FAQs · Destination Guide
Cold-water wrecks, kelp walls and curious grey seals off Northumberland
Frequently Asked Questions
Quick answers sourced from research and local operating patterns.
June to October is the main scuba window, with late August through October often offering the strongest blend of relatively warmer water, visibility potential and curious grey seals. June and July add the richest seabird activity above water and the most regular summer logistics. October can be excellent for experienced drysuit divers, but the North Sea becomes less reliable and cancellations increase. Book at least two possible water days, let the Seahouses skipper choose sites around tide and wind, and avoid treating any named wreck as guaranteed.
Selected sheltered sites can work for newer divers with an instructor or experienced local guide. The protected side of Blue Caps has boulders, kelp and gullies with relatively little current, and some wreckage is shallow. The destination as a whole is better suited to Advanced Open Water-level divers because boat entries, cold water, tide windows, changing visibility and open-water ascents are routine. A beginner should disclose experience honestly, confirm the operator's minimum standard and avoid a trip built around the deeper SS Somali, strong-current Knivestone routes or the Longstone End wall.
PADI's Northumberland guidance places main-season water broadly around 10°C to 16°C. Most visiting scuba divers use a drysuit, warm undersuit, hood and gloves, with regulators configured for cold water. Freedive and snorkel operators commonly specify 5-7mm neoprene plus gloves, socks and a hood or cap. Wind chill on the boat can be as important as the water, so pack a waterproof shell and complete dry change. End the session early if shivering, poor dexterity or impaired judgement develops.
Use a wildlife-aware local operator and let the seals control every interaction. Stay calm, low and predictable; do not chase, touch, grab, feed or block an animal's route to the surface or shore. A seal that looks directly at you, moves suddenly, stampedes, dives away or changes normal behavior may be disturbed, so increase distance. Never enter the water to approach mothers or pups during the autumn breeding season. Close encounters are common but never guaranteed, and a responsible guide may relocate or cancel the swim when animals or nesting birds need space.
Visibility is variable and strongly influenced by recent wind, sea state, plankton and tide. Some late-summer or early-autumn wreck dives can be notably clear, while exposed weather can reduce visibility quickly. Currents are equally site-specific: sheltered Blue Caps terrain may have little movement, but Knivestone, the SS Abyssinia and open water beside The Hopper can run hard outside slack. Follow the skipper's exact entry time, stay in the planned lee, carry a delayed surface marker buoy and expect the dive to be switched when the tide or forecast does not support the requested route.
No routine destination-wide recreational scuba permit, tourism levy or marine-park dive tag was identified. Divers pay the local charter and any gas, cylinders, equipment or training charges. A separate National Trust ticket applies only when a boat trip lands on Inner Farne; 2026 adult admission was GBP 13 in April, August and September and GBP 17 in May, June and July, with boat fare separate. Conservation law still applies underwater and ashore. Leave wreck material in place, and report any recovered wreck material to the Receiver of Wreck within 28 days.
Base in Seahouses because all normal Farne dive, snorkel and wildlife trips leave its harbour. Newcastle International Airport is about 80 km away by road and is the easiest fly-in gateway with a hire car or transfer. Rail travelers can use Alnmouth or Berwick-upon-Tweed and continue by taxi or coastal bus. Chathill is closer at about 6 km, but its train service is limited. Book the boat before accommodation, stay close to the harbour, and arrive early because summer parking and loading areas become busy.
Independent crossings or unsupervised wildlife swims are not appropriate. The islands sit offshore in cold, tide-swept water with boat traffic, variable visibility and protected nesting or haul-out areas. Book a specialist Seahouses operator that supplies a local skipper, in-water safety cover and a site selected for the day's tide and wind. Northern Latitude requires confident sea-swimming ability, including a relaxed swim of about 400 m, while organized freedive days expect suitable training and buddy skills. A normal wildlife cruise is the safer alternative for inexperienced swimmers or marginal conditions.
Puffins begin returning in April, with the most reliable, active colony experience from May through July. June is especially immersive because puffins, guillemots, razorbills, kittiwakes, eiders and terns are all busy breeding, and pufflings begin hatching. Most puffins and other breeding birds start leaving from late July, although a few may remain on the water in early August. Choose an Inner Farne landing or a sail-around cruise, reserve early, and bring a soft hat because Arctic terns defend nests close to the visitor route.
Cancellations are a normal part of exposed North Sea planning. The operator may first switch from a wreck to a sheltered reef, alter departure time around tide, shorten the trip or remove the island landing before cancelling completely. Read refund and rebooking terms before paying, and avoid a one-day itinerary for a must-do dive. Keep Bamburgh Castle, the beach, Seahouses, coastal walking or another shore day flexible. Travelers should also insure prepaid accommodation and activities because one operator's safety cancellation may not automatically cover the rest of the trip.
At sea, alert the skipper and contact HM Coastguard on VHF Channel 16 or dial 999 or 112 and ask for Coastguard. Give the highest available concentration of oxygen if trained and directed, keep the casualty comfortable and protected from cold, and provide the dive profile and symptoms. Then contact the British Hyperbaric Association emergency helpline on 07831 151523 for specialist assessment and chamber coordination. Do not independently drive a symptomatic diver toward a chamber. NHS 111 supports urgent non-life-threatening problems, while ambulance services route serious cases to appropriate regional emergency care.
Non-divers can join a Seahouses wildlife cruise, land on Inner Farne between April and September, or book a limited Longstone Lighthouse visit. May to July is best for puffins and the full seabird colony; October is best for grey seal pups viewed from a responsible boat. If weather stops departures, Bamburgh Castle, its beach, village cafes and the Northumberland coast make a strong fallback. Keep the schedule flexible because wind that cancels a dive can also cancel a landing, and book prime summer wildlife trips in advance.