TidePlanet

Waves in San Vicente

Hourly wave forecast for 7 days · updated today, Thursday, October 29, at 11:15 am (GMT+8)
Now · significant height 1.6 ft
Sea state
Smooth · Douglas 2
Period
3.8 s · NNE
Swell
0.7 ft · 5 s
Highest expected
3.3 ft

Today the sea at San Vicente is smooth: 1.6 ft waves with a period of 3.8 s from the north-northeast. The swell, 0.7 ft at 5 s, comes from the north-northeast. Biggest waves: Wednesday 4, with waves up to 2.0 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 common0.8 ft
  • Significant1.6 ft
  • Highest expected3.3 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.3 ft. Before heading out, expect waves of up to 3.3 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 1.6 ft Smooth NE 5 s 0.9 ft NNE 12 mph NE
Fri 30 1.2 ft Smooth NE 5 s 0.7 ft NNE 8 mph ENE
Sat 31 1.6 ft Smooth NE 4 s 1.2 ft NNE 9 mph NE
Sun 1 1.0 ft Smooth NNE 5 s 0.8 ft NNE 7 mph ENE
Mon 2 1.4 ft Smooth NE 6 s 0.7 ft NNE 7 mph ENE
Tue 3 1.2 ft Smooth NE 7 s 0.6 ft NNE 11 mph NE
Wed 4 2.0 ft Slight NE 5 s 0.7 ft NNE 10 mph NE

Today, every 3 hours

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Waves 1.6 ft1.5 ft1.4 ft1.4 ft1.5 ft1.4 ft1.3 ft1.1 ft
Period 4.0 s4.0 s4.0 s4.0 s3.8 s3.8 s4.0 s4.3 s
Direction NENENENENNENENENE
Swell 0.9 ft · 4 s0.9 ft · 4 s0.9 ft · 3 s0.9 ft · 4 s0.7 ft · 5 s0.7 ft · 4 s0.7 ft · 4 s0.8 ft · 4 s
Wind (mph) 6 ENE6 ENE8 ENE8 NE10 NNE10 NNE6 NE6 NE

Previous days

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

DayMax wavePeriodSwell
Wed 28 2.0 ft NNE4 s1.3 ft NNE
Tue 27 2.6 ft NNE4 s0.7 ft NNE
Mon 26 1.6 ft NE6 s0.3 ft NNE
Sun 25 0.3 ft NE7 s0.3 ft NE
Sat 24 1.3 ft S6 s1.0 ft SSE
Fri 23 2.3 ft SSW4 s1.0 ft E
Thu 22 2.0 ft W6 s1.0 ft NNE
Show all 14 days
DayMax wavePeriodSwell
Wed 21 2.0 ft N6 s1.0 ft NNE
Tue 20 1.6 ft NNE7 s1.3 ft NNE
Mon 19 1.6 ft NNE4 s0.7 ft NNE
Sun 18 1.6 ft NNE5 s1.3 ft NNE
Sat 17 1.6 ft NE4 s1.3 ft NNE
Fri 16 2.3 ft NE4 s1.0 ft NNE
Thu 15 1.6 ft NNE4 s0.7 ft NNE

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 San VicenteQuestions

How are the waves today in San Vicente?

Smooth (1.6 ft with a period of 3.8 s from the north-northeast). The highest wave to expect is around 3.3 ft.

Which day will have the biggest waves this week?

Wednesday 4, with waves up to 2.0 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 3.3 ft.

More about San Vicente today

Waves near San Vicente

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 2.2 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 11:15 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from

Settings

How numbers and colors show across the site.

Height and distance Tides, waves and distances
Temperature Air and water
Wind Speed and gusts
Time Tides, sun and moon
Pressure Air pressure
Theme Automatic: same as your system

Saved only in this browser.