Portsmouth Harbour to Langstone Harbour

This stretch of coast consists almost entirely of a shingle beach, about 4 miles long.
The only section where landing would be impossible is around the head land area that is home to Southsea Castle, distinctive by the white and black striped lighthouse.


From Portsmouth Harbour entrance, paddle along the beach, parallel to the historic fortified walls from the Round Tower to the Square Tower. Southsea Fair is visible next, on what is left of Clarence Pier. Once clear of the hovercraft terminal, this next stretch of shingle is the last landing opportunity until clear of Southsea Castle. Beware of wooden groins in the sea around this headland.

Once past the cast, South Parade Pier comes into view. Do not attempt to paddle through - there are many obstructions. Go outside of it. Looking eastwards, a line of yellow posts can be seen connecting the shore to Horse Sands Fort, clearly visible off shore. These posts mark a long row of submerged concrete blocks, hazardous to boats! At low water, the closest inshore are visible. In a large sea, I would strongly suggest passing between the green and red posts close to the beach, just in case you find one of the concrete blocks with your kayak.

Having passed this, half a mile later, you will see a long red brick building, the former Royal Marine Barracks. The shingle continues eastwards towards two radar towers, which are close to the entrance to Langstone Harbour. As you near the entrance, beware of strong tides (5 knots+); difficult seas can develop when the wind is against the tide. Next to the short pier at Langstone Harbour entrance, there are submerged objects. It is best to stay at least one hundred metres off shore to be safe. This will also keep you out of the back eddy that occurs next to the pier.

Access / Put-ins:
Anywhere along this stretch. Sea front parking available for most of the length and access at Langstone Harbour entrance.
Nature:
Not a lot along this stretch of coast.
History:
Round Tower, Southsea Castle
Waterside Pubs:
None
Hazards:
Hovercraft, submerged objects east of South Parade Pier and the tides near both harbour entrances.