Sailseer

JH Winsum

Wadden Sea and Friesland · Netherlands

Plan route from JH WinsumShow on map

JH Winsum is a harbour in the Wadden Sea and Friesland cruising area, Netherlands. The water depth in the harbour is about 0.7 m. Facilities on site: Slipway, Groceries. The nearest harbour by water is Haven Marenland Winsum (0.6 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.

Harbour info

Water depth: Harbour 0.7 m

Depth source: EMODnet (estimate)

Location: 53° 20,03' N 006° 31,47' E

From OpenStreetMap (node/1406114189). Depth 0.7 m estimated off the entrance from the EMODnet model, not guaranteed.

Facilities

SlipwayGroceries

10-day outlook

DayWind knGusts knfromWavesWeather
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Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map

Nearest harbours by water

Bridges and locks nearby

Harbour guides and charts

Rules and formalities

Frequently asked questions

How deep is the water at JH Winsum?

The water depth in the harbour is about 0.7 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.

What facilities does JH Winsum have?

Facilities on site: Slipway, Groceries.

Which harbours are near JH Winsum?

By water: Haven Marenland Winsum (0.6 nm), Stichting Recreatiehaven Onderdendam (2.1 nm), Jachthaven Aduarderzijl (2.4 nm), JH Garnwerd (2.7 nm), Haven Sauwerd (3.2 nm), WV De Oude Weer (5.3 nm).

What is the weather like in JH Winsum?

For JH Winsum, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.

Sources: OpenStreetMap node/1406114189, OpenStreetMap (harbour services) (as of 2026-09-22) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).