When To Go · Destination Guide
Farne Islands (Seahouses)
Cold-water wrecks, kelp walls and curious grey seals off Northumberland
When To Go · Destination Guide
Cold-water wrecks, kelp walls and curious grey seals off Northumberland
When to go
The broadest all-round window is May to September.
Best overall window
Best overlap of regular boats, scuba, guided swims and island access. Seabirds dominate June and July; seals and in-water comfort strengthen later.
Outside that window
Crossings and exposed sites can feel rougher in this stretch.
Start with the overall answer, then switch only when scuba, freedive, snorkel, or topside timing changes the trip in a meaningful way.
The overall row stays visible so you can compare it against the currently selected scope.
| Scope | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | Overall - Jan: Off | Overall - Feb: Off | Overall - Mar: Off | Overall - Apr: More variable | Overall - May: More variable | Overall - Jun: Best | Overall - Jul: Best | Overall - Aug: Best | Overall - Sep: Best | Overall - Oct: More variable | Overall - Nov: More variable | Overall - Dec: More variable |
These do not replace the overall planner. Use them only if a specific animal or event is driving your trip dates.
Puffins and breeding seabirds
Best for Topside, Scuba, Freedive, Snorkel
Apr to Aug
Puffins return in April and the colony peaks from May through July.
Arctic tern nesting
Best for Topside
May to Jul
Arctic terns nest close to the Inner Farne visitor route.
Grey seal in-water encounters
Best for Scuba, Freedive, Snorkel
Jun to Oct
Grey seals are resident year-round, but the main visitor dive and swim season runs through summer into early autumn.
Grey seal pups
Best for Topside
Sep to Dec
The first pups appear in September, numbers peak around late October, and boat viewing continues into winter.
Diving seabirds
Best for Freedive, Snorkel, Scuba
Jun to Jul
Puffins, guillemots and other birds may be seen pursuing food underwater during guided swims or shallow dives, but the encounter depends entirely on feeding behavior and safe site access.
Eider nesting
Best for Topside
May to Jun
Inner Farne is especially good for nesting eiders in May, with families beginning to leave toward the end of June and early July.
Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.