Sesh IDBeta
Brouwersdam, Noordzee · Netherlands

Brouwersdam, Noordzee in December

Sea, with a tide. What an average December looks like here, from five years of weather history.

Model: weather history 2021 to 2025
Model mean, kn
12.8
Model gust, kn
23.3
Windy days (model, twintip 14 kn)
19
Direction
SSW
Waves, m
0.9
Surf days
26
Water °C
7
Air °C
7
Sunny days
2
Rain days
14
Wetsuit
5/4 with hood and gloves

By the model, December is the windiest month here: 12.8 kn mean against 11.3 kn over the year. Best for wind: Dec to Feb.

Plan your seshThe planner scores the real forecast for your weight, your gear and your wind.

Season

Best for wind: Dec to Feb

JanFebMarAprMayJunJulAugSepOctNovDec
Wind, shape of the year
Model: weather history 2021 to 2025
Model mean, kn
12.6
12.8
10.6
11.5
10.5
9.9
10.4
10.3
10.1
11.7
12.1
12.8
Model gust, kn
23.4
24.0
21.1
23.1
21.8
20.7
21.8
21.3
20.5
22.4
22.7
23.3
Windy days (model, twintip 14 kn)
19
17
14
18
16
14
14
14
12
18
19
19
Direction
WSW
WSW
SW
N
WSW
WSW
WSW
WSW
SW
SW
SSW
SSW
Waves, m
1.0
0.8
0.6
0.6
0.6
0.6
0.7
0.6
0.6
0.7
1.0
0.9
Surf days
27
23
20
24
22
22
25
23
21
26
25
26
Water °C
6
6
8
11
14
18
20
21
19
15
11
7
Air °C
6
7
9
11
14
18
19
20
18
14
10
7
Sunny days
2
3
8
5
6
9
6
6
5
4
2
2
Rain days
16
12
12
11
13
10
16
12
12
16
18
14

Wind bar: the month's model mean wind between 09:00 and 18:00 against the windiest month here (full bar). Model rows: daytime (09:00 to 18:00) means; a windy day has 2 hours or more at the sport's minimum; a surf day 2 daylight hours of waves of 0.5 m or more; sunny: daytime cloud 30 % or less; rain: 1 mm or more.

From weather models 2021 to 2025. At spots with thermal wind or sea breeze the model reads several knots low; the bars show the shape of the year, riders know the numbers.

Source: Open-Meteo historical weather and marine archive (CC BY 4.0), weather 2021 to 2025, waves and water 2021 to 2025.