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The Caves
Dive site · Canada
Is it worth the trip?
63Good out of 100 for your dates
3 days tie for best
Mon 2 · 64 out of 100
- Wind
- 6 kn
- Gusts
- 10kn
- Rain
- 0 mm
- Air
- 15°C
Tue 3 · 58 out of 100
- Wind
- 13 kn
- Gusts
- 26kn
- Rain
- 10.3 mm
- Air
- 13°C
Wed 4 · 62 out of 100
- Wind
- 11 kn
- Gusts
- 22kn
- Rain
- 0 mm
- Air
- 17°C
Thu 5 · 63 out of 100
- Wind
- 8 kn
- Gusts
- 18kn
- Rain
- 0 mm
- Air
- 14°C
Fri 6 · 61 out of 100
- Wind
- 12 kn
- Gusts
- 25kn
- Rain
- 8.4 mm
- Air
- 11°C
Sat 7 · 64 out of 100
- Wind
- 6 kn
- Gusts
- 19kn
- Rain
- 0 mm
- Air
- 6°C
Sun 8 · 64 out of 100
- Wind
- 2 kn
- Gusts
- 5kn
- Rain
- 0 mm
- Air
- 10°C
Tap a day for wind, gusts and rain. Full forecast
Forecast: next 10 days
Full forecast- Sun 163, good
- Mon 264, good
- Tue 358, fair
- Wed 462, good
- Thu 563, good
- Fri 661, good
- Sat 764, good
- Sun 864, good
- Mon 964, good
- Tue 1064, good
The site in four facts
- Down to 6 mits deepest
- From a boathow you get in
- 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, as a dive guide states it. Scored for Advanced divers.
| Day | Score | Wind | Gusts | Rain | Air |
|---|---|---|---|---|---|
| Sun 1Nov | 63, good | 8 kn | 17kn | 0.7 mm | 14°C |
| Mon 2Nov | 64, good | 6 kn | 10kn | 0 mm | 15°C |
| Tue 3Nov | 58, fair | 13 kn | 26kn | 10.3 mm | 13°C |
| Wed 4Nov | 62, good | 11 kn | 22kn | 0 mm | 17°C |
| Thu 5Nov | 63, good | 8 kn | 18kn | 0 mm | 14°C |
| Fri 6Nov | 61, good | 12 kn | 25kn | 8.4 mm | 11°C |
| Sat 7Nov | 64, good | 6 kn | 19kn | 0 mm | 6°C |
| Sun 8Nov | 64, good | 2 kn | 5kn | 0 mm | 10°C |
| Mon 9Nov | 64, good | 3 kn | 8kn | 0 mm | 9°C |
| Tue 10Nov | 64, good | 6 kn | 13kn | 0 mm | 9°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, its town, photos
The Caves on Google Maps · Directions
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.
Photos of The Caves
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More diving near here
5 places
- Caroline Rose (Schooner) 4.1 km away
- Niagara II (sandsucker) 6.2 km away
- Forest City (Wreck) 8.2 km away
- The Tugs (Wreck) 10.9 km away
- City of Grand Rapids (steamer) 12.4 km away
About
the place in full, sources, credits
About The Caves
A cave dive in fresh water: a lake, quarry or spring. It goes down to 6 m. You get in from a boat. It suits Advanced divers and up, as a dive guide states it. No dive centre within 10 km, the nearest 11 km away. The town to stay in is Tobermory. Within 5 km we also list 1 dive site.
- Water Fresh water: a lake, river or quarry, not the sea. It is scored on its wind and rain only.
- What it is Cave.
- How deep Down to 6 m.
- Getting in From a boat.
- Who it suits Suits Advanced divers and up, as a dive guide states it.
- Dive centres No dive centre within 10 km, the nearest 11 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$851–US$1,530 each
about US$851–US$1,530 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 YYZ, estimated from distance and season, 5 airlines on the route, with a hold bag | about US$134–US$275 |
| Hire car | 6 days, shared | about US$134–US$228 |
| Stay | 6 nights, a mid-range double, shared | about US$275–US$456 |
| Food | 7 days eating out | about US$308–US$576 |
| Total | about US$851–US$1,530 |
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: Tobermory
19 min by car · 27 places to stay
about US$100/nightcountry average
About Tobermory its beds, food and every spot near it
About US$100 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 9h 20m
About 9h 20m door to door from Chicago
Fly ORD → YYZ, direct, then 4h 15m by road
Flights ORD → YYZ on your dates · Skyscanner
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in Tobermory · GetYourGuideDive gear hire in Tobermory · GetYourGuide
Dive centres nearby
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.