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Mares Diving Center
Dive site · Portugal
Advanced divers and up
Is it worth the trip?
70Good out of 100 for your dates
Best on Tue 3: Sea 0.5 m, Visibility about 15 m, Water 19 °C
Mon 2 · 75 out of 100
- Sea
- 0.5 m
- Wind
- 4 kn
- Gusts
- 14kn
- Air
- 19°C
Tue 3 · 76 out of 100
- Sea
- 0.5 m
- Wind
- 1 kn
- Gusts
- 6kn
- Air
- 17°C
Wed 4 · 74 out of 100
- Sea
- 0.7 m
- Wind
- 4 kn
- Gusts
- 13kn
- Air
- 15°C
Thu 5 · 66 out of 100
- Sea
- 0.5 m
- Wind
- 4 kn
- Gusts
- 15kn
- Air
- 16°C
Fri 6 · 75 out of 100
- Sea
- 0.5 m
- Wind
- 3 kn
- Gusts
- 11kn
- Air
- 15°C
Sat 7 · 75 out of 100
- Sea
- 0.7 m
- Wind
- 1 kn
- Gusts
- 13kn
- Air
- 16°C
Sun 8 · 14 out of 100
- Sea
- 0.6 m
- Wind
- 10 kn
- Gusts
- 33knboats in
- Air
- 15°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 10 days
Full forecast- Sun 116, poor
- Mon 275, good
- Tue 376, good
- Wed 474, good
- Thu 566, good
- Fri 675, good
- Sat 775, good
- Sun 814, poor
- Mon 95, poor
- Tue 1066, good
The site in four facts
- Advancedand up
- Water 19 °C7 mm wetsuit and hood
- Faces NEswell from there reaches it
- Best Jun–Sep7 good days in 7
Full forecast
every day, every number
The score doesn't know currents, the visibility on the day or your certification.
Suits Advanced divers and up, as a dive guide states it. Scored for Advanced divers.
| Day | Score | Sea | Wind | Gusts | Air |
|---|---|---|---|---|---|
| Sun 1Nov | 16, poor | 0.8 m | 8 kn | 33knboats in | 18°C |
| Mon 2Nov | 75, good | 0.5 m | 4 kn | 14kn | 19°C |
| Tue 3Nov | 76, good | 0.5 m | 1 kn | 6kn | 17°C |
| Wed 4Nov | 74, good | 0.7 m | 4 kn | 13kn | 15°C |
| Thu 5Nov | 66, good | 0.5 m | 4 kn | 15kn | 16°C |
| Fri 6Nov | 75, good | 0.5 m | 3 kn | 11kn | 15°C |
| Sat 7Nov | 75, good | 0.7 m | 1 kn | 13kn | 16°C |
| Sun 8Nov | 14, poor | 0.6 m | 10 kn | 33knboats in | 15°C |
| Mon 9Nov | 5, poor | 1.1 m | 14 kn | 46knboats in | 15°C |
| Tue 10Nov | 66, good | 0.5 m | 5 kn | 19kn | 15°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
- Sun 1 NovHigh 05:46 +0.5 mLow 12:18 −0.4 mHigh 18:28 +0.3 m
- Mon 2 NovLow 00:36 −0.4 mHigh 07:07 +0.5 mLow 13:46 −0.4 mHigh 19:55 +0.3 m
- Tue 3 NovLow 02:02 −0.3 mHigh 08:27 +0.5 mLow 15:04 −0.4 mHigh 21:11 +0.4 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.
Best time to go
best Jun–Sep
Good diving days in a typical week, each month, for Advanced divers, from 2016 on (ERA5 history scored the same way).
- Jan4of 7: a trip from Sat 2 Jan
- Feb5of 7: a trip from Sat 6 Feb
- Mar5of 7: a trip from Sat 6 Mar
- Apr6of 7: a trip from Sat 3 Apr
- May6of 7: a trip from Sat 1 May
- Jun7of 7: a trip from Sat 5 Jun
- Jul7of 7: a trip from Sat 3 Jul
- Aug7of 7: a trip from Sat 7 Aug
- Sep7of 7: a trip from Sat 4 Sept
- Oct6of 7: a trip from Sat 2 Oct
- Nov5of 7: a trip from Mon 2 Nov
- Dec4of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast: the sea and the mean wind of each day, with no gusts or rain in the history.
Map
the site and its town
Mares Diving Center 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 Mares Diving Center
It suits Advanced divers and up, as a dive guide states it. The coast faces NE: swell from the NE reaches it, and wind from the SW blows out to sea. 1 dive centre or shop within 10 km, the nearest 1.4 km away. The sea is about 16°C in March, its coldest month (7 mm wetsuit and hood), and 24°C in August, its warmest (5 mm wetsuit). For Advanced divers the best months are usually June, July, August and September, with about 7 good days in 7; in January and December, about 4. From the weather of past years. The town to stay in is São Roque do Pico.
- 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, as a dive guide states it.
- Dive centres 1 dive centre or shop within 10 km, the nearest 1.4 km away.
Water about 19°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 30 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$777–US$1,480 each
about US$777–US$1,480 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 PIX, estimated from distance and season, changing at LIS, full-service airlines, with a hold bag | about US$368–US$764 |
| Taxi | airport and back, shared | about US$27–US$40 |
| Stay | 6 nights, a mid-range double, shared | about US$181–US$301 |
| Food | 7 days eating out | about US$201–US$375 |
| Total | about US$777–US$1,480 |
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: São Roque do Pico
3 min by car · 18 places to stay
about US$67/nightcountry average
About São Roque do Pico its beds, food and every spot near it
About US$67 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 30m
About 18h 30m door to door from Chicago
Fly ORD → PIX, changing at Lisbon Humberto Delgado Airport (LIS), then 30 min by road
Flights ORD → PIX on your dates · Skyscanner
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in São Roque do Pico · GetYourGuideDive gear hire in São Roque do Pico · GetYourGuide
Dive centres nearby
Twin Peaks Diving Centre 1.4 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: visibility about 15 m, about usual for the month (satellite plankton reading, 24 Oct). Estimated from the month's typical visibility and this week's satellite chlorophyll against the site's normal; heavy rain before a dive can still muddy it.
The current and the life no free forecast gives. Ask a dive centre before you book.