Weather stations · Conditions map
Harstena A wind
Harstena A is a land weather station near Oxelösund. Readings from SMHI (CC BY 4.0).
Latest observation
Now 8 kn from NW (305°), gusting 17 kn, 2026-11-04 23:00 UTC (Thursday 5 Nov 00:00 Europe/Stockholm). Air 7°C. 1030 hPa.
The last 24 hours
24 h: mean 7 kn, 24 readings, gust 18 kn, peak mean 10 kn, mostly WNW (291°).
The last 7 days
Over the last 7 days Harstena A reported 165 readings, mean 7 kn, strongest mean wind 13 kn, strongest gust 19 kn, mostly from WNW (293°).
What it reports
Harstena A reports wind speed, gusts, wind direction, air temperature and sea-level pressure, hourly.
Recent readings
- 2026-11-04 23:00 UTC: 8 kn from NW (305°), gust 17 kn
- 2026-11-04 22:00 UTC: 8 kn from WNW (300°), gust 17 kn
- 2026-11-04 21:00 UTC: 10 kn from WNW (295°), gust 18 kn
- 2026-11-04 20:00 UTC: 9 kn from WNW (288°), gust 18 kn
- 2026-11-04 19:00 UTC: 9 kn from W (279°), gust 15 kn
- 2026-11-04 18:00 UTC: 7 kn from WNW (299°), gust 16 kn
- 2026-11-04 17:00 UTC: 9 kn from WNW (287°), gust 16 kn
- 2026-11-04 16:00 UTC: 9 kn from WNW (284°), gust 16 kn
Position 58.251, 17.007; exposure marine. Harstena A is on open water.
Forecast against this station
Judged on the forecast published by 6 am the same morning, over the last 7 days ECMWF IFS 0.25° has had the smallest wind-speed error at Harstena A: 3.1 kn on average across 56 hourly comparisons.
Judged on the forecast published by 6 pm the evening before, over the last 7 days ECMWF IFS 0.25° has had the smallest wind-speed error at Harstena A: 3.3 kn on average across 53 hourly comparisons.