Waves in Louisdale

Hourly wave forecast for 7 days · updated today, Thursday, October 29, at 12:12 am (ADT)

Now · significant height 0.6 ft

Sea state: Smooth · Douglas 2
Period: 4.4 s · SSW
Swell: 0.3 ft · 8 s
Highest expected: 1.2 ft

Today the sea at Louisdale is smooth: 0.6 ft waves with a period of 4.4 s from the south-southwest. The swell, 0.3 ft at 8 s, comes from the southeast. Biggest waves: Wednesday 4, with waves up to 1.6 ft (smooth).

Wave height, next 7 days

1.02.03.0 ft 1.6 ft Now

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
Significant0.6 ft
Highest expected1.2 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.2 ft. Before heading out, expect waves of up to 1.2 ft.

The Douglas sea state scale

Degree	Name	Wave 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	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	1.2 ft	Smooth	SSW	4 s	0.6 ft S	10 mph WSW
Fri 30	1.5 ft	Smooth	SSW	5 s	0.7 ft S	12 mph WSW
Sat 31	1.1 ft	Smooth	W	5 s	0.5 ft S	15 mph NW
Sun 1	0.9 ft	Smooth	WSW	9 s	0.5 ft SE	16 mph WNW
Mon 2	1.2 ft	Smooth	SSW	7 s	0.7 ft SE	12 mph WSW
Tue 3	0.5 ft	Smooth	SSE	8 s	0.4 ft ESE	11 mph NW
Wed 4	1.6 ft	Smooth	SSE	7 s	1.0 ft SSE	14 mph S

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Waves	0.6 ft	0.7 ft	0.7 ft	0.6 ft	0.6 ft	0.7 ft	0.9 ft	1.0 ft
Period	4.5 s	3.9 s	3.7 s	4.0 s	4.2 s	4.1 s	3.7 s	3.5 s
Direction	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW
Swell	0.3 ft · 8 s	0.3 ft · 8 s	0.3 ft · 8 s	0.3 ft · 4 s	0.3 ft · 4 s	0.4 ft · 5 s	0.5 ft · 4 s	0.6 ft · 3 s
Wind (mph)	9 WSW	10 W	9 WSW	8 WSW	10 W	8 WSW	7 SW	9 SW

Previous days

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

Day	Max wave	Period	Swell
Wed 28	1.0 ft WNW	7 s	0.3 ft SSE
Tue 27	1.3 ft NW	6 s	0.3 ft SE
Mon 26	0.7 ft S	6 s	0.3 ft SSE
Sun 25	1.3 ft ENE	9 s	1.0 ft ESE
Sat 24	2.3 ft NE	9 s	2.0 ft E
Fri 23	2.3 ft NE	6 s	1.6 ft ESE
Thu 22	2.3 ft ESE	7 s	1.6 ft SE

Show all 14 days

Day	Max wave	Period	Swell
Wed 21	1.3 ft SE	7 s	1.0 ft SE
Tue 20	1.0 ft SE	6 s	1.0 ft SE
Mon 19	1.3 ft SSE	7 s	1.0 ft SE
Sun 18	1.3 ft WSW	6 s	0.7 ft SSE
Sat 17	2.3 ft SSW	6 s	1.6 ft S
Fri 16	1.3 ft SSW	10 s	0.3 ft SE
Thu 15	2.3 ft WNW	7 s	1.6 ft SE

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 LouisdaleQuestions

How are the waves today in Louisdale?

Smooth (0.6 ft with a period of 4.4 s from the south-southwest). The highest wave to expect is around 1.2 ft.

Which day will have the biggest waves this week?

Wednesday 4, with waves up to 1.6 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 1.2 ft.

More about Louisdale today

Waves near Louisdale

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 1.7 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 12:12 am (local time).

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