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SS Thistlegorm — Wikimedia Commons | License: CC-BY-SA-3.0 | Source: http://commons.wikimedia.org/wiki/Special:FilePath/Aft%20view%20Thistlegorm.jpg

SS Thistlegorm

Red Sea Governorate, EgyptDirections
Rash guard or 2mm shorty typical

SS Thistlegorm at a glance

SS Thistlegorm is a dive site in Red Sea Governorate, Egypt. Typically most favorable Dec · from 3 years of archive data. Divers commonly see Papilloculiceps longiceps and Platax orbicularis. Recent reports put the water around 28°C (83°F). Check the latest conditions and entry details before you go.

Marine model · graded 1h ago
0.9 mwaves — under a meter expected

Tap a factor for its source and model point · Forecast 28°C · seasonal avg 28°C

Dive windows this week

Best: Wed
Fri
Sat12:00–19:00
Sun18:00–19:00
Mon7:00–19:00
Tue17:00–19:00
Wed18:00–19:00
Thu7:00–18:00

Favorable windowModerate window— no window

First light 6:04 · Sunrise 6:27 · Sunset 18:54

Source: Open-Meteo marine · model point 5.1 km from site · graded 1h ago

Forecast only — always assess conditions on site.

Recent diver reports

Dated firsthand observations from divers — not current conditions.

No diver reports for this site yet. — one dated observation helps every diver after you.

Dived here today — did the forecast match?

What Divers Say

Known for: Papilloculiceps longiceps, Platax orbicularis

Based on community reviews and site data. Conditions vary — always verify before diving.

Best months, historically

What conditions have historically been typical at this site, month by month — not a forecast.

  1. Jan96%22°C0.7 m
  2. Feb81%20°C0.8 m
  3. Mar78%22°C0.7 m
  4. Apr78%23°C0.8 m
  5. May72%24°C0.9 m
  6. Jun78%27°C0.9 m
  7. Jul85%29°C0.7 m
  8. Aug68%29°C1.0 m
  9. Sep74%28°C1.0 m
  10. Oct91%27°C0.9 m
  11. Nov97%25°C0.7 m
  12. Dec98%23°C0.6 m

December hastypically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.

Marine life recorded at this site, by month

Recorded observations — evidence of past sightings, not a promise of what you’ll encounter.

  • Pterois volitans recorded here Jul–Aug, Oct–Dec (8 records)

    most recent 2015

  • Papilloculiceps longiceps recorded here Jun–Jul, Nov–Dec (6 records)

    most recent 2018

  • Platax orbicularis recorded here Jul, Nov (4 records)

    most recent 2018

  • Cymbacephalus beauforti recorded here Jul–Aug, Oct (3 records)

    most recent 2011

  • Balistoides viridescens recorded here Jul, Nov (2 records)

    most recent 2015

  • Chelonia mydas recorded here Jul, Dec (2 records)

    most recent 2013

  • Epinephelus lanceolatus recorded here Apr, Jul (2 records)

    most recent 2012

  • Goniobranchus splendidus recorded here Aug (2 records)

    most recent 2013

Counts are occurrence records near this site from public biodiversity datasets (GBIF), grouped by calendar month across all sampled years. Sightings vary — past records are context, not a prediction.

Fills & rentals nearby

No dive shops mapped within 25 km. Know one? Add it to the map.

Featured Red Sea wreck guide

SS Thistlegorm is one of the world's best-known wreck dives. This guide helps divers research the Red Sea site beyond the name: wreck history, cargo interest, depth, current, crowding, penetration boundaries, and why an operator briefing is essential.

PickADive guides and forecast windows are planning context, not a safety clearance. Confirm current conditions, rules, training limits, and operator guidance before diving — the decision is yours.

Difficulty
Intermediate+
Access
Boat/liveaboard
Best for
Historic cargo wreck
Planning note
Crowds and current
Depth
Depth varies
Confirm your plan against current conditions and training.
Best time
Check conditions close to the dive
Forecasts and local observations can change quickly.

Why dive SS Thistlegorm

Thistlegorm deserves a deeper guide because it combines famous wreck history with real planning complexity. Divers are often drawn by preserved military cargo and famous status, but the actual dive depends on current, crowds, mooring, depth, and how the guide manages the wreck.

How to dive it

Plan it through a reputable Red Sea operator or liveaboard. Ask about mooring, current, number of dives, inside versus outside route, maximum depth, torch requirements, and how the group will avoid crowding and fragile areas.

Marine life and site character

The wreck is the main draw, but reef fish, schooling fish, and coral growth can add to the experience. Treat wildlife as part of the wreck environment, not the reason to ignore conditions or safe wreck procedures.

Best season and conditions

Thistlegorm is often dived across much of the year, but comfort and safety depend on wind, sea state, current, visibility, and boat schedule. Operator judgment is especially important because many boats may target the wreck.

Hazards and diver readiness

Current, depth, overhead areas, silt, sharp metal, crowding, and mooring traffic are the main concerns. Wreck penetration requires appropriate training and a clear plan.

Local tips

If you are mainly interested in photos, ask when the boat expects to arrive and whether the operator times dives to avoid peak crowding.

Common questions about SS Thistlegorm

Is SS Thistlegorm good for new divers?

It is better treated as an intermediate or advanced wreck dive. Depth, current, crowds, and overhead temptations can add task loading.

Do I need wreck certification?

For exterior routes, requirements vary by operator. Any real penetration should require proper wreck training, equipment, and guide approval.

What is the main attraction?

Divers research Thistlegorm for its World War II wreck history, visible cargo, structure, and Red Sea setting.

Can PickADive conditions replace an operator briefing?

No. Use PickADive for pre-trip research, then follow the live operator briefing and same-day conditions.

Data updated July 2026

Site details

British armed Merchant Navy ship built in 1940

wreck

No hazards recorded for this site yet — that never means there are none. Ask a local operator before you dive.


Reviews

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