Manta Alley
Dive site · Indonesia
Experienced divers only
Is it worth the trip?
77Good out of 100 for your dates
Best on Mon 9: Sea 0.8 m, Visibility about 15 m, Water 29 °C
Tue 3 · 77 out of 100
- Sea
- 0.8 m
- Wind
- 9 kn
- Gusts
- 12kn
- Air
- 28°C
Wed 4 · 77 out of 100
- Sea
- 0.8 m
- Wind
- 6 kn
- Gusts
- 10kn
- Air
- 29°C
Thu 5 · 77 out of 100
- Sea
- 0.8 m
- Wind
- 2 kn
- Gusts
- 6kn
- Air
- 29°C
Fri 6 · 77 out of 100
- Sea
- 0.8 m
- Wind
- 5 kn
- Gusts
- 14kn
- Air
- 29°C
Sat 7 · 77 out of 100
- Sea
- 0.8 m
- Wind
- 2 kn
- Gusts
- 6kn
- Air
- 27°C
Sun 8 · 77 out of 100
- Sea
- 0.9 m
- Wind
- 6 kn
- Gusts
- 10kn
- Air
- 28°C
Mon 9 · 78 out of 100
- Sea
- 0.8 m
- Wind
- 2 kn
- Gusts
- 12kn
- Air
- 28°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 10 days
Full forecast- Mon 277, good
- Tue 377, good
- Wed 477, good
- Thu 577, good
- Fri 677, good
- Sat 777, good
- Sun 877, good
- Mon 978, good
- Tue 1077, good
- Wed 1178, good
The site in five facts
- Down to 40 mits deepest
- From a boathow you get in
- Experienced / deepexperienced divers only
- Water 29 °Crash vest or 1 to 2 mm
- Faces Sswell 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 experienced divers only, as a dive guide states it. Scored for experienced divers.
| Day | Score | Sea | Wind | Gusts | Air |
|---|---|---|---|---|---|
| Mon 2Nov | 77, good | 0.7 m | 6 kn | 10kn | 28°C |
| Tue 3Nov | 77, good | 0.8 m | 9 kn | 12kn | 28°C |
| Wed 4Nov | 77, good | 0.8 m | 6 kn | 10kn | 29°C |
| Thu 5Nov | 77, good | 0.8 m | 2 kn | 6kn | 29°C |
| Fri 6Nov | 77, good | 0.8 m | 5 kn | 14kn | 29°C |
| Sat 7Nov | 77, good | 0.8 m | 2 kn | 6kn | 27°C |
| Sun 8Nov | 77, good | 0.9 m | 6 kn | 10kn | 28°C |
| Mon 9Nov | 78, good | 0.8 m | 2 kn | 12kn | 28°C |
| Tue 10Nov | 77, good | 0.7 m | 6 kn | 13kn | 29°C |
| Wed 11Nov | 78, good | 0.8 m | 1 kn | 3kn | 28°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 02:06 +0.9 mLow 09:17 −0.9 mHigh 15:48 +0.3 mLow 21:19 −0.3 m
- Tue 3 NovHigh 03:22 +0.6 mLow 10:43 −0.7 mHigh 17:43 +0.4 mLow 23:36 −0.3 m
- Wed 4 NovHigh 05:34 +0.4 mLow 12:20 −0.7 mHigh 19:11 +0.6 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
Manta Alley 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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About
the place in full, sources, credits
About Manta Alley
A drift dive. It goes down to 40 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. No dive centre within 10 km, the nearest 47 km away. The sea is about 27°C in August, 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 Komodo.
- What it is Drift.
- How deep Down to 40 m.
- Getting in From a boat.
- Who it suits Suits experienced divers only, as a dive guide states it.
- Dive centres No dive centre within 10 km, the nearest 47 km away.
Water about 29°C: rash vest or 1 to 2 mm. Typical sea temperature for the time of year, not a forecast.
Visibility about 15 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Jan, Feb, Mar, May, Jun, Jul, Aug and Sep (about 15 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: Komodo
Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn
about 35 min by car
about US$33/nightcountry average
About Komodo its beds, food and every spot near it
Nearest town: Komodo, 20 km. We have not checked places to stay in Komodo yet. The nearest beds we have counted are in Labuan Bajo, 60 km away. Search before you plan on staying there.
About US$33 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 30 October 2026.
Getting there
eSIM for your phone · Search on AiraloAd
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in Komodo · GetYourGuideDive gear hire in Komodo · GetYourGuide
Dive centres nearby
No dive centre mapped within 25 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.