United States

Knob Hill

12–35 mMax Depth

boatEntry

73Species

Conditions Summary

Model forecast · local time (GMT-10)

Planning signal61/100

Waves

1.6 m

10.2 s

Swell

1.4 m

8.9 s

Current speed

2.2 km/h

flowing toward SE

Water temperature

27.6°C

Wind

3.6 km/h

→ W

Sea level

0.9 m

rising

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

TodayChallenging

Waves1.6–1.7 mCurrent speed2.2 km/h maxWater temperature27.9°C

TomorrowChallenging

Waves1.7–2.1 mCurrent speed1.8 km/h maxWater temperature27.7°C

Mon, Sep 7Challenging

Waves2.1–2.9 mCurrent speed1.7 km/h maxWater temperature27.7°C

Tue, Sep 8Challenging

Waves2.9–3.1 mCurrent speed1.2 km/h maxWater temperature27.6°C

Next 72 hours

10:00

Waves: 1.6 m

Current speed: 2.2 km/h

Water temperature: 27.6°C

16:00

Waves: 1.6 m

Current speed: 2.0 km/h

Water temperature: 28.1°C

22:00

Waves: 1.7 m

Current speed: 1.9 km/h

Water temperature: 27.7°C

04:00

Waves: 1.7 m

Current speed: 1.4 km/h

Water temperature: 27.5°C

10:00

Waves: 1.9 m

Current speed: 1.8 km/h

Water temperature: 27.6°C

16:00

Waves: 2.0 m

Current speed: 1.5 km/h

Water temperature: 28.0°C

22:00

Waves: 2.1 m

Current speed: 1.7 km/h

Water temperature: 27.7°C

04:00

Waves: 2.2 m

Current speed: 1.3 km/h

Water temperature: 27.6°C

10:00

Waves: 2.3 m

Current speed: 1.5 km/h

Water temperature: 27.7°C

16:00

Waves: 2.6 m

Current speed: 0.7 km/h

Water temperature: 27.9°C

22:00

Waves: 2.9 m

Current speed: 0.9 km/h

Water temperature: 27.7°C

04:00

Waves: 3.1 m

Current speed: 0.8 km/h

Water temperature: 27.6°C

Catalog depth12–35 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

Apr-Oct

Peak month

Sep 27.0°

Jan24.7°

Feb24.4°

Mar24.4°

Apr24.7°

May25.3°

Jun25.8°

Jul26.3°

Aug26.7°

Sep27.0°

Oct27.0°

Nov26.3°

Dec25.4°

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

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

12 km · nearby observations

Bluefin trevally

Caranx melampygus

DeepLog5

African coris

Coris gaimard

DeepLog4

Moorish idol

Zanclus cornutus

DeepLog4

Pacific bullethead parrotfish

Chlorurus spilurus

DeepLog4

Arc-eye hawkfish

Paracirrhites arcatus

DeepLog3

Blacktail snapper

Lutjanus fulvus

DeepLog3

Ember parrotfish

Scarus rubroviolaceus

DeepLog3

Orangespot surgeonfish

Acanthurus olivaceus

DeepLog3

Blackside hawkfish

Paracirrhites forsteri

DeepLog2

Blackspot sergeant

Abudefduf sordidus

DeepLog2

Black triggerfish

Melichthys niger

DeepLog2

Blue sea chub

Kyphosus cinerascens

DeepLog2

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

DeepLog + OBIS →

Photos