Oceania › Marshall Islands
Kwaj-1 Coral Head
18–35 mMax Depth
boatEntry
13Species
Conditions Summary
Model forecast · local time (GMT+12)
Model conditions signal91/100
Waves
1.0 m
7.8 s
Swell
0.6 m
6.2 s
Current speed
0.7 km/h
flowing toward W
Water temperature
29.9°C
Wind
11.0 km/h
→ NE
Sea level
0.2 m
WavesWatch
SwellCalm
Current speedCalm
Forecast Overview
Mon, Oct 19Watch
Waves1.0–1.0 mCurrent speed0.8 km/h maxWater temperature29.9°C
Tue, Oct 20Watch
Waves0.9–1.0 mCurrent speed0.6 km/h maxWater temperature29.8°C
TodayWatch
Waves0.9–0.9 mCurrent speed1.1 km/h maxWater temperature29.7°C
TomorrowWatch
Waves0.9–0.9 mCurrent speed1.3 km/h maxWater temperature29.6°C
Next 72 hours
Catalog depth18–35 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.
Updated: cached data
Open-Meteo Marine + Weather APIs →Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
Apr-Oct
Peak month
Sep 29.3°
Jan27.9°
Feb27.7°
Mar27.8°
Apr28.1°
May28.5°
Jun28.6°
Jul28.8°
Aug29.1°
Sep29.3°
Oct29.3°
Nov29.0°
Dec28.4°
Current: moderate
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
Loading…
Dive Types
reefsalt 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
Verconia simplex
DeepLog3
Daphnella flammea
DeepLog2
Euplica varians
DeepLog2
Captain cone
Conus capitaneus
DeepLog1
Cheeklined wrasse
Oxycheilinus digramma
DeepLog1
Clown triggerfish
Balistoides conspicillum
DeepLog1
Crowned cone
Conus coronatus
DeepLog1
Favartia cyclostoma
DeepLog1
Gardiner's doridomorpha
Doridomorpha gardineri
DeepLog1
Metanachis marquesa
DeepLog1
Network lamellaria
Coriocella nigra
DeepLog1
One-zoned turris
Clavus unizonalis
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
