Philippines

Napantaw Fish Sanctuary

5–20 mMax Depth

boatEntry

100Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal100/100

Waves

0.2 m

4.4 s

Swell

0.1 m

4.2 s

Current speed

0.5 km/h

flowing toward SW

Water temperature

30.2°C

Wind

10.0 km/h

→ NE

Sea level

0.6 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

19:45–19:00

Calmest model window

Forecast Overview

Fri, Oct 16Calm

Waves0.1–0.2 mCurrent speed0.5 km/h maxWater temperature30.2°C

Sat, Oct 17Calm

Waves0.1–0.2 mCurrent speed0.6 km/h maxWater temperature30.4°C

Sun, Oct 18Calm

Waves0.1–0.2 mCurrent speed0.4 km/h maxWater temperature30.4°C

Mon, Oct 19Calm

Waves0.1–0.1 mCurrent speed0.3 km/h maxWater temperature30.6°C

Next 72 hours

19:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 30.2°C

01:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 30.2°C

07:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 30.1°C

13:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.8°C

19:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.4°C

01:00

Waves: 0.2 m

Current speed: 0.3 km/h

Water temperature: 30.2°C

07:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 30.1°C

13:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.9°C

19:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.5°C

01:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 30.3°C

07:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 30.2°C

13:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 31.0°C

Catalog depth5–20 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

Mar-May

Peak month

Jun 29.3°

Jan27.2°

Feb27.1°

Mar27.5°

Apr28.2°

May28.9°

Jun29.3°

Jul29.1°

Aug29.1°

Sep29.1°

Oct29.1°

Nov28.6°

Dec27.9°

Current: mild

Typical visibility: 15 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

reefboatsalt Waterbeginner 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

Lined surgeonfish

Acanthurus lineatus

DeepLog8

Wasp pygmygoby

Trimma flavatrum

DeepLog8

Navarchus angelfish

Pomacanthus navarchus

DeepLog7

Axil spot wrasse

Halichoeres podostigma

DeepLog5

Regal angelfish

Pygoplites diacanthus

DeepLog5

Moon wrasse

Thalassoma lunare

DeepLog4

Paddle-fin triggerfish

Melichthys vidua

DeepLog4

Paddlefish cardinalfish

Pseudamia zonata

DeepLog4

Strawberry dottyback

Pictichromis porphyrea

DeepLog4

Masked bannerfish

Heniochus monoceros

DeepLog3

Ocellate damselfish

Pomacentrus vaiuli

DeepLog3

Pictus blenny

Ecsenius pictus

DeepLog3

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

DeepLog + OBIS →

Photos