Solomon Islands

Hirokawa Maru (Bonegi 1)

3–30 mMax Depth

shoreEntry

100Species

Conditions Summary

Model forecast · local time (GMT+11)

Model conditions signal100/100

Waves

0.5 m

4.4 s

Swell

0.4 m

3.4 s

Current speed

1.0 km/h

flowing toward NW

Water temperature

29.5°C

Wind

3.3 km/h

→ SW

Sea level

0.3 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

22:30–22:00

Calmest model window

Forecast Overview

Thu, Oct 15Calm

Waves0.5–0.5 mCurrent speed1.0 km/h maxWater temperature29.4°C

Fri, Oct 16Calm

Waves0.4–0.6 mCurrent speed1.2 km/h maxWater temperature29.3°C

Sat, Oct 17Calm

Waves0.4–0.7 mCurrent speed0.9 km/h maxWater temperature29.3°C

Sun, Oct 18Calm

Waves0.4–0.9 mCurrent speed0.9 km/h maxWater temperature29.2°C

Next 72 hours

22:00

Waves: 0.5 m

Current speed: 1.0 km/h

Water temperature: 29.5°C

04:00

Waves: 0.4 m

Current speed: 0.9 km/h

Water temperature: 29.2°C

10:00

Waves: 0.4 m

Current speed: 1.2 km/h

Water temperature: 29.4°C

16:00

Waves: 0.6 m

Current speed: 1.0 km/h

Water temperature: 29.5°C

22:00

Waves: 0.6 m

Current speed: 1.0 km/h

Water temperature: 29.3°C

04:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 29.1°C

10:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 29.4°C

16:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 29.4°C

22:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 29.2°C

04:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 29.1°C

10:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 29.2°C

16:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 29.3°C

Catalog depth3–30 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.

Seasons · water temperature

12-month outlook

Best window

Apr-Nov

Peak month

Jan 29.7°

Jan29.7°

Feb29.6°

Mar29.5°

Apr29.6°

May29.3°

Jun29.0°

Jul28.6°

Aug28.4°

Sep28.5°

Oct28.8°

Nov29.3°

Dec29.7°

Current: mild

Typical visibility: 20 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Explore nearby centers on the map

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Dive Types

wreckshoresalt Waterintermediate Difficulty

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

Moon wrasse

Thalassoma hardwicke

DeepLog7

Orange clownfish

Amphiprion percula

DeepLog7

Lined surgeonfish

Acanthurus lineatus

DeepLog6

Salmon clownfish

Amphiprion perideraion

DeepLog6

Painted sweetlips

Diagramma pictum

DeepLog5

Bird wrasse

Gomphosus varius

DeepLog3

Decorated goby

Istigobius decoratus

DeepLog3

Golden damselfish

Amblyglyphidodon aureus

DeepLog3

Indo-Pacific sergeant

Abudefduf vaigiensis

DeepLog3

Nudibranch

Phyllidia ocellata

DeepLog3

Nudibranch

Phyllidia varicosa

DeepLog3

Red lionfish

Pterois volitans

DeepLog3

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

DeepLog + OBIS →

Photos