Mexico
Tres Marias
4.6–12.2 mMax Depth
boatEntry
17Species
Conditions Summary
Model forecast · local time (GMT-7)
Model conditions signal91/100
Waves
0.6 m
5.5 s
Swell
0.3 m
7.3 s
Current speed
0.4 km/h
flowing toward SE
Water temperature
30.2°C
Wind
17.7 km/h
→ NW
Sea level
0.3 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
20:30–20:00
Calmest model window
Forecast Overview
Sat, Oct 17Watch
Waves0.6–0.6 mCurrent speed0.4 km/h maxWater temperature30.1°C
Sun, Oct 18Watch
Waves0.6–0.7 mCurrent speed0.6 km/h maxWater temperature30.1°C
Mon, Oct 19Watch
Waves0.4–0.7 mCurrent speed0.6 km/h maxWater temperature30.0°C
Tue, Oct 20Calm
Waves0.3–0.4 mCurrent speed0.5 km/h maxWater temperature30.1°C
Next 72 hours
Catalog depth4.6–12.2 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
Jun-Nov
Peak month
Aug 30.1°
Jan18.4°
Feb18.3°
Mar18.9°
Apr20.6°
May23.6°
Jun26.7°
Jul29.1°
Aug30.1°
Sep29.9°
Oct27.6°
Nov23.4°
Dec19.9°
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
Rough-ribbed nerite
Nerita scabricosta
DeepLog3
Finescale triggerfish
Balistes polylepis
DeepLog2
Pacific spotted scorpionfish
Scorpaena mystes
DeepLog2
Pusula solandri
DeepLog2
Tripneustes depressus
DeepLog2
Barred serrano
Serranus psittacinus
DeepLog1
Chiton virgulatus
DeepLog1
Echinolittorina aspera
DeepLog1
Echinolittorina modesta
DeepLog1
Holothuria lubrica
DeepLog1
Longspined porcupinefish
Diodon holocanthus
DeepLog1
Ophiocoma aethiops
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
