The Pacific › Papua New Guinea › Milne Bay

Coral Garden

Conditions Summary

Model forecast · local time (GMT+10)

Model conditions signal100/100

Waves

0.3 m

3.7 s

Swell

0.2 m

3.2 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

28.1°C

Wind

12.5 km/h

→ SE

Sea level

1.0 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

18:15–18:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.3–0.3 mCurrent speed1.2 km/h maxWater temperature27.9°C

TomorrowCalm

Waves0.2–0.3 mCurrent speed1.1 km/h maxWater temperature27.9°C

Wed, Oct 21Calm

Waves0.3–0.3 mCurrent speed1.3 km/h maxWater temperature27.9°C

Thu, Oct 22Calm

Waves0.3–0.3 mCurrent speed1.4 km/h maxWater temperature28.0°C

Next 72 hours

18:00

Waves: 0.3 m

Current speed: 1.2 km/h

Water temperature: 28.1°C

00:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 27.7°C

06:00

Waves: 0.2 m

Current speed: 0.8 km/h

Water temperature: 27.7°C

12:00

Waves: 0.2 m

Current speed: 1.0 km/h

Water temperature: 28.0°C

18:00

Waves: 0.3 m

Current speed: 0.9 km/h

Water temperature: 28.2°C

00:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 27.8°C

06:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

12:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 28.0°C

18:00

Waves: 0.3 m

Current speed: 0.9 km/h

Water temperature: 28.1°C

00:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 27.9°C

06:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

12:00

Waves: 0.3 m

Current speed: 1.2 km/h

Water temperature: 28.0°C

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

Reef

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

Sinularia

Nearby OBIS observations8

Litophyton

Nearby OBIS observations4

Onuxodon fowleri

Nearby OBIS observations4

Theonella

Nearby OBIS observations4

Asterropteryx striata

Nearby OBIS observations3

Briareum

Nearby OBIS observations3

Chironephthya

Nearby OBIS observations3

Chromodoris lochi

Nearby OBIS observations3

Eviota dorsopurpurea

Nearby OBIS observations3

Gobiodon citrinus

Nearby OBIS observations3

Melithaea

Nearby OBIS observations3

Miamira sinuata

Nearby OBIS observations3

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

OBIS source →

Photos