About Yankee Marine Service
Yankee Marine Services has 4 mooring balls and occasionally a 55' dock space available for transient use. The four moorings are top tier quality, with brand new bridles. Below are the coordinates/descriptions for the 3 moorings in the outer-harbor, and the general inner harbor mooring description, as well.

Installations
COORDINATES
42.61442 N, -70.64878 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Amarrages pour catamarans
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
17 May 2026
- W 5–12 knots. Gusts up to 22 knots.
- Increasing from 12 to 18°C
- SE 0.8m at 6s period
- UV Index: 0 - Low
- Mostly fine
Sun
9AM - 1PM
17 May 2026
- SW 5–9 knots.
- Increasing from 18 to 23°C
- SE 0.6m at 7s period
- UV Index: 7 - High
- Sunny
Sun
1PM - 5PM
17 May 2026
- W 9 knots increasing to 11 knots. Gusts up to 18 knots.
- 20 to 25°C
- SE 0.5m at 7s period
- UV Index: 7 - High
- Sunny