Waves in Sedd el Bahr

Hourly wave forecast for 7 days · updated today, Thursday, October 29, at 4:51 am (GMT+3)

Now · significant height 3.5 ft

Sea state: Slight · Douglas 3
Period: 3.9 s · N
Swell: 0.5 ft · 5 s
Highest expected: 7.4 ft

Today the sea at Sedd el Bahr is slight: 3.5 ft waves with a period of 3.9 s from the north. The swell, 0.5 ft at 5 s, comes from the west-northwest. Biggest waves: Tuesday 3, with waves up to 5.1 ft (moderate).

Wave height, next 7 days

2.04.0 ft 5.1 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 common1.8 ft
Significant3.5 ft
Highest expected7.4 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 7.4 ft. Before heading out, expect waves of up to 7.4 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	0.3 ft–1.6 ft
3	Slight · today	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	3.7 ft	Slight	N	4 s	0.6 ft NW	13 mph NNE
Fri 30	2.5 ft	Slight	NNE	3 s	0.7 ft NNW	9 mph NNE
Sat 31	1.4 ft	Smooth	NNE	3 s	0.6 ft NNW	7 mph NE
Sun 1	0.9 ft	Smooth	NNE	3 s	0.8 ft NNE	6 mph NE
Mon 2	3.0 ft	Slight	SSE	4 s	1.7 ft SSW	10 mph ESE
Tue 3	5.1 ft	Moderate	SSW	5 s	3.0 ft SSW	15 mph SSE
Wed 4	2.9 ft	Slight	WSW	4 s	1.8 ft SW	15 mph ENE

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	2.6 ft	3.2 ft	3.7 ft	3.7 ft	3.7 ft	3.4 ft	3.0 ft	2.7 ft
Period	3.6 s	3.8 s	4.0 s	4.1 s	4.1 s	4.0 s	3.8 s	3.5 s
Direction	NNE	N	N	N	N	N	N	N
Swell	0.3 ft · 5 s	0.4 ft · 5 s	0.5 ft · 5 s	0.5 ft · 4 s	0.6 ft · 5 s	0.5 ft · 4 s	0.6 ft · 3 s	0.5 ft · 3 s
Wind (mph)	12 NNE	11 NNE	11 NNE	12 NNE	11 NNE	11 NNE	9 NNE	8 NNE

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	4.3 ft NNE	5 s	1.6 ft NNW
Tue 27	4.3 ft NNE	4 s	0.7 ft NNW
Mon 26	1.3 ft NNE	3 s	0.7 ft NNE
Sun 25	0.7 ft NE	3 s	0.3 ft NE
Sat 24	1.3 ft NE	3 s	0.7 ft WSW
Fri 23	1.6 ft SW	4 s	1.6 ft SW
Thu 22	1.6 ft SSW	4 s	1.6 ft SW

Show all 14 days

Day	Max wave	Period	Swell
Wed 21	0.0 ft SW	2 s	0.0 ft S
Tue 20	0.3 ft WSW	3 s	0.3 ft WSW
Mon 19	1.0 ft SW	3 s	1.0 ft WSW
Sun 18	2.3 ft WSW	4 s	1.6 ft W
Sat 17	3.0 ft NNE	4 s	1.0 ft NNW
Fri 16	1.6 ft NNE	3 s	1.0 ft N
Thu 15	5.6 ft N	5 s	1.3 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 Sedd el BahrQuestions

How are the waves today in Sedd el Bahr?

Slight (3.5 ft with a period of 3.9 s from the north). The highest wave to expect is around 7.4 ft.

Which day will have the biggest waves this week?

Tuesday 3, with waves up to 5.1 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 7.4 ft.

More about Sedd el Bahr today

Waves near Sedd el Bahr

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 3.4 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 4:51 am (local time).

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