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Thunderbolt, United States

Stay in Marathon: see the trip Its beds, the way there and every spot near it.

Also within 20 km of Marathon

About Thunderbolt

A wreck dive. It goes down to 37 m. You get in from a boat. It suits experienced divers only, as a dive guide states it. The coast faces S: swell from the S reaches it, and wind from the N blows out to sea. 1 dive centre or shop within 10 km, the nearest 9.8 km away. The sea is about 25°C in January, its coldest month (3 mm wetsuit), and 30°C in July, its warmest (rash vest or 1 to 2 mm). For experienced divers the best months are usually January, February, March and April, with about 7 good days in 7. From the weather of past years. The town to stay in is Marathon. Within 5 km we also list 1 dive site.

  • What it is Wreck.
  • How deep Down to 37 m.
  • Getting in From a boat.
  • Who it suits Suits experienced divers only, as a dive guide states it.
  • Dive centres 1 dive centre or shop within 10 km, the nearest 9.8 km away.

Facts: verified.

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

Water about 29°C: rash vest or 1 to 2 mm. Typical sea temperature for the time of year, not a forecast.

Visibility about 20 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Mar, Apr, May and Jun (about 20 m).

This week's visibility, the current and the life no free forecast gives. Ask a dive centre before you book.

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From Chicago: about 7 h door to door, one way. An estimate; the journey never changes the score.

  1. Fly. Chicago O'Hare International Airport (ORD) to EYW, direct.

    See flights ORD → EYW · Skyscanner from about £175 returnAd
  2. Getting there. 1 h 45 from the airport to Thunderbolt.

  3. Accommodation.

    Stay in MarathonAd

    Typical prices for a double room that month, not a quote.

    Room photos are examples, not these hotels (credits).

    See all places to stay in Marathon (ad) on Booking.com →

    Closest towns to stay in

    Typical prices for a double room that month, not a quote. Distances are straight lines unless a drive is given: a site out at sea is reached by boat.

  4. Hire and lessons.

Everything else for the trip

Where it is

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Forecast

Best on Wed 21: Sea 0.6 m. Wind 15 kn gusting 23.

The score for experienced divers, coloured as on the area pages:GoodFairPoor

Sea and wind forecast and score for each day at Thunderbolt
DayScoreSeaWindGusts
Sun 18Oct74, good0.4 m19 kn25kn
Mon 19Oct75, good0.5 m18 kn26kn
Tue 20Oct75, good0.7 m17 kn25kn
Wed 21Oct80, good0.6 m15 kn23kn
Thu 22Oct80, good0.5 m14 kn21kn
Fri 23Oct79, good0.3 m15 kn23kn
Sat 24Oct72, good0.4 m18 kn24kn
Sun 25Oct0, poor0.8 m23 kn35knboats in
Mon 26Oct68, good0.6 m21 kn32knboats in
Tue 27Oct71, good0.6 m21 kn31kn

Day scores are the conditions out of 80, from the two best daylight readings: a morning and an afternoon dive. Sea is the open water's waves near the site, in metres, halved for a sheltered site. Wind and gusts are in knots (10 kn is about 19 km/h); "boats in" marks gusts that keep dive boats in. This week's visibility, the current and the life no free forecast gives.

The season

Good diving days in a typical week, each month, for experienced divers, from 2016 on (ERA5 history scored the same way).

  1. Jan7of 7
  2. Feb7of 7
  3. Mar7of 7
  4. Apr7of 7
  5. May7of 7
  6. Jun7of 7
  7. Jul7of 7
  8. Aug7of 7
  9. Sep7of 7
  10. Oct7of 7
  11. Nov7of 7
  12. Dec7of 7

Typical, not a forecast: the sea and the mean wind of each day, with no gusts or rain in the history.

Rough cost

About £855–£1,560 each for 6 nights, 2 people sharing. A guide from typical prices, not a quote. Dives are not priced yet: we have no sourced price for a guided dive, so they are not in it.

  • Flights £175–£370
  • To the UK airport £35–£65
  • Hire car £115–£190
  • Stay £270–£455
  • Food £260–£480

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