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
Installations
Électricité
Eau
Wifi
Douches
Toilettes
Nourriture
Bar
Constructeur de bateaux
Supermarché
Installations médicalesCOORDINATES
54.83864 N, -1.32995 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
< 2m
Manœuvrabilité
Fair
Channel Marking
Fair
Port d'entrée
Yes
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Negligible
Weather Forecast
Wed
1PM - 5PM
18 February 2026
SE 18–20 knots. Gusts up to 32 knots.
Decreasing from 5 to 2°C
E 2.2m at 7s period
Cloudy
Wed
5PM - 9PM
18 February 2026
- SE 18 knots. Gusts up to 31 knots.
- 3°C
- E 2.2m at 7s period
UV Index: 0 - Low- Cloudy
Wed
9PM - 5AM
18 February 2026
- SE 19 knots decreasing to 16 knots. Gusts up to 32 knots.
- 3°C
- E 2.4m at 7s period
- UV Index: 0 - Low
- Cloudy