TidePlanet

Waves in Ginostra

Hourly wave forecast for 7 days · updated today, Thursday, October 29, at 12:30 am (CET)
Now · significant height 1.0 ft
Sea state
Smooth · Douglas 2
Period
4.1 s · NW
Swell
0.9 ft · 3 s
Highest expected
2.1 ft

Today the sea at Ginostra is smooth: 1.0 ft waves with a period of 4.1 s from the northwest. The swell, 0.9 ft at 3 s, comes from the north-northwest. Biggest waves: Monday 2, with waves up to 6.0 ft (moderate).

Wave height, next 7 days

Significant height: the average of the highest third of the waves, what an observer would estimate by eye. Swell: waves arriving from far away, longer.

The waves you may find today

  • Most common0.5 ft
  • Significant1.0 ft
  • Highest expected2.1 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.1 ft. Before heading out, expect waves of up to 2.1 ft.

The Douglas sea state scale

DegreeNameWave height
0 Calm (glassy) 0
1 Calm (rippled) 0.0 ft–0.3 ft
2 Smooth · today 0.3 ft–1.6 ft
3 Slight 1.6 ft–4.1 ft
4 Moderate · week peak 4.1 ft–8.2 ft
5 Rough 8.2 ft–13.1 ft
6 Very rough 13.1 ft–19.7 ft

Waves day by day

Day Max wave Sea state Direction Max period Swell Max wind
Today 1.0 ft Smooth NW 4 s 0.9 ft NNW 5 mph WNW
Fri 30 0.5 ft Smooth NW 4 s 0.5 ft NNW 5 mph ESE
Sat 31 0.3 ft Calm (rippled) NW 4 s 0.3 ft NW 6 mph ENE
Sun 1 0.4 ft Smooth NNW 4 s 0.3 ft W 18 mph SW
Mon 2 6.0 ft Moderate W 6 s 3.5 ft W 23 mph WNW
Tue 3 5.4 ft Moderate WNW 6 s 4.7 ft WNW 16 mph WNW
Wed 4 3.1 ft Slight WNW 6 s 2.6 ft WNW 9 mph WSW

Today, every 3 hours

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Waves 1.0 ft0.9 ft0.9 ft0.9 ft0.9 ft0.8 ft0.7 ft0.6 ft
Period 4.1 s4.1 s4.1 s4.0 s3.8 s3.6 s3.6 s3.6 s
Direction NWNWNWNWNWNWNWNW
Swell 0.9 ft · 3 s0.8 ft · 3 s0.7 ft · 3 s0.7 ft · 3 s0.7 ft · 3 s0.7 ft · 3 s0.6 ft · 3 s0.5 ft · 2 s
Wind (mph) 3 WNW3 WNW3 W3 WSW4 WSW5 WNW4 NW4 NW

Previous days

The waves over the last 14 days. Tap a day to see it hour by hour.

DayMax wavePeriodSwell
Wed 28 3.3 ft N4 s2.0 ft NNW
Tue 27 3.0 ft NW5 s2.3 ft WNW
Mon 26 3.6 ft WNW6 s3.3 ft WNW
Sun 25 7.9 ft WNW8 s6.6 ft WNW
Sat 24 6.9 ft WNW6 s2.6 ft NW
Fri 23 6.6 ft WNW8 s6.2 ft NW
Thu 22 6.9 ft WNW7 s5.6 ft WNW
Show all 14 days
DayMax wavePeriodSwell
Wed 21 4.6 ft S5 s1.6 ft ESE
Tue 20 3.0 ft SE4 s1.3 ft SSE
Mon 19 2.0 ft ESE3 s1.0 ft E
Sun 18 1.0 ft NNW4 s0.7 ft NW
Sat 17 2.3 ft NW4 s2.0 ft WNW
Fri 16 2.3 ft NW4 s2.0 ft NW
Thu 15 3.6 ft NNW5 s3.3 ft NNW

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the waves in GinostraQuestions

How are the waves today in Ginostra?

Smooth (1.0 ft with a period of 4.1 s from the northwest). The highest wave to expect is around 2.1 ft.

Which day will have the biggest waves this week?

Monday 2, with waves up to 6.0 ft (moderate).

What is the wave period?

The time, in seconds, between two crests. With long periods (over 10 s) waves come from far away, are cleaner and break harder; with short periods they are wind waves, choppier.

What is significant wave height?

The average of the highest third of the waves. One in seven is higher and, a few times a day, one comes in at almost double: today, about 2.1 ft.

More about Ginostra today

Waves near Ginostra

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Waves: Open-Meteo with Météo-France (MFWAM, up to 10 days) and ECMWF WAM, CC BY 4.0; wave grid point 0.9 mi away. Near the shore, the seabed and the shape of the coast change the waves.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:30 am (local time).

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