Sailing Zephyr IV · video

What this video covers

Portsmouth Harbour's 200-metre-wide entrance handles 130,000 large ship movements a year and tidal streams reaching 5 knots — conditions Dave navigates regularly aboard his Westerly Yachts Ltd. Oceanquest 35, Zephyr IV, and explains step by step for visiting yachtsmen.▶ 0:02 The King's Harbour Master introduced a dedicated small boat channel in 2023, running 50 metres wide along the western side of the main shipping channel between the number 4 bar buoy outside and the ballast pile inside.▶ 1:30 Dave's rule: engine running by the number 4 bar buoy, single file, no overtaking.▶ 4:46 He monitors KHM on VHF channel 11 for naval and commercial movements and notes the Gosport National Coast Watch on VHF channel 65 as a safety backup.▶ 2:53 The Inner Swashway offers a shallower inshore alternative but requires local knowledge.▶ 3:38 Inside the harbour, crossing the main channel to Gunwharf Quays requires explicit KHM permission from the ballast pile.▶ 7:23 Dave covers four Gosport-side marinas — Haslar (600+ berths), Gosport Premier (477 berths), Royal Clarence (~150 berths, staffed 0800–1700 only), and Hornet Sailing Club — with approach notes for each.▶ 7:59 The Isle of Wight's double high tide compresses the ebb to five hours, making the mid-ebb spring tide the most dangerous window; arriving near high or low water minimises tidal exposure.▶ 12:56

Boats in this video

More from Sailing Zephyr IV

Ultrasonic Anti-Fouling Test: Will the Seaflo System Deliver?Jun 2026Can You Pick Up a Mooring Alone? Here's HowJun 2026Affordable Mooring & Fish & Chips at This Welcoming ClubJun 2026Why This Sailing Accident Shouldn't Have HappenedMay 2026

From Sailing Zephyr IV — see the channel’s boat, crew, and every analysed video.