Staying Home Sucks, home

Katedrala

Dive site · Croatia

Experienced divers only

Is it worth the trip?

77Good out of 100 for your dates

Home sucks

2 days tie for best

Each day of your trip, out of 100

Wed 4 · 76 out of 100

Sea
0.2 mflat
Wind
9 kn
Gusts
12kn
Air
15°C

Thu 5 · 78 out of 100

Sea
0.1 mflat
Wind
1 kn
Gusts
4kn
Air
14°C

Fri 6 · 78 out of 100

Sea
0.1 mflat
Wind
0 kn
Gusts
8kn
Air
14°C

Sat 7 · 77 out of 100

Sea
0.1 mflat
Wind
9 kn
Gusts
15kn
Air
15°C

Sun 8 · 77 out of 100

Sea
0.3 m
Wind
3 kn
Gusts
7kn
Air
16°C

Mon 9 · 77 out of 100

Sea
0.1 mflat
Wind
6 kn
Gusts
10kn
Air
16°C

Tue 10 · 72 out of 100

Sea
0.3 m
Wind
13 kn
Gusts
18kn
Air
17°C

Tap a day for sea, wind and water. Full forecast

Forecast: next 9 days

Full forecast
  1. Tue 377, good
  2. Wed 476, good
  3. Thu 578, good
  4. Fri 678, good
  5. Sat 777, good
  6. Sun 877, good
  7. Mon 977, good
  8. Tue 1072, good
  9. Wed 1171, good

The site in five facts

  • Down to 30 mits deepest
  • From a boathow you get in
  • Experienced / deepexperienced divers only
  • Water 18 °C7 mm wetsuit and hood
  • Faces SWswell from there reaches it

Full forecast

every day, every number

The score doesn't know currents, the visibility on the day or your certification.

Suits experienced divers only, as a dive guide states it. Scored for experienced divers.

Sea and wind forecast and score for each day at Katedrala
DayScoreSeaWindGustsAir
Tue 3Nov77, good0.2 mflat4 kn6kn16°C
Wed 4Nov76, good0.2 mflat9 kn12kn15°C
Thu 5Nov78, good0.1 mflat1 kn4kn14°C
Fri 6Nov78, good0.1 mflat0 kn8kn14°C
Sat 7Nov77, good0.1 mflat9 kn15kn15°C
Sun 8Nov77, good0.3 m3 kn7kn16°C
Mon 9Nov77, good0.1 mflat6 kn10kn16°C
Tue 10Nov72, good0.3 m13 kn18kn17°C
Wed 11Nov71, good0.1 mflat5 kn7kn16°C

Sea is the waves near the site, in metres; wind and gusts in knots. "Boats in": gusts that keep dive boats in. More

Tide

  • Tue 3 NovHigh 05:11 +0.2 mLow 21:22 −0.2 m
  • Wed 4 NovHigh 05:21 +0.2 mLow 12:33 −0.1 mHigh 16:24 −0.0 mLow 22:02 −0.1 m
  • Thu 5 NovHigh 05:36 +0.2 mLow 12:45 −0.1 mHigh 17:44 −0.0 mLow 22:37 −0.1 m

Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Slack water, the safest time to dive where there is current, is about half an hour either side of each high and low. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.

Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.

Map

the site and its town

Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.

The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.

One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.

More diving near here

3 places

About

the place in full, sources, credits

About Katedrala

A cave dive. It goes down to 30 m. You get in from a boat. It suits experienced divers only, as a dive guide states it. The coast faces SW: swell from the SW reaches it, and wind from the NE blows out to sea. No dive centre within 10 km, the nearest 28 km away. The sea is about 13°C in February, its coldest month (7 mm semi-dry or a drysuit), and 26°C in August, its warmest (3 mm wetsuit). The town to stay in is Mali Lošinj.

  • What it is Cave.
  • How deep Down to 30 m.
  • Getting in From a boat.
  • Who it suits Suits experienced divers only, as a dive guide states it.
  • Dive centres No dive centre within 10 km, the nearest 28 km away.

Water about 18°C: 7 mm wetsuit and hood. Typical sea temperature for the time of year, not a forecast.

Visibility about 15 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Jul, Aug and Sep (about 25 m).

The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).

Rough cost (estimate): about US$1,090–US$2,080 each

about US$1,090–US$2,080 each · 6 nights, 2 sharing: flights, hire car, stay, food.

Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 2 November 2026.

How we worked it out 
Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn ORD to ZAD, estimated from distance and season, changing at DUB, full-service airlines, with a hold bagabout US$530–US$1,090
Hire car6 days, sharedabout US$107–US$174
Stay6 nights, a mid-range double, sharedabout US$215–US$362
Food7 days eating outabout US$242–US$450
Totalabout US$1,090–US$2,080

Guided dives are not priced yet: we have no sourced price, so it is not in it. Prices from public sources, checked in 2026.

Where to stay: Mali Lošinj

Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn

Closest

Mali Lošinj

about 50 min by car · 68 places to stay

about US$81/nightcountry average

See 68 places to stay in Mali Lošinj · Booking.com

About Mali Lošinj its beds, food and every spot near it

About US$81 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 2 November 2026.

Getting there: about 18h 55m

About 18h 55m door to door from Chicago

Fly ORD → ZAD, changing at Dublin Airport (DUB), then 1h 25m by road

An estimate, one way; the journey never changes the score.

In the water

Dive centres nearby

No dive centre mapped within 25 km.

Dive centres: © OpenStreetMap contributors (ODbL). Credits

What you might see

Too few open records near this site to list its animals. Ask a dive centre what you are likely to see.

This week's visibility, the current and the life no free forecast gives. Ask a dive centre before you book.