Asia › Saudi Arabia

North Long Reef

8–25 mMax Depth

boatEntry

25Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal71/100

Waves

1.1 m

5.2 s

Swell

1.1 m

4.4 s

Current speed

0.7 km/h

flowing toward S

Water temperature

31.1°C

Wind

13.7 km/h

→ NW

Sea level

0.2 m

WavesChallenging

SwellWatch

Current speedCalm

Planning window

22:00–23:00

Calmest model window

Forecast Overview

Tue, Oct 20Challenging

Waves1.0–1.1 mCurrent speed0.7 km/h maxWater temperature31.1°C

TodayWatch

Waves0.9–1.3 mCurrent speed1.1 km/h maxWater temperature31.1°C

TomorrowWatch

Waves0.8–1.1 mCurrent speed0.8 km/h maxWater temperature31.0°C

Fri, Oct 23Watch

Waves0.5–0.7 mCurrent speed0.5 km/h maxWater temperature31.1°C

Next 72 hours

20:00

Waves: 1.1 m

Current speed: 0.7 km/h

Water temperature: 31.1°C

02:00

Waves: 0.9 m

Current speed: 0.7 km/h

Water temperature: 31.1°C

08:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 31.0°C

14:00

Waves: 1.1 m

Current speed: 0.7 km/h

Water temperature: 31.1°C

20:00

Waves: 1.2 m

Current speed: 0.9 km/h

Water temperature: 31.0°C

02:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 30.9°C

08:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 30.9°C

14:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 31.1°C

20:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 31.0°C

02:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 31.0°C

08:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 31.0°C

14:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 31.3°C

Catalog depth8–25 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

Mar-May, Sep-Nov

Peak month

Aug 31.2°

Jan25.9°

Feb25.2°

Mar25.3°

Apr26.5°

May28.1°

Jun29.0°

Jul30.4°

Aug31.2°

Sep30.7°

Oct30.5°

Nov29.2°

Dec27.4°

Current: mild

Typical visibility: 25 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

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

Sea goldie

Pseudanthias squamipinnis

DeepLog3

Red Sea bannerfish

Heniochus intermedius

DeepLog2

Threespot dascyllus

Dascyllus trimaculatus

DeepLog2

Twotone chromis

Pycnochromis dimidiatus

DeepLog2

Arabian chromis

Chromis flavaxilla

DeepLog1

Black-breasted pipefish

Corythoichthys nigripectus

DeepLog1

Blackside hawkfish

Paracirrhites forsteri

DeepLog1

Blackspotted rubberlip

Plectorhinchus gaterinus

DeepLog1

Black surgeonfish

Acanthurus gahhm

DeepLog1

Common bluestripe snapper

Lutjanus kasmira

DeepLog1

Coral clam

Pedum spondyloideum

DeepLog1

Fourline wrasse

Larabicus quadrilineatus

DeepLog1

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos