Sesh IDBeta
Schiermonnikoog · Netherlands

Schiermonnikoog in August

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

Model: weather history 2021 to 2025
Model mean, kn
11.8
Model gust, kn
16.1
Windy days (model, twintip 14 kn)
18
Direction
W
Waves, m
0.4
Water °C
20
Air °C
19
Sunny days
6
Rain days
12
Wetsuit
shorty

By the model, August is one of the calmest months here: 11.8 kn mean against 13.1 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
15.2
14.8
12.6
13.1
12.0
11.7
12.1
11.8
11.7
13.9
13.8
14.2
Model gust, kn
20.2
19.7
16.5
17.6
16.3
15.8
16.7
16.1
16.0
18.7
18.9
19.1
Windy days (model, twintip 14 kn)
23
20
17
19
18
17
18
18
16
22
21
22
Direction
WSW
WSW
SW
NE
WSW
W
WSW
W
SSW
WSW
SSW
SW
Waves, m
0.8
0.6
0.5
0.5
0.5
0.5
0.6
0.4
0.5
0.6
0.7
0.6
Water °C
5
5
7
10
14
18
20
20
18
14
10
6
Air °C
5
5
7
9
12
16
18
19
17
13
9
6
Sunny days
2
3
9
8
7
10
4
6
5
3
1
1
Rain days
16
12
11
10
13
11
16
12
12
16
17
15

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.