Black Sand Beach/Boca Santu Pretu scuba diving weather

Boat dive · Curaçao · Show on map

Now · 11:00Fair

49out of 100

Limited by gusts. Best 17:00–19:00. From 17:00 it improves to good.

Waves: 0.4 m
Wind: 14 kn from ESE; gusts 32 · offshore
Water: 29 °C; warm to ~50 m
Suit: Rash guard; whole dive

Hour by hour today

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Score	Waves	Wind (gusts)	Current	Swell	Water	Air	Rain	Limited by
49	0.4 m	14 (32 kn) ↓	0.1 kn	0.2 m · 6 s ↓	29.3 °C	32 °C	–	gusts
47	0.6 m	14 (32 kn) ↓	0.1 kn	0.2 m · 6 s ↓	29.4 °C	33 °C	–	gusts
49	0.7 m	14 (32 kn) ↓	0.2 kn	0.2 m · 6 s ↓	29.4 °C	33 °C	–	gusts
55	0.8 m	14 (31 kn) ↓	0.2 kn	0.2 m · 6 s ↓	29.4 °C	32 °C	–	gusts
55	0.7 m	14 (31 kn) ↓	0.2 kn	0.2 m · 6 s ↓	29.4 °C	32 °C	–	gusts
59	0.7 m	13 (30 kn) ↓	0.2 kn	0.2 m · 6 s ↓	29.4 °C	31 °C	–	gusts
71	0.7 m	12 (28 kn) ↓	0.2 kn	0.2 m · 6 s ↓	29.4 °C	31 °C	–	gusts
78	0.7 m	12 (26 kn) ↓	0.3 kn	0.2 m · 6 s ↓	29.4 °C	29 °C	–	gusts
86	0.7 m	12 (23 kn) ↓	0.4 kn	0.2 m · 6 s ↓	29.3 °C	29 °C	–	gusts
84	0.6 m	12 (24 kn) ↓	0.4 kn	0.2 m · 6 s ↓	29.3 °C	29 °C	–	gusts
83	0.6 m	12 (24 kn) ↓	0.4 kn	0.2 m · 6 s ↓	29.3 °C	29 °C	–	gusts

Waves and swell are adjusted for this site's shelter from the coastline. Arrows point where the wind and swell go. Night hours are shaded.

Water at depth

29 °C at the surface, warm to about 50 m.

Suit: Rash guard or 1–2 mm for the whole dive.

Model estimate (Copernicus Marine), updated Sat 14 Nov. High confidence.

Temperature profile and next days

Day	Surface	Warm to
Sat 14 Nov	29.3 °C	~50 m
Sun 15 Nov	29.3 °C	~50 m
Mon 16 Nov	29.2 °C	~48 m
Tue 17 Nov	29.2 °C	~50 m
Wed 18 Nov	29.2 °C	~43 m
Thu 19 Nov	29.1 °C	~45 m
Fri 20 Nov	29.1 °C	~40 m
Sat 21 Nov	29.2 °C	~41 m
Sun 22 Nov	29.2 °C	~40 m
Mon 23 Nov	29.2 °C	~43 m

~9 km model grid; nearest model water 3.3 km away, so channels and bays may differ. Daily averages; the thermocline can move several metres day to day.

Conditions at Black Sand Beach/Boca Santu Pretu

Black Sand Beach/Boca Santu Pretu is open to the sea from the SW–NNW, so waves build there when the wind blows from those directions.

Over the next 7 days it's good or better every day. Wed, Thu and Fri are only a trend so far.

When it's rough here, try Seldom Reef (16 km, sheltered from the WSW–NNW) or San Nicolas (4.4 km, sheltered from the WNW–NNW).

The water is 29 °C at the surface and warm to about 50 m, so a rash guard or 1–2 mm suits most dives.

Shelter

Open to SW–NNW. Waves and swell from there reach the site.

Sheltered from N–SSW: land blocks the waves.

Computed from the OpenStreetMap coastline. Wind itself is not reduced by shelter.

Location

Open Black Sand Beach/Boca Santu Pretu on the map12.3036, -69.1494

Nearby dive sites

Scores are today's best daylight hour.

About this forecast

Updated Sat 14 Nov, 11:30 · weather run 06Z 14 Nov · waves run 00Z 14 Nov

Waves are adjusted for this site's shelter from the coastline.

Water temperature in Curaçao

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