Philippines
San Quentin (Sunken Tin)
20–35 mMax Depth
boatEntry
13Species
Conditions Summary
Model forecast · local time (GMT+8)
Model conditions signal100/100
Waves
0.2 m
3.6 s
Swell
0.1 m
3.9 s
Current speed
0.5 km/h
flowing toward W
Water temperature
30.4°C
Wind
11.4 km/h
→ NE
Sea level
0.3 m
rising
WavesCalm
SwellCalm
Current speedCalm
Planning window
13:30–13:00
Calmest model window
Forecast Overview
Sun, Oct 18Calm
Waves0.1–0.2 mCurrent speed0.6 km/h maxWater temperature30.2°C
Mon, Oct 19Calm
Waves0.1–0.2 mCurrent speed0.6 km/h maxWater temperature30.2°C
Tue, Oct 20Calm
Waves0.1–0.1 mCurrent speed0.8 km/h maxWater temperature30.2°C
TodayCalm
Waves0.1–0.2 mCurrent speed0.7 km/h maxWater temperature30.1°C
Next 72 hours
Catalog depth20–35 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
Nov-May
Peak month
May 29.9°
Jan27.2°
Feb27.0°
Mar27.8°
Apr28.9°
May29.9°
Jun29.9°
Jul29.4°
Aug28.9°
Sep29.0°
Oct29.0°
Nov28.7°
Dec28.0°
Current: moderate
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
Loading…
Dive Types
wrecksalt 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
Red lionfish
Pterois volitans
DeepLog3
Barhead spinefoot
Siganus virgatus
DeepLog1
Convict surgeonfish
Acanthurus triostegus
DeepLog1
Cushion seastar
Culcita novaeguineae
DeepLog1
Golden damselfish
Amblyglyphidodon aureus
DeepLog1
Heritiera littoralis
DeepLog1
Indian goatfish
Parupeneus indicus
DeepLog1
Maculated synaptid
Synapta maculata
DeepLog1
Rhinoceros seastar
Protoreaster nodosus
DeepLog1
Scissortail sergeant
Abudefduf sexfasciatus
DeepLog1
Threadfin butterflyfish
Chaetodon auriga
DeepLog1
Threespot dascyllus
Dascyllus trimaculatus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
