, day by day

Mon, Oct 19

  • High water12:43 AM · 1.04 m
  • Low water7:07 AM · 0.35 m
  • High water1:22 PM · 0.98 m
  • Low water7:22 PM · 0.44 m

Tue, Oct 20

  • High water1:30 AM · 1.01 m
  • Low water7:52 AM · 0.33 m
  • High water2:15 PM · 0.97 m
  • Low water8:07 PM · 0.41 m

Wed, Oct 21

  • High water2:15 AM · 1 m
  • Low water8:36 AM · 0.3 m
  • High water2:55 PM · 0.99 m
  • Low water8:55 PM · 0.39 m

Thu, Oct 22

  • High water3:00 AM · 1.01 m
  • Low water9:21 AM · 0.31 m
  • High water3:36 PM · 1.03 m
  • Low water9:42 PM · 0.34 m

Fri, Oct 23

  • High water3:43 AM · 1.02 m
  • Low water9:56 AM · 0.29 m
  • High water4:13 PM · 1.07 m
  • Low water10:19 PM · 0.28 m

Sat, Oct 24

  • High water4:30 AM · 1.02 m
  • Low water10:36 AM · 0.27 m
  • High water4:54 PM · 1.09 m
  • Low water11:11 PM · 0.25 m

Sun, Oct 25

  • High water5:19 AM · 1.05 m
  • Low water11:23 AM · 0.26 m
  • High water5:40 PM · 1.16 m

The marine model currently ends at Sun, Oct 25; the remaining days appear as your date approaches. Heights are sea level relative to mean sea level, from the Open-Meteo Marine forecast. All times are local (Pacific/Tongatapu). Refreshed every 15 minutes.

Sunrise, sunset & daylight in Tonga — Vavau

Sample days — the 15th of each month, October 2026 to March 2027 — for Tonga — Vavau.

NovDecJan 27FebMar13h0h
MonthDawnSunriseSunsetDuskDaylight
October 20265:45 AM6:07 AM6:38 PM7:00 PM12 h 31 min
November 20265:28 AM5:52 AM6:51 PM7:15 PM13 h 0 min
December 20265:30 AM5:55 AM7:09 PM7:34 PM13 h 15 min
January 20275:48 AM6:12 AM7:20 PM7:44 PM13 h 8 min
February 20276:07 AM6:30 AM7:12 PM7:35 PM12 h 42 min
March 20276:18 AM6:39 AM6:52 PM7:14 PM12 h 13 min

Times are local. Dawn and dusk mark civil twilight: enough light for deck work, but time to switch the nav lights on.

Tide data from the Open-Meteo Marine API; sunrise and sunset computed astronomically. Not for navigation — always consult official tide tables and charts.