About Swansea Marina
In Swansea Bay tidal streams flow anti-clockwise for 9.5 hours (Swansea HW -3.5 to +6), with at times a race off Mumbles Hd. From HW -6 to -3 the stream reverses, setting North past Mumbles Hd towards Swansea. Keep seaward of Mixon Shoal. When North of SW Inner Green Grounds (SWIGG) SCM It buoy, Q (6) + LFI 15s keep to West of dredged channel and clear of commercial ships. Yachts must motor in harbour and approach, maximum speed 4 knots.
Installations
Électricité
EssenceDiesel
Eau
Douches
Toilettes
Nourriture
Bar
Constructeur de bateaux
Supermarché
Sortie d'eau
Marchés
VoilierCOORDINATES
51.61635 N, -3.93418 E
Port Information
Weather Forecast
Sat
1PM - 5PM
28 March 2026
NW 15 knots decreasing to 12 knots. Gusts up to 25 knots.
8°C
W 0.7m at 5s period
Sunny
Sat
5PM - 9PM
28 March 2026
- NW 11 knots decreasing to 6 knots. Gusts up to 20 knots.
- Decreasing from 7 to 4°C
- W 0.6m at 6s period
UV Index: 0 - Low- Sunny
Sat
9PM - 5AM
28 March 2026
- W 5–8 knots.
- 3 to 6°C
- W 0.4m at 7s period
- UV Index: 0 - Low
- Partly cloudy