Staying Home Sucks, home
Lonely Motu - panoramio
Uturoa, the nearest town, 6 km away. Photo: Gabriele Giuseppini, CC BY 3.0, Wikimedia Commons

Les rairas

Dive site · French Polynesia

Advanced divers and up

Is it worth the trip?

63Good out of 100 for your dates

Home sucks

Best on Tue 3: Sea 1.2 m, Visibility about 25 m, Water 28 °C

Each day of your trip, out of 100

Tue 3 · 74 out of 100

Sea
1.2 m
Wind
9 kn
Gusts
22knboats in
Air
27°C

Wed 4 · 10 out of 100

Sea
1.1 m
Wind
14 kn
Gusts
32knboats in
Air
25°C

Thu 5 · 38 out of 100

Sea
0.9 m
Wind
12 kn
Gusts
29knboats in
Air
28°C

Fri 6 · 68 out of 100

Sea
0.7 m
Wind
10 kn
Gusts
24kn
Air
29°C

Sat 7 · 68 out of 100

Sea
0.7 m
Wind
9 kn
Gusts
22kn
Air
29°C

Sun 8 · 67 out of 100

Sea
0.9 m
Wind
8 kn
Gusts
26kn
Air
30°C

Mon 9 · 67 out of 100

Sea
1.0 m
Wind
8 kn
Gusts
18kn
Air
30°C

Tap a day for sea, wind and water. Full forecast

Forecast: next 10 days

Full forecast
  1. Mon 284, good
  2. Tue 374, good
  3. Wed 410, poor
  4. Thu 538, poor
  5. Fri 668, good
  6. Sat 768, good
  7. Sun 867, good
  8. Mon 967, good
  9. Tue 1083, good
  10. Wed 1139, poor

The site in five facts

  • Down to 25 mits deepest
  • From a boathow you get in
  • Advancedand up
  • Water 28 °C3 mm wetsuit
  • Faces NEswell 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.

Sea and wind forecast and score for each day at Les rairas
DayScoreSeaWindGustsAir
Mon 2Nov84, good0.6 m5 kn17kn30°C
Tue 3Nov74, good1.2 m9 kn22knboats in27°C
Wed 4Nov10, poor1.1 m14 kn32knboats in25°C
Thu 5Nov38, poor0.9 m12 kn29knboats in28°C
Fri 6Nov68, good0.7 m10 kn24kn29°C
Sat 7Nov68, good0.7 m9 kn22kn29°C
Sun 8Nov67, good0.9 m8 kn26kn30°C
Mon 9Nov67, good1.0 m8 kn18kn30°C
Tue 10Nov83, good0.8 m8 kn21kn28°C
Wed 11Nov39, poor0.7 m11 kn27knboats in28°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 NovHigh 01:57 +0.0 mLow 05:41 +0.0 mHigh 08:45 +0.0 mLow 15:58 −0.0 mHigh 22:41 +0.0 m
  • Tue 3 NovLow 03:30 −0.0 mHigh 09:38 +0.1 mLow 16:04 −0.1 mHigh 22:21 +0.1 m
  • Wed 4 NovLow 03:57 −0.0 mHigh 10:11 +0.1 mLow 16:24 −0.1 mHigh 22:30 +0.1 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

No month stands out

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

  1. Jan7of 7: a trip from Sat 2 Jan
  2. Feb7of 7: a trip from Sat 6 Feb
  3. Mar7of 7: a trip from Sat 6 Mar
  4. Apr7of 7: a trip from Sat 3 Apr
  5. May7of 7: a trip from Sat 1 May
  6. Jun6of 7: a trip from Sat 5 Jun
  7. Jul6of 7: a trip from Sat 3 Jul
  8. Aug6of 7: a trip from Sat 7 Aug
  9. Sep7of 7: a trip from Sat 4 Sept
  10. Oct7of 7: a trip from Sat 2 Oct
  11. Nov7of 7: a trip from Tue 3 Nov
  12. Dec7of 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

Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.

The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.

One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.

More diving near here

5 places

About

the place in full, sources, credits

About Les rairas

A reef dive. It goes down to 25 m. You get in from a boat. 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 9.1 km away. The sea is about 27°C in July, its coldest month (3 mm wetsuit), and 29°C in January, its warmest (rash vest or 1 to 2 mm). The town to stay in is Uturoa. Within 5 km we also list 1 surf spot and 3 dive sites.

  • What it is Reef.
  • How deep Down to 25 m.
  • Getting in From a boat.
  • 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 9.1 km away.

Water about 28°C: 3 mm wetsuit. Typical sea temperature for the time of year, not a forecast.

Visibility about 25 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Jan, Feb, Aug and Dec (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$1,410–US$2,660 each

about US$1,410–US$2,660 each · 6 nights, 2 sharing: flights, hire car, 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 2 November 2026.

How we worked it out 
Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn MDW to PPT, estimated from distance and season, changing at LAX, full-service airlines, with a hold bagabout US$604–US$1,250
Hire car6 days, sharedabout US$154–US$255
Stay6 nights, a mid-range double, sharedabout US$309–US$510
Food7 days eating outabout US$342–US$637
Totalabout US$1,410–US$2,660

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: Uturoa

Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn

Closest

Uturoa

about 15 min by car · 4 places to stay

about US$114/nightcountry average

See 4 places to stay in Uturoa · Booking.com

About Uturoa its beds, food and every spot near it

About US$114 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 2 November 2026.

Getting there: about 23h 30m

About 23h 30m door to door from Chicago

Fly MDW → PPT, changing at Los Angeles International Airport (LAX), then 4h by road

An estimate, one way; the journey never changes the score.

In the water

Dive centres nearby

  • Centre de plongée Hemisphère Sub 9.1 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 records at this site itself, so these are the animals divers and surveys have recorded at other sites within 25 km in the last 15 years. A record says someone saw it there, not that you will.

  • Bluespotted cornetfish Fistularia commersonii

    Seen in 4 records.

  • Redtoothed triggerfish Odonus niger

    Seen in 4 records.

  • Lagoon triggerfish Rhinecanthus aculeatus

    Seen in 4 records.

  • Moorish idol Zanclus cornutus

    Seen in 4 records.

  • Manini Acanthurus triostegus

    Seen in 3 records.

  • Brown land crab Cardisoma carnifex

    Seen in 3 records.

Records: OBIS (Ocean Biodiversity Information System, IOC-UNESCO) and GBIF.org (1 November 2026, doi:10.15468/dl.jeesns), from the datasets named here, CC0 and CC BY records only. Names: WoRMS and GBIF; common names from the Catalogue of Life, the GBIF Backbone and Wikidata. Largest datasets here: Programme CROMIS: carnet de plongée en ligne de la FFESSM-Observations d'espèces subaquatiques collectées par les utilisateurs de CROMIS; iNaturalist Research-grade Observations; SIO Marine Vertebrate Collection; INSDC Sequences. Credits

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