Live sea & weather
Red Sea diving conditions today
Water temperature, waves and wind for the Red Sea dive areas, side by side — with a 7-day outlook and advice for divers.
Right now in Hurghada
Good for divingAdvice for today
- Water is 27.1°C — 3 mm full wetsuit is the usual choice.
Updated 03:37 · Forecast data: Open-Meteo.com (CC BY 4.0). Model values for the area, not a reading at the reef — your skipper and guide make the call on the day.
Compare the dive areas
Sea temperature, wave height and wind right now. North is Hurghada and Safaga, south is Marsa Alam; Brothers and Daedalus are offshore and see more swell.
| Area | Sea °C | Waves (m) | Wind (kn) | Air °C | Verdict |
|---|---|---|---|---|---|
| Hurghada | 27.1 | 0.7 | 12 NW | 24 | Good for diving |
| El Gouna | 25.6 | 0.6 | 12 NW | 24 | Good for diving |
| Giftun Islands | 27.5 | 0.7 | 17 NW | 26 | Fair — some chop |
| Abu Nuhas | 26.9 | 0.8 | 17 NW | 26 | Fair — some chop |
| Safaga | 27.8 | 0.9 | 14 NW | 26 | Good for diving |
| Marsa Alam | 28.5 | 1.0 | 15 NW | 27 | Fair — some chop |
| Abu Dabbab | 28.4 | 1.1 | 13 NW | 27 | Fair — some chop |
| Elphinstone | 28.8 | 1.2 | 21 NW | 28 | Fair — some chop |
| Brothers Islands | 27.9 | 1.4 | 20 NW | 27 | Fair — some chop |
| Daedalus Reef | 29.5 | 1.5 | 19 NW | 29 | Fair — some chop |
7-day outlook
Highest and lowest air temperature, strongest wind and highest waves each day. Pick an area.
Calmest reefs today
Our dive-site guides ranked by today’s waves and wind at each reef, each judged against its own difficulty.
Sea temperature through the year
Average sea temperature by month at Hurghada, 2016–2024. Marsa Alam is about the same in winter (0.2°C difference) and about 1.4°C warmer in summer. A typical year, not a forecast. Hurghada month by month · Marsa Alam month by month
What divers and visitors should bring
Frequently asked questions
What is the best month to dive in the Red Sea?
You can dive all year — the Red Sea has no closed season. March to May and September to November are the most comfortable: warm water, moderate air temperatures and generally manageable wind. Water runs from about 22°C in winter to about 29°C in late summer.
What wetsuit do I need for the Red Sea?
As a rule of thumb: above 28°C a 3 mm shorty or thin suit, 25–28°C a 3 mm full suit, 23–25°C a 5 mm suit, and below that a 5–7 mm suit with hood and gloves. Most divers are happy in 3 mm from May to November and 5 mm from December to March. Centres rent suits.
Is it too windy to dive?
The northern Red Sea is often breezy, and that is normal: wind mostly affects the boat ride and the surface, not the dive itself. Skippers choose sheltered reefs on windy days, and only strong wind and swell change or cancel a trip. This page shows waves and wind; the final call is made by the skipper and your dive guide.
How long after diving can I fly?
Common guidance from diver-safety organisations is at least 12 hours after a single no-decompression dive and at least 18 hours after repeated dives or several days of diving; many centres advise 24 hours. Plan your last dive day accordingly, and ask your instructor.
Can I dive without a certificate?
Yes. An introductory (“discover scuba”) dive is done with an instructor in shallow water and needs no certificate, only a medical questionnaire. Certified divers can book guided dives; beginners can book a course.
How often is this page updated?
The readings are refreshed automatically about every hour from a public weather and marine model. They describe the area, not a measurement at each reef, so treat them as a guide and confirm with your dive centre.
Ready to get in the water?
Compare dive trips, courses and snorkelling in Hurghada and Marsa Alam.
See trips & courses