Sail Kvarner.

The Kvarner Gulf sits at the top of the Adriatic, between Istria and the Velebit mountains. Four large islands — Krk, Cres, Lošinj, Rab — plus a scatter of small ones, all within a day's sail of each other. Legs of 10–25nm are normal. Sail short, anchor by mid-afternoon, swim before dinner.

We keep coming back for the density of it. Most charter traffic runs south to Split and Dubrovnik, so the bays here hold fewer boats in July and August and the town quays still have room in May and September. Not empty — Rab town and Mali Lošinj fill in August — but not Hvar either.

Two honest caveats. The bura blows harder in Kvarner than anywhere else on this coast, and the Velebit Channel is where it does its worst. And the landscape is stone, pine and low scrub rather than sand; the water is clear, the coast is rock.

Krk is the mainland island, joined by a road bridge, with the near-landlocked bay of Puntarska draga cut into its south side. That bay is the natural start and finish for a week.

West of Krk lies Cres, long and thin, running 40nm north to south. Lošinj hangs off its southern end, the two islands separated only by the 11m-wide canal at Osor, spanned by a swing bridge that opens on a fixed schedule twice a day — check the times before you commit to the passage, because the alternative is a long detour round the outside of Cres.

South-east sits Rab, low and green, with a walled old town under four campaniles and the sandy shallows at Lopar — rare on this coast.

Beyond Lošinj are the small islands: Unije, Susak with its sand cliffs, Ilovik, the two Srakane. Passages of 6–12nm, quiet anchorages, one konoba and a water tap.

The one area to plan around is the Velebit Channel, east of Rab and Pag. Beautiful, and the single most bura-exposed stretch of Croatia. In a settled forecast it is a fine run to Senj. In anything northerly it is not.

We use Marina Punat and the town quay at Luka Punat on Krk, Malinska on Krk's west coast, Marina Lošinj and Mitan Marina at Mali Lošinj, Marina Novi at Novi Vinodolski, the city port at Crikvenica, ACI Marina Opatija at Ičići, Marina Admiral in Opatija, and Rijeka.

Punat is the workhorse: fully sheltered, a service yard on site, ten minutes' walk into the village. Mali Lošinj is the prettiest harbour in the gulf and the busiest in August — book the berth or arrive by 16:00. Opatija and Rijeka suit anyone flying into Zagreb or arriving by road from the north.

Off the marinas, the anchorages worth the detour are Krivica on Lošinj's east side, Valun on Cres, Sv. Fumija south of Rab, and the bays under Susak.

Three winds matter.

The maestral is the summer sea breeze: north-west, filling from late morning, 10–15kn by mid-afternoon, gone by evening. It is what most of a July week is sailed on.

The bura comes off the mountains from the north-east — dry, cold, arriving in gusts rather than a steady blow, and capable of doubling its average in a squall. It is a winter and shoulder-season wind above all, but it can appear in summer and last 24–48 hours. Forecasts for it are good. Respect them and stay put.

The jugo blows from the south-east, warm and wet, and builds over half a day into real swell. It closes the exposed southern anchorages rather than the harbours.

July and August give the steadiest weather and the warmest sea, around 24–26°C, along with the crowds and the highest berthing rates. June and September are the better sailing months — more wind, half the boats. May and October are reliable enough for a week if you accept the odd rain day and pick harbours over anchorages. Boats sail from Kvarner all year, and winter charters do happen, but a November-to-March week is planned around the bura rather than around a route.

The Kvarner fleet is bareboat — monohulls in the 35–50ft range and a smaller number of catamarans. There are no crewed boats stationed here. If you want a skipper aboard, message us on WhatsApp and we will tell you what can be arranged and on what notice.

Croatia requires the skipper of a bareboat to hold a recognised sailing licence and a VHF radio operator's certificate. Both get checked at the base and registered on the crew list. Send scans before you travel and check-in takes minutes rather than an hour.

Weeks run Saturday to Saturday. Shorter and longer bookings are sometimes possible outside July and August — ask.

The charter fee itself: price on request. It moves with boat length, model year and the week of the season, and quoting a single figure here would be guessing at your booking.

What sits on top of the fee is more predictable. Berthing runs roughly €50–130 a night for a 45ft monohull in high season, at the upper end in ACI marinas and Mali Lošinj, less on town quays and nothing at anchor. Catamarans are charged more, often 1.5–2x. Budget €80–200 of fuel for a week of normal island hopping. Tourist tax, the transit log and end cleaning are usually collected at the base. A refundable damage deposit is held on a card, or waived if you take the reduction cover.

Provisioning is straightforward: full supermarkets in Punat, Krk town, Mali Lošinj and Rab, and a fish market in Rijeka worth the trip.

Saturday — Board at Punat. Shop, brief, eat in the village.

Sunday — Punat to Rab town, 25nm on the maestral. Med-moor on the riva under the bell towers.

Monday — Rab to Mali Lošinj, 25nm across the open middle of the gulf. The best sailing leg of the week.

Tuesday — Short hop south to Ilovik or Susak, 8–12nm. Anchor, swim, walk the sand paths at Susak.

Wednesday — North through the Osor canal on the scheduled opening, then up to Valun or Cres town, 18–22nm.

Thursday — Cres town to Malinska on Krk, about 20nm, crossing back over the Cres channel.

Friday — Malinska or Krk town, then 12nm round to Punat. Fuel, swim, last dinner.

Saturday — Off by 09:00.

With a bura in the forecast, run the same route in reverse and keep Rab for the settled end of the week.

Rijeka Airport is on Krk itself, at Omišalj — about 30 minutes by road to Punat and the shortest transfer on this coast. Pula and Zadar are both around 2 hours, Zagreb 2 to 2.5 hours by motorway, Trieste and Venice within a long drive for anyone combining the charter with time ashore.

Driving is easy. The Krk bridge means no ferry, and the bases have parking for the week.

Check-in is usually Saturday afternoon, check-out Saturday morning. If you are landing late, say so when you book and we will sort the handover.

Right for first-time charterers, families and anyone who wants short passages and real harbours. Less right for sailors chasing long offshore legs, or anyone who wants a guaranteed flat-calm week in the middle of winter.

Questions, or a quote: message us on WhatsApp.