Kap Kosaca
Dive site · Croatia
Is it worth the trip?
64Good out of 100 for your dates
3 days tie for best
Mon 2 · 11 out of 100
- Sea
- 0.6 m
- Wind
- 34 kn
- Gusts
- 48knboats in
- Air
- 12°C
Tue 3 · 11 out of 100
- Sea
- 0.5 m
- Wind
- 24 kn
- Gusts
- 37knboats in
- Air
- 12°C
Wed 4 · 65 out of 100
- Sea
- 0.2 mflat
- Wind
- 17 kn
- Gusts
- 23kn
- Air
- 13°C
Thu 5 · 72 out of 100
- Sea
- 0.1 mflat
- Wind
- 12 kn
- Gusts
- 16kn
- Air
- 14°C
Fri 6 · 74 out of 100
- Sea
- 0.1 mflat
- Wind
- 5 kn
- Gusts
- 13kn
- Air
- 15°C
Sat 7 · 74 out of 100
- Sea
- 0.0 mflat
- Wind
- 7 kn
- Gusts
- 13kn
- Air
- 15°C
Sun 8 · 74 out of 100
- Sea
- 0.2 mflat
- Wind
- 3 kn
- Gusts
- 11kn
- Air
- 13°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 9 days
Full forecast- Mon 211, poor
- Tue 311, poor
- Wed 465, good
- Thu 572, good
- Fri 674, good
- Sat 774, good
- Sun 874, good
- Mon 974, good
- Tue 1069, good
The site in five facts
- Down to 30 mits deepest
- From a boathow you get in
- Open Waterand up
- Water 17 °C7 mm wetsuit and hood
- Faces Wswell 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 Open Water divers and up, as a dive guide states it. Scored for Advanced divers.
| Day | Score | Sea | Wind | Gusts | Air |
|---|---|---|---|---|---|
| Mon 2Nov | 11, poor | 0.6 m | 34 kn | 48knboats in | 12°C |
| Tue 3Nov | 11, poor | 0.5 m | 24 kn | 37knboats in | 12°C |
| Wed 4Nov | 65, good | 0.2 mflat | 17 kn | 23kn | 13°C |
| Thu 5Nov | 72, good | 0.1 mflat | 12 kn | 16kn | 14°C |
| Fri 6Nov | 74, good | 0.1 mflat | 5 kn | 13kn | 15°C |
| Sat 7Nov | 74, good | 0.0 mflat | 7 kn | 13kn | 15°C |
| Sun 8Nov | 74, good | 0.2 mflat | 3 kn | 11kn | 13°C |
| Mon 9Nov | 74, good | 0.2 mflat | 2 kn | 7kn | 14°C |
| Tue 10Nov | 69, good | 0.3 m | 13 kn | 19kn | 14°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
- Mon 2 NovHigh 06:16 +0.2 mLow 20:55 −0.2 m
- Tue 3 NovHigh 05:59 +0.2 mLow 14:29 −0.1 mHigh 16:26 −0.0 mLow 22:12 −0.2 m
- Wed 4 NovHigh 06:10 +0.3 mLow 13:27 −0.1 mHigh 17:56 −0.0 mLow 23:04 −0.2 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
Kap Kosaca on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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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
5 places
- Canyon 2.6 km away
- Kap Zašorga 2.6 km away
- Kap Tanki 3.4 km away
- Fels Macinj 6.7 km away
- Kap Silo 7.3 km away
About
the place in full, sources, credits
About Kap Kosaca
A wall dive. It goes down to 30 m. You get in from a boat. It suits Open Water divers and up, as a dive guide states it. The coast faces W: swell from the W reaches it, and wind from the E blows out to sea. 4 dive centres or shops within 10 km, the nearest 6.9 km away. The sea is about 11°C in March, its coldest month (7 mm semi-dry or a drysuit), and 25°C in July, its warmest (3 mm wetsuit). The town to stay in is Lopar. Within 5 km we also list 3 dive sites.
- What it is Wall.
- How deep Down to 30 m.
- Getting in From a boat.
- Who it suits Suits Open Water divers and up, as a dive guide states it.
- Dive centres 4 dive centres or shops within 10 km, the nearest 6.9 km away.
Water about 17°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 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$1,080–US$2,060 each
about US$1,080–US$2,060 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 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to RJK, estimated from distance and season, changing at FRA, full-service airlines, with a hold bag | about US$516–US$1,080 |
| Hire car | 6 days, shared | about US$107–US$174 |
| Stay | 6 nights, a mid-range double, shared | about US$214–US$362 |
| Food | 7 days eating out | about US$241–US$449 |
| Total | about US$1,080–US$2,060 |
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: Lopar
Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn
about 15 min by car · 64 places to stay
about US$80/nightcountry average
About Lopar its beds, food and every spot near it
About US$80 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 30 October 2026.
Getting there: about 18h 35m
About 18h 35m door to door from Chicago
Fly ORD → RJK, changing at Frankfurt Main Airport (FRA), then 1h 10m by road
Flights ORD → RJK on your dates · AviasalesAdeSIM for your phone · Search on AiraloAd
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in Lopar · GetYourGuideDive gear hire in Lopar · GetYourGuide
Dive centres nearby
Moby Dick Diving Center 6.9 km
Squatina Diving 8.3 km
Dive Base Krk 8.7 km
Kron Diving 11 km
Galathea Diving Center 16 km
The nearest named dive centres and shops within 25 km, in a straight line; training agencies where the map states them. Listings, not a recommendation. 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.
Saved: this link opens the same trip
The link holds the trip itself: nothing about you is kept. Check the forecast again before you book.