Navigation Warnings
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We send navigation warnings by email to our paid-up members. These notices let mariners know about important harbour changes, buoyage information and general navigation updates as soon as we get them. To receive direct email notifications, you can join the BHA by clicking here. The notices are also posted on this page on our website.
Notice to Mariners
Notice to Mariners
9th November 2026
Aid to Navigation removed from approaches to Blakeney Harbour. Starboard lateral marker no. 1 is now ashore for winter.
No.1 AtoN was located at 52° 59.089’ N 0°58.392’ E
When entering the harbour, the following information and pilotage applies:
Fairway marker
Position: 52° 59.228' N 0° 58.537’ E
Light sequence: L Fl.10s
Starboard lateral marker no. 3.
Position: 52° 58.882’ N 0° 58.260’ E
Light sequence: Fl.G 2s
Starboard lateral marker no. 5
Position: 52° 58.822’ N 0° 57.538’ E
Light sequence: Fl.G 2.5s
Port lateral marker no. 6
Position: 52° 58.799’ N 0° 57.618’ E
Light sequence: QFl.R
Isolated danger beacon for wreck of Hijordis
Position: 52° 59.018’ N 0° 58.144’ E
Light sequence: Fl(2) 5s
Notes: Keep 200m clear
To enter the harbour from the fairway marker follow a bearing of 205°T towards starboard lateral marker no. 3 which is south of the bar.
After No. 3 turn to starboard and follow a bearing of 260°T parallel to the bar towards no. 5 starboard and no. 6 port.
The channel then heads south towards the southwest end of Blakeney Point which is marked by a south cardinal marker
It is recommended to keep EAST of the Hijordis wreck, isolated danger beacon to remain in the safer defined channel.
Do not attempt to cross the bar more than 2 hrs either side of HW.
Do not attempt to pass due north of the south cardinal marker at the southwest end of Blakeney Point.
This is subject to change if the sand bar at the harbour entrance moves. Future pilotage will be communicated as necessary and when AtoN are re positioned.
Henry Archer
BHA
November 26
Notice to Mariners
Blakeney Harbour entrance channel
Mariners entering Blakeney Harbour should be aware that a new sandbank is developing between Harbour Entrance buoys number 2 and 3.
Vessels entering the harbour should proceed with caution between buoys 2 and 3, in order to clear any breaking shallow water to the South
Notice to Mariners
Blakeney Harbour entrance channel
Mariners entering Blakeney Harbour should be aware that a new sandbank is developing between Harbour Entrance buoys number 2 and 3.
Vessels entering the harbour should proceed with caution between buoys 2 and 3, in order to clear any breaking shallow water to the South
Notice to Mariners
Blakeney Harbour entrance channel
Mariners entering Blakeney Harbour should be aware that a new sandbank is developing between Harbour Entrance buoys number 2 and 3.
Vessels entering the harbour should proceed with caution between buoys 2 and 3, in order to clear any breaking shallow water to the South
Notice to Mariners
Blakeney Harbour entrance channel
Mariners entering Blakeney Harbour should be aware that a new sandbank is developing between Harbour Entrance buoys number 2 and 3.
Vessels entering the harbour should proceed with caution between buoys 2 and 3, in order to clear any breaking shallow water to the South