Pentagon

United States

Pentagon

15–18.3 mMax Depth
boatEntry
7Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal91/100
Waves
0.9 m
7.3 s
Swell
0.8 m
5.2 s
Current speed
0.6 km/h
flowing toward E
Water temperature
28.5°C
Wind
15.6 km/h
→ NE
Sea level
0.7 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
02:00–03:00
Calmest model window

Forecast Overview

Tue, Oct 20Watch
Waves0.8–0.9 mCurrent speed0.6 km/h maxWater temperature28.3°C
TodayWatch
Waves0.7–0.8 mCurrent speed0.6 km/h maxWater temperature28.2°C
TomorrowWatch
Waves0.6–0.7 mCurrent speed0.4 km/h maxWater temperature28.2°C
Fri, Oct 23Watch
Waves0.7–0.7 mCurrent speed0.4 km/h maxWater temperature28.2°C
Next 72 hours
15:00
Waves: 0.9 m
Current speed: 0.6 km/h
Water temperature: 28.5°C
21:00
Waves: 0.8 m
Current speed: 0.4 km/h
Water temperature: 28.3°C
03:00
Waves: 0.8 m
Current speed: 0.4 km/h
Water temperature: 28.2°C
09:00
Waves: 0.7 m
Current speed: 0.4 km/h
Water temperature: 28.2°C
15:00
Waves: 0.7 m
Current speed: 0.6 km/h
Water temperature: 28.5°C
21:00
Waves: 0.7 m
Current speed: 0.3 km/h
Water temperature: 28.2°C
03:00
Waves: 0.6 m
Current speed: 0.2 km/h
Water temperature: 28.1°C
09:00
Waves: 0.6 m
Current speed: 0.2 km/h
Water temperature: 28.1°C
15:00
Waves: 0.6 m
Current speed: 0.3 km/h
Water temperature: 28.5°C
21:00
Waves: 0.7 m
Current speed: 0.3 km/h
Water temperature: 28.2°C
03:00
Waves: 0.7 m
Current speed: 0.0 km/h
Water temperature: 28.1°C
09:00
Waves: 0.7 m
Current speed: 0.3 km/h
Water temperature: 28.1°C
Catalog depth15–18.3 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.

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Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Year-round

Peak month

Sep 27.1°

Jan24.9°
Feb24.6°
Mar24.5°
Apr24.9°
May25.4°
Jun25.9°
Jul26.4°
Aug26.9°
Sep27.1°
Oct27.0°
Nov26.4°
Dec25.5°
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.

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Dive Types

reefsalt 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
Common parrotfish
Scarus psittacus
DeepLog2
Blacktail snapper
Lutjanus fulvus
DeepLog1
Bluefin trevally
Caranx melampygus
DeepLog1
Bluespotted cornetfish
Fistularia commersonii
DeepLog1
Sea cucumber
Holothuria atra
DeepLog1
Spotted boxfish
Ostracion meleagris
DeepLog1
Threadfin butterflyfish
Chaetodon auriga
DeepLog1
Humpback whale
Megaptera novaeangliae
Nearby OBIS observations27
Porites compressa
Nearby OBIS observations16
Porites lobata
Nearby OBIS observations14
Chelonia mydas
Nearby OBIS observations11
Saddle wrasse
Thalassoma duperrey
Nearby OBIS observations10
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →
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