Halfmoon Bay

Middle East & Red Sea › Saudi Arabia › Dammam

Halfmoon Bay

7 mMax Depth
ShoreEntry
2Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal100/100
Waves
—
Swell
—
Current speed
0.2 km/h
flowing toward N
Water temperature
32.4°C
Wind
8.4 km/h
→ SW
Sea level
0.4 m
rising
WavesUnknown
SwellUnknown
Current speedCalm

Forecast Overview

Tue, Oct 20Calm
Waves—Current speed0.4 km/h maxWater temperature32.6°C
TodayCalm
Waves—Current speed0.4 km/h maxWater temperature32.5°C
TomorrowCalm
Waves—Current speed0.3 km/h maxWater temperature32.4°C
Fri, Oct 23Calm
Waves—Current speed0.3 km/h maxWater temperature32.3°C
Next 72 hours
09:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.4°C
15:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.8°C
21:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.4°C
03:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.4°C
09:00
Waves: —
Current speed: 0.0 km/h
Water temperature: 32.4°C
15:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.8°C
21:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.4°C
03:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.4°C
09:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.3°C
15:00
Waves: —
Current speed: 0.0 km/h
Water temperature: 32.5°C
21:00
Waves: —
Current speed: 0.2 km/h
Water temperature: 32.3°C
03:00
Waves: —
Current speed: 0.3 km/h
Water temperature: 32.3°C
Catalog depth7 m
Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

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Dive Types

WreckBeachSalt Water

Questions to ask a local operator

  • What are today's current, visibility, entry, and exit conditions?
  • Does the planned route stay within my certification and recent experience?
  • Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations
Angelfish
From site catalogue
Grouper
From site catalogue
Abudefduf vaigiensis
Nearby OBIS observations1
Acanthopagrus arabicus
Nearby OBIS observations1
Astropecten polyacanthus
Nearby OBIS observations1
Catostylus perezi
Nearby OBIS observations1
Caulerpa taxifolia
Nearby OBIS observations1
Cryptocentroides arabicus
Nearby OBIS observations1
Halichoeres stigmaticus
Nearby OBIS observations1
Halodule uninervis
Nearby OBIS observations1
Halophila stipulacea
Nearby OBIS observations1
Hydrophis lapemoides
Nearby OBIS observations1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →

Photos

Halfmoon Bay photo 2
Halfmoon Bay photo 3
Halfmoon Bay photo 4
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