Guam

Fuel Pier

3–15 mMax Depth

shoreEntry

56Species

Conditions Summary

Model forecast · local time (GMT+10)

Model conditions signal61/100

Waves

4.8 m

8.3 s

Swell

1.0 m

7.7 s

Current speed

2.8 km/h

flowing toward W

Water temperature

28.4°C

Wind

62.3 km/h

→ SE

Sea level

0.8 m

rising

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

Sun, Oct 18Challenging

Waves3.7–5.1 mCurrent speed5.2 km/h maxWater temperature28.0°C

Mon, Oct 19Challenging

Waves2.4–3.6 mCurrent speed4.9 km/h maxWater temperature28.2°C

Tue, Oct 20Challenging

Waves1.5–2.3 mCurrent speed2.2 km/h maxWater temperature28.2°C

TodayChallenging

Waves1.5–1.5 mCurrent speed1.7 km/h maxWater temperature28.1°C

Next 72 hours

11:00

Waves: 4.8 m

Current speed: 2.8 km/h

Water temperature: 28.4°C

17:00

Waves: 4.4 m

Current speed: 5.1 km/h

Water temperature: 27.8°C

23:00

Waves: 3.7 m

Current speed: 4.8 km/h

Water temperature: 28.2°C

05:00

Waves: 3.3 m

Current speed: 4.8 km/h

Water temperature: 28.3°C

11:00

Waves: 3.0 m

Current speed: 3.3 km/h

Water temperature: 28.3°C

17:00

Waves: 2.7 m

Current speed: 1.7 km/h

Water temperature: 28.2°C

23:00

Waves: 2.4 m

Current speed: 0.2 km/h

Water temperature: 28.0°C

05:00

Waves: 2.1 m

Current speed: 1.0 km/h

Water temperature: 28.0°C

11:00

Waves: 1.9 m

Current speed: 1.5 km/h

Water temperature: 28.2°C

17:00

Waves: 1.6 m

Current speed: 2.2 km/h

Water temperature: 28.5°C

23:00

Waves: 1.5 m

Current speed: 1.6 km/h

Water temperature: 28.1°C

05:00

Waves: 1.5 m

Current speed: 1.0 km/h

Water temperature: 28.1°C

Catalog depth3–15 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

Jan-Jun

Peak month

Jul 29.4°

Jan27.9°

Feb27.6°

Mar27.7°

Apr28.1°

May28.8°

Jun29.3°

Jul29.4°

Aug29.4°

Sep29.4°

Oct29.3°

Nov29.0°

Dec28.4°

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

shoresalt 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

Redbreasted wrasse

Cheilinus fasciatus

DeepLog4

Moorish idol

Zanclus cornutus

DeepLog3

Moray eel

Gymnothorax javanicus

DeepLog3

Pacific bullethead parrotfish

Chlorurus spilurus

DeepLog3

Titan triggerfish

Balistoides viridescens

DeepLog3

Tracey's demoiselle

Chrysiptera traceyi

DeepLog3

Caesiura goby

Trimma caesiura

DeepLog2

Sailfin tang

Zebrasoma velifer

DeepLog2

Striped monocle bream

Scolopsis lineata

DeepLog2

Wolf cardinalfish

Cheilodipterus artus

DeepLog2

Bennett's coralfish

Chaetodon bennetti

DeepLog1

Blackeye thicklip

Hemigymnus melapterus

DeepLog1

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

DeepLog + OBIS →

Photos