The Pacific › Niue

Sand River

40 mMax Depth

BoatEntry

4Species

Conditions Summary

Model forecast · local time (GMT-11)

Model conditions signal71/100

Waves

2.1 m

7.8 s

Swell

1.4 m

7.0 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

23.7°C

Wind

35.9 km/h

→ SE

Sea level

0.6 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Sat, Oct 17Challenging

Waves2.1–2.4 mCurrent speed1.5 km/h maxWater temperature23.8°C

Sun, Oct 18Challenging

Waves2.4–2.9 mCurrent speed1.5 km/h maxWater temperature23.7°C

TodayChallenging

Waves2.5–2.8 mCurrent speed1.3 km/h maxWater temperature23.6°C

TomorrowChallenging

Waves2.5–2.5 mCurrent speed1.0 km/h maxWater temperature23.6°C

Next 72 hours

08:00

Waves: 2.1 m

Current speed: 1.2 km/h

Water temperature: 23.7°C

14:00

Waves: 2.1 m

Current speed: 1.2 km/h

Water temperature: 23.8°C

20:00

Waves: 2.3 m

Current speed: 1.3 km/h

Water temperature: 23.8°C

02:00

Waves: 2.5 m

Current speed: 1.5 km/h

Water temperature: 23.7°C

08:00

Waves: 2.4 m

Current speed: 1.3 km/h

Water temperature: 23.6°C

14:00

Waves: 2.7 m

Current speed: 1.3 km/h

Water temperature: 23.7°C

20:00

Waves: 2.9 m

Current speed: 1.2 km/h

Water temperature: 23.7°C

02:00

Waves: 2.7 m

Current speed: 1.0 km/h

Water temperature: 23.6°C

08:00

Waves: 2.6 m

Current speed: 1.0 km/h

Water temperature: 23.6°C

14:00

Waves: 2.7 m

Current speed: 1.2 km/h

Water temperature: 23.6°C

20:00

Waves: 2.6 m

Current speed: 1.0 km/h

Water temperature: 23.6°C

02:00

Waves: 2.5 m

Current speed: 0.8 km/h

Water temperature: 23.6°C

Catalog depth40 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

ReefSandy bottomOceanSalt 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

Nudibranch

From site catalogue

Reef fish ( Scorpionfish, boxfish,puffer fish, surgeonfish, angelfish, bannerfish, triggerfish, parrotfish, trumpetfish, pipefish, clown fish, swee

From site catalogue

Whitetip reef shark

From site catalogue

mooray eel

From site catalogue

Humpback whale

Megaptera novaeangliae

Nearby OBIS observations21

Acanthurus nigricans

Nearby OBIS observations6

Triphoridae

Nearby OBIS observations6

Acanthurus lineatus

Nearby OBIS observations4

Centropyge flavissima

Nearby OBIS observations4

Acropora hyacinthus

Nearby OBIS observations3

Aphareus furca

Nearby OBIS observations3

Astralium

Nearby OBIS observations3

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

OBIS source →

Photos