Half Moon Wall
Dive site · Belize
Experienced divers only
Is it worth the trip?
88Good out of 100 for your dates
4 days tie for best
Mon 2 · 87 out of 100
- Sea
- 0.3 m
- Wind
- 5 kn
- Gusts
- 8kn
- Air
- 28°C
Tue 3 · 88 out of 100
- Sea
- 0.3 m
- Wind
- 2 kn
- Gusts
- 4kn
- Air
- 27°C
Wed 4 · 88 out of 100
- Sea
- 0.2 mflat
- Wind
- 2 kn
- Gusts
- 6kn
- Air
- 28°C
Thu 5 · 88 out of 100
- Sea
- 0.2 mflat
- Wind
- 4 kn
- Gusts
- 7kn
- Air
- 28°C
Fri 6 · 88 out of 100
- Sea
- 0.2 mflat
- Wind
- 5 kn
- Gusts
- 7kn
- Air
- 28°C
Sat 7 · 87 out of 100
- Sea
- 0.2 mflat
- Wind
- 8 kn
- Gusts
- 13kn
- Air
- 27°C
Sun 8 · 86 out of 100
- Sea
- 0.2 mflat
- Wind
- 9 kn
- Gusts
- 13kn
- Air
- 27°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 10 days
Full forecast- Sun 184, good
- Mon 287, good
- Tue 388, good
- Wed 488, good
- Thu 588, good
- Fri 688, good
- Sat 787, good
- Sun 886, good
- Mon 970, good
- Tue 1066, 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 Nswell 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 |
|---|---|---|---|---|---|
| Sun 1Nov | 84, good | 0.2 mflat | 5 kn | 7kn | 29°C |
| Mon 2Nov | 87, good | 0.3 m | 5 kn | 8kn | 28°C |
| Tue 3Nov | 88, good | 0.3 m | 2 kn | 4kn | 27°C |
| Wed 4Nov | 88, good | 0.2 mflat | 2 kn | 6kn | 28°C |
| Thu 5Nov | 88, good | 0.2 mflat | 4 kn | 7kn | 28°C |
| Fri 6Nov | 88, good | 0.2 mflat | 5 kn | 7kn | 28°C |
| Sat 7Nov | 87, good | 0.2 mflat | 8 kn | 13kn | 27°C |
| Sun 8Nov | 86, good | 0.2 mflat | 9 kn | 13kn | 27°C |
| Mon 9Nov | 70, good | 0.3 m | 10 kn | 14kn | 27°C |
| Tue 10Nov | 66, good | 0.3 m | 9 kn | 18kn | 27°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
- Sun 1 NovHigh 02:36 +0.1 mLow 08:43 −0.1 mHigh 15:22 +0.1 mLow 21:26 −0.1 m
- Mon 2 NovHigh 03:51 +0.1 mLow 09:49 −0.1 mHigh 16:08 +0.1 mLow 22:19 −0.1 m
- Tue 3 NovHigh 04:54 +0.1 mLow 10:46 −0.0 mHigh 16:49 +0.1 mLow 23:07 −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.
Map
the site, its town, photos
Half Moon Wall 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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One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
Photos of Half Moon Wall
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About
the place in full, sources, credits
About Half Moon Wall
A wall 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 N: swell from the N reaches it, and wind from the S blows out to sea. No dive centre within 50 km on the map: book a liveaboard or a boat from further off. The sea is about 27°C in January, its coldest month (3 mm wetsuit), and 30°C in August, its warmest (rash vest or 1 to 2 mm). No town nearby. Nearest place to stay we found: Itza Resort, Belize District, 6 km. Nearest beds: Dangriga, 79 km. Nearest airport: Caye Chapel Airport (CYC), 76 km. Within 5 km we also list 1 dive site.
- What it is Wall.
- 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 50 km on the map: book a liveaboard or a boat from further off.
Water about 29°C: rash vest or 1 to 2 mm. 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 Mar, Apr, May and Jun (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$563–US$1,100 each
about US$563–US$1,100 each · 6 nights, 2 sharing: flights, hire car, 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 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to BZE, estimated from distance and season, 1 airline on the route, with a hold bag | about US$241–US$509 |
| Hire car | 6 days, shared | about US$100–US$174 |
| Food | 7 days eating out | about US$221–US$415 |
| Total | about US$563–US$1,100 |
No town nearby, so no stay is in it. 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: nearest beds 79 km away
No town nearby
Nearest place to stay we found: Itza Resort, Belize District, 6 km. Nearest beds: Dangriga, 79 km. Nearest airport: Caye Chapel Airport (CYC), 76 km.
See places to stay near Dangriga, 79 km away · Booking.comDistances are straight lines: a site out at sea is reached by boat.
Getting there: about 9h 30m
About 9h 30m door to door from Chicago
Fly ORD → BZE, direct, then 1h 50m by road
Flights ORD → BZE on your dates · Skyscanner
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in Half Moon Wall · GetYourGuideDive gear hire in Half Moon Wall · GetYourGuide
Dive centres nearby
No dive centre mapped within 50 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: visibility about 20 m, greener than usual (satellite plankton reading, 24 Oct). Estimated from the month's typical visibility and this week's satellite chlorophyll against the site's normal; heavy rain before a dive can still muddy it.
The current and the life no free forecast gives. Ask a dive centre before you book.