Advanced divers and up
Is it worth the trip?
88Good out of 100 for your dates
Best on Fri 6: Sea: flat, Visibility about 30 m, Water 28 °C
Tue 3 · 91 out of 100
- Sea
- 0.1 mflat
- Wind
- 3 kn
- Gusts
- 5kn
- Air
- 29°C
Wed 4 · 80 out of 100
- Sea
- 0.5 m
- Wind
- 18 kn
- Gusts
- 23kn
- Air
- 29°C
Thu 5 · 89 out of 100
- Sea
- 0.4 m
- Wind
- 9 kn
- Gusts
- 12kn
- Air
- 28°C
Fri 6 · 92 out of 100
- Sea
- 0.1 mflat
- Wind
- 1 kn
- Gusts
- 6kn
- Air
- 27°C
Sat 7 · 86 out of 100
- Sea
- 0.3 m
- Wind
- 14 kn
- Gusts
- 19kn
- Air
- 27°C
Sun 8 · 82 out of 100
- Sea
- 0.4 m
- Wind
- 16 kn
- Gusts
- 24kn
- Air
- 26°C
Mon 9 · 83 out of 100
- Sea
- 0.4 m
- Wind
- 16 kn
- Gusts
- 23kn
- Air
- 26°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 9 days
Full forecast- Mon 290, good
- Tue 391, good
- Wed 480, good
- Thu 589, good
- Fri 692, good
- Sat 786, good
- Sun 882, good
- Mon 983, good
- Tue 1084, good
The site in five facts
- Down to 20 mits deepest
- From a boathow you get in
- Advancedand up
- Water 28 °C3 mm wetsuit
- Faces Eswell 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 Advanced divers and up, as a dive guide states it. Scored for Advanced divers.
| Day | Score | Sea | Wind | Gusts | Air |
|---|---|---|---|---|---|
| Mon 2Nov | 90, good | 0.1 mflat | 7 kn | 10kn | 28°C |
| Tue 3Nov | 91, good | 0.1 mflat | 3 kn | 5kn | 29°C |
| Wed 4Nov | 80, good | 0.5 m | 18 kn | 23kn | 29°C |
| Thu 5Nov | 89, good | 0.4 m | 9 kn | 12kn | 28°C |
| Fri 6Nov | 92, good | 0.1 mflat | 1 kn | 6kn | 27°C |
| Sat 7Nov | 86, good | 0.3 m | 14 kn | 19kn | 27°C |
| Sun 8Nov | 82, good | 0.4 m | 16 kn | 24kn | 26°C |
| Mon 9Nov | 83, good | 0.4 m | 16 kn | 23kn | 26°C |
| Tue 10Nov | 84, good | 0.4 m | 15 kn | 23kn | 25°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 NovLow 05:42 −0.3 mHigh 12:23 +0.1 mLow 18:46 −0.2 m
- Tue 3 NovHigh 00:50 +0.1 mLow 07:09 −0.3 mHigh 13:36 +0.1 mLow 20:05 −0.3 m
- Wed 4 NovHigh 02:10 +0.1 mLow 08:26 −0.3 mHigh 14:39 +0.2 mLow 21:08 −0.3 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
Dangerous Reef 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 Dangerous Reef
A reef dive. It goes down to 20 m. You get in from a boat. It suits Advanced divers and up, as a dive guide states it. The coast faces E: swell from the E reaches it, and wind from the W blows out to sea. No dive centre within 50 km on the map: book a liveaboard or a boat from further off. The sea is about 24°C in January, its coldest month (5 mm wetsuit), and 32°C in August, its warmest (rash vest or 1 to 2 mm). No town nearby. Hamata, 115 km away, is the nearest town we list; we have not checked places to stay there. Nearest beds: Marsa Alam, 215 km. Nearest airport: Prince Abdulmohsen Bin Abdulaziz International Airport (YNB), 242 km.
- What it is Reef.
- How deep Down to 20 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 50 km on the map: book a liveaboard or a boat from further off.
Water about 28°C: 3 mm wetsuit. Typical sea temperature for the time of year, not a forecast.
Visibility about 30 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Sep and Oct (over 30 m).
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Where to stay: nearest beds 215 km away
No town nearby
Hamata, 115 km away, is the nearest town we list; we have not checked places to stay there. Nearest beds: Marsa Alam, 215 km. Nearest airport: Prince Abdulmohsen Bin Abdulaziz International Airport (YNB), 242 km.
See places to stay near Marsa Alam, 215 km away · Booking.comDistances are straight lines: a site out at sea is reached by boat.
In the water
Dives and courses in Dangerous Reef · GetYourGuideDive gear hire in Dangerous Reef · GetYourGuide
Dive centres nearby
No dive centre mapped within 50 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.
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.