About Seaham Harbour Marina
We accept visiting boats all year round up to 10 metres length and to a maximum of 1.8 metres draft. NAVIGATION MARKS harbour entrance north breakwater black & white circle lighthouse giving green flash each 10 seconds harbour entrance south breakwater 3 continuous red lights marina entrance 3 vertical red or green lights to port side of gateway, do not enter gateway during 3 red lights

Servizi
COORDINATES
54.83864 N, -1.32995 E
Port Information
Telefono
Berth Sizes
< 10m
Profondità alla Bassa Marea Media
< 2m
Manovrabilità
Fair
Channel Marking
Fair
Porto di Entrata
Yes
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Tidal Flow
Negligible
Weather Forecast
Sat
5AM - 9AM
13 June 2026
- W 14 knots increasing to 17 knots. Gusts up to 26 knots.
- 10 to 13°C
- W 0.6m at 3s period
- UV Index: 2 - Low
- Partly cloudy
Sat
9AM - 1PM
13 June 2026
- W 18 knots. Gusts up to 26 knots.
- Increasing from 14 to 17°C
- W 0.7m at 3s period
- UV Index: 5 - Moderate
- Mostly fine
Sat
1PM - 5PM
13 June 2026
- W 18–20 knots. Gusts up to 28 knots.
- 16 to 19°C
- W 0.8m at 3s period
- UV Index: 3 - Moderate
- Partly cloudy