Tides & daylight

Tides & daylight in Sardinia — Costa Smeralda

Live 7-day tide forecast and year-round daylight hours for Sardinia — Costa Smeralda, Italy.

Granite coves, turquoise water, summer mistral squalls.

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Tide forecast for Sardinia — Costa Smeralda

Tides around Sardinia — Costa Smeralda are gentle — the forecast range over the next seven days is about 0.3 m. Good news for anchoring; the curve below still shows the daily rhythm.

20 Tue21 Wed22 Thu23 Fri24 Sat25 Sun-0.2m-0.6m

High & low water, day by day

Mon, Oct 19

  • High water1:30 AM · -0.48 m
  • Low water9:00 AM · -0.56 m
  • High water4:30 PM · -0.42 m
  • Low water11:00 PM · -0.53 m

Tue, Oct 20

  • High water5:30 AM · -0.45 m
  • Low water10:00 AM · -0.51 m
  • High water6:00 PM · -0.31 m

Wed, Oct 21

  • Low water12:00 AM · -0.45 m
  • High water5:30 AM · -0.35 m
  • Low water11:30 AM · -0.47 m
  • High water6:00 PM · -0.3 m

Thu, Oct 22

  • Low water1:00 AM · -0.51 m
  • High water6:30 AM · -0.38 m
  • Low water12:30 PM · -0.53 m
  • High water6:50 PM · -0.31 m

Fri, Oct 23

  • Low water1:30 AM · -0.55 m
  • High water7:30 AM · -0.38 m
  • Low water1:09 PM · -0.58 m
  • High water7:30 PM · -0.33 m

Sat, Oct 24

  • Low water1:50 AM · -0.58 m
  • High water8:00 AM · -0.35 m
  • Low water1:50 PM · -0.57 m
  • High water8:15 PM · -0.28 m

Sun, Oct 25

  • Low water2:10 AM · -0.56 m
  • High water8:30 AM · -0.28 m
  • Low water2:30 PM · -0.53 m
  • High water8:30 PM · -0.27 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 (Europe/Rome). Refreshed every 15 minutes.

Sunrise, sunset & daylight in Sardinia — Costa Smeralda

Sample days — the 15th of each month, October 2026 to March 2027 — for Sardinia — Costa Smeralda.

NovDecJan 27FebMar12h0h
MonthDawnSunriseSunsetDuskDaylight
October 20267:06 AM7:34 AM6:43 PM7:11 PM11 h 9 min
November 20266:41 AM7:10 AM5:05 PM5:34 PM9 h 54 min
December 20267:10 AM7:41 AM4:55 PM5:26 PM9 h 14 min
January 20277:16 AM7:46 AM5:18 PM5:48 PM9 h 32 min
February 20276:50 AM7:18 AM5:56 PM6:24 PM10 h 37 min
March 20276:08 AM6:36 AM6:28 PM6:56 PM11 h 53 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.