TidePlanet

Waves in Martil

Hourly wave forecast for 7 days · updated today, Wednesday, October 28, at 10:57 pm (WET)
Now · significant height 0.5 ft
Sea state
Smooth · Douglas 2
Period
3.5 s · NE
Swell
0.2 ft · 7 s
Highest expected
1.1 ft

Today the sea at Martil is smooth: 0.5 ft waves with a period of 3.5 s from the northeast. The swell, 0.2 ft at 7 s, comes from the northwest. Biggest waves: Sunday 1, with waves up to 3.7 ft (slight).

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 common0.3 ft
  • Significant0.5 ft
  • Highest expected1.1 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.1 ft. Before heading out, expect waves of up to 1.1 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 · week peak 1.6 ft–4.1 ft
4 Moderate 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 0.7 ft Smooth NNW 7 s 0.5 ft NW 7 mph ESE
Thu 29 2.0 ft Slight E 4 s 1.6 ft ENE 12 mph E
Fri 30 1.9 ft Slight E 4 s 1.7 ft ENE 8 mph E
Sat 31 1.2 ft Smooth ENE 4 s 1.0 ft ENE 9 mph E
Sun 1 3.7 ft Slight E 5 s 3.1 ft ENE 10 mph E
Mon 2 3.1 ft Slight ENE 5 s 2.7 ft ENE 4 mph SSW
Tue 3 0.9 ft Smooth ENE 6 s 0.7 ft ENE 6 mph SE

Today, every 3 hours

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Waves 0.7 ft0.5 ft0.4 ft0.3 ft0.3 ft0.3 ft0.3 ft0.3 ft
Period 2.9 s3.6 s4.6 s5.2 s5.8 s6.6 s6.6 s5.4 s
Direction NWNWNWNNWNNWNNWNNWNNW
Swell 0.5 ft · 2 s0.5 ft · 2 s0.2 ft · 8 s0.1 ft · 8 s0.1 ft · 8 s0.1 ft · 8 s0.1 ft · 10 s0.2 ft · 7 s
Wind (mph) 6 WSW6 WSW5 WSW3 WSW6 ENE6 ENE4 ENE3 ENE

Previous days

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

DayMax wavePeriodSwell
Tue 27 1.0 ft NNE6 s0.7 ft ENE
Mon 26 0.3 ft ENE8 s0.3 ft ENE
Sun 25 0.3 ft NE5 s0.3 ft ENE
Sat 24 0.7 ft NNW5 s0.7 ft NW
Fri 23 1.3 ft NW6 s0.7 ft NNW
Thu 22 0.7 ft NE7 s0.7 ft NE
Wed 21 1.3 ft WNW4 s0.7 ft NNW
Show all 14 days
DayMax wavePeriodSwell
Tue 20 2.0 ft NNW7 s1.6 ft ENE
Mon 19 1.6 ft ENE7 s1.6 ft ENE
Sun 18 1.6 ft ENE4 s1.3 ft E
Sat 17 2.3 ft E6 s2.3 ft E
Fri 16 3.6 ft ENE6 s3.3 ft ENE
Thu 15 4.6 ft E6 s3.9 ft ENE
Wed 14 3.9 ft E5 s3.3 ft ENE

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 MartilQuestions

How are the waves today in Martil?

Smooth (0.5 ft with a period of 3.5 s from the northeast). The highest wave to expect is around 1.1 ft.

Which day will have the biggest waves this week?

Sunday 1, with waves up to 3.7 ft (slight).

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 1.1 ft.

More about Martil today

Waves near Martil

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 11 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 10:57 pm (local time).

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