TidePlanet

Waves in San Timoteo

Hourly wave forecast for 7 days · updated today, Wednesday, October 28, at 8:32 pm (GMT-4)
Now · significant height 0.1 ft
Sea state
Calm (rippled) · Douglas 1
Period
2.1 s · NNW
Swell
0.1 ft · 2 s
Highest expected
0.3 ft

Today the sea at San Timoteo is calm (rippled): 0.1 ft waves with a period of 2.1 s from the north-northwest. The swell, 0.1 ft at 2 s, comes from the northwest. Biggest waves: Friday 30, with waves up to 0.7 ft (smooth).

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 common0.1 ft
  • Significant0.1 ft
  • Highest expected0.3 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 0.3 ft. Before heading out, expect waves of up to 0.3 ft.

The Douglas sea state scale

DegreeNameWave height
0 Calm (glassy) 0
1 Calm (rippled) · today 0.0 ft–0.3 ft
2 Smooth · week peak 0.3 ft–1.6 ft
3 Slight 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 0.3 ft Calm (rippled) NNW 2 s 0.3 ft NNW 7 mph S
Thu 29 0.2 ft Calm (rippled) SW 2 s 0.1 ft SW 6 mph S
Fri 30 0.7 ft Smooth WSW 2 s 0.5 ft W 6 mph SSE
Sat 31 0.2 ft Calm (rippled) WSW 2 s 0.2 ft W 6 mph SSE
Sun 1 0.3 ft Calm (rippled) SW 2 s 0.3 ft SSW 6 mph SSE
Mon 2 0.3 ft Calm (rippled) WSW 2 s 0.3 ft SW 5 mph SSE
Tue 3 0.5 ft Smooth NW 2 s 0.4 ft WNW 5 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 0.1 ft0.1 ft0.2 ft0.3 ft0.3 ft0.2 ft0.1 ft0.1 ft
Period 2.0 s1.8 s2.1 s2.2 s2.2 s2.2 s2.1 s2.1 s
Direction NNWNNNWNNWNNWNNWNNWNW
Swell 0.1 ft · 2 s0.1 ft · 2 s0.1 ft · 2 s0.2 ft · 2 s0.3 ft · 2 s0.2 ft · 2 s0.1 ft · 2 s0.1 ft · 2 s
Wind (mph) 5 S6 SE4 ESE5 ESE5 SSW7 W3 NW0 E

Previous days

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

DayMax wavePeriodSwell
Tue 27 0.7 ft NNE2 s0.3 ft N
Mon 26 0.7 ft N3 s0.3 ft NNW
Sun 25 0.3 ft N3 s0.0 ft NNW
Sat 24 0.0 ft NW2 s0.0 ft E
Fri 23 0.3 ft WNW2 s0.3 ft WNW
Thu 22 0.3 ft W2 s0.3 ft W
Wed 21 0.3 ft W2 s0.3 ft WSW
Show all 14 days
DayMax wavePeriodSwell
Tue 20 0.3 ft NW2 s0.3 ft NW
Mon 19 0.0 ft SW2 s0.0 ft S
Sun 18 0.3 ft NW2 s0.0 ft NW
Sat 17 0.0 ft N2 s0.0 ft NNW
Fri 16 0.3 ft NW3 s0.0 ft NW
Thu 15 0.3 ft NW3 s0.3 ft NNW
Wed 14 0.3 ft W2 s0.3 ft W

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 TimoteoQuestions

How are the waves today in San Timoteo?

Calm (rippled) (0.1 ft with a period of 2.1 s from the north-northwest). The highest wave to expect is around 0.3 ft.

Which day will have the biggest waves this week?

Friday 30, with waves up to 0.7 ft (smooth).

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 0.3 ft.

More about San Timoteo today

Waves near San Timoteo

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 3.7 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 8:32 pm (local time).

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