Guam
Univ. Of Guam Marine Lab
3–20 mMax Depth
shoreEntry
7Species
Conditions Summary
The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.
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
reefsalt Waterbeginner Difficulty
Data source & current conditions
Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.
View the source profile →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
Plicate nerite
Nerita plicata
DeepLog2
Blackside hawkfish
Paracirrhites forsteri
DeepLog1
Bristle worm
Eurythoe complanata
DeepLog1
Eoacmaea chamorrorum
DeepLog1
Narrowlined toadfish
Arothron manilensis
DeepLog1
Pacific elkhorn coral
Acropora abrotanoides
DeepLog1
Snowflake moray
Echidna nebulosa
DeepLog1
Orange-lined triggerfish
Balistapus undulatus
Nearby OBIS observations6
Striated surgeonfish
Ctenochaetus striatus
Nearby OBIS observations6
Brown surgeonfish
Acanthurus nigrofuscus
Nearby OBIS observations5
Fivestripe wrasse
Thalassoma quinquevittatum
Nearby OBIS observations5
Orangespine unicornfish
Naso lituratus
Nearby OBIS observations5
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
