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Vltava Pod Karlovým mostem
Dive site · Czechia
Is it worth the trip?
64Good out of 100 for your dates
2 days tie for best
Mon 2 · 65 out of 100
- Wind
- 1 kn
- Gusts
- 6kn
- Rain
- 0 mm
- Air
- 7°C
Tue 3 · 64 out of 100
- Wind
- 3 kn
- Gusts
- 9kn
- Rain
- 0 mm
- Air
- 7°C
Wed 4 · 64 out of 100
- Wind
- 2 kn
- Gusts
- 7kn
- Rain
- 0 mm
- Air
- 8°C
Thu 5 · 64 out of 100
- Wind
- 3 kn
- Gusts
- 9kn
- Rain
- 0 mm
- Air
- 7°C
Fri 6 · 65 out of 100
- Wind
- 1 kn
- Gusts
- 5kn
- Rain
- 0 mm
- Air
- 5°C
Sat 7 · 64 out of 100
- Wind
- 2 kn
- Gusts
- 11kn
- Rain
- 0 mm
- Air
- 6°C
Sun 8 · 64 out of 100
- Wind
- 2 kn
- Gusts
- 9kn
- Rain
- 0 mm
- Air
- 6°C
Tap a day for wind, gusts and rain. Full forecast
Forecast: next 10 days
Full forecast- Sun 164, good
- Mon 265, good
- Tue 364, good
- Wed 464, good
- Thu 564, good
- Fri 665, good
- Sat 764, good
- Sun 864, good
- Mon 964, good
- Tue 1065, good
The site in two facts
- Advancedand up
- Fresh watera lake, quarry or spring
Full forecast
every day, every number
The score doesn't know currents, the visibility on the day or your certification.
Fresh water: lake, river or quarry: scored by other rules.
Fresh water has no waves to forecast, so the 39 points out of 100 that a sea site gets for a calm sea are given in full. The day turns on the wind (20 points) and the rain (6); gusts of 30 kn or more still score it nothing.
No satellite reads a lake's clarity or its water, so its day is its surface alone: 65 of 100, where a sea site also scores up to 20 for how far you see and 10 for warm water (D275).
No sea temperature is read for it: nothing forecasts a lake's water, and it is often much colder at depth than at the top. Ask a dive centre what suit to bring.
Suits Advanced divers and up: no source states its depth or level, so we never offer it to a new diver. Scored for Advanced divers.
| Day | Score | Wind | Gusts | Rain | Air |
|---|---|---|---|---|---|
| Sun 1Nov | 64, good | 3 kn | 12kn | 0 mm | 9°C |
| Mon 2Nov | 65, good | 1 kn | 6kn | 0 mm | 7°C |
| Tue 3Nov | 64, good | 3 kn | 9kn | 0 mm | 7°C |
| Wed 4Nov | 64, good | 2 kn | 7kn | 0 mm | 8°C |
| Thu 5Nov | 64, good | 3 kn | 9kn | 0 mm | 7°C |
| Fri 6Nov | 65, good | 1 kn | 5kn | 0 mm | 5°C |
| Sat 7Nov | 64, good | 2 kn | 11kn | 0 mm | 6°C |
| Sun 8Nov | 64, good | 2 kn | 9kn | 0 mm | 6°C |
| Mon 9Nov | 64, good | 4 kn | 16kn | 0.9 mm | 8°C |
| Tue 10Nov | 65, good | 1 kn | 7kn | 1.8 mm | 6°C |
Wind and gusts are in knots, rain in mm. More
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
Vltava Pod Karlovým mostem 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.
About
the place in full, sources, credits
About Vltava Pod Karlovým mostem
A dive in fresh water: a lake, quarry or spring. 6 dive centres or shops within 10 km, the nearest 1.6 km away. The town to stay in is Prague. Within 5 km we also list 1 kayak spot, 2 climbing areas and 1 mountain bike area.
- Water Fresh water: a lake, river or quarry, not the sea. It is scored on its wind and rain only.
- What it is No source states what kind of site it is.
- How deep No source states how deep it goes.
- Who it suits Suits Advanced divers and up: no source states its depth or level, so we never offer it to a new diver.
- Dive centres 6 dive centres or shops within 10 km, the nearest 1.6 km away.
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$884–US$1,720 each
about US$884–US$1,720 each · 6 nights, 2 sharing: flights, taxi, 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 PRG, estimated from distance and season, changing at FRA, full-service airlines, with a hold bag | about US$502–US$1,040 |
| Taxi | airport and back, shared | about US$27–US$40 |
| Stay | 6 nights, a mid-range double, shared | about US$167–US$281 |
| Food | 7 days eating out | about US$188–US$355 |
| Total | about US$884–US$1,720 |
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: Prague
1 min by car · 814 places to stay
about US$60/nightcountry average
About Prague its beds, food and every spot near it
About US$60 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 17h 35m
About 17h 35m door to door from Chicago
Fly ORD → PRG, changing at Frankfurt Main Airport (FRA), then 30 min by road
Flights ORD → PRG on your dates · Skyscanner
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in Prague · GetYourGuideDive gear hire in Prague · GetYourGuide
Dive centres nearby
Divers klub 1.6 km
HappyDivers 2.5 km
Olson 3.1 km
Kapr Divers, PADI 5Star DC 4.0 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 is under the water (visibility, current, life) no free forecast gives. Ask a dive centre before you book.