Diving the south coast of South Africa/Dalgleish Bank

Western Cape, South AfricaDirections

5mm wetsuit typical

Diving the south coast of South Africa/Dalgleish Bank at a glance

Diving the south coast of South Africa/Dalgleish Bank is a dive site in Western Cape, South Africa. Typically most favorable Jan · from 3 years of archive data. Recent reports put the water around 18°C (64°F). Check the latest conditions and entry details before you go.

Favorable window now· until 19:00 · sunset 18:50

Forecast for this hour · 13:00 · run 5 h ago

1.2 m (3.9 ft)waves — about a meter expected (waves — about four feet expected)

Tap a factor for its source and model point · Forecast 18°C · seasonal avg 17°C ( · Forecast 64°F · seasonal avg 63°F)

Dive windows this week

Mon

1.2 m waves · 8 kn wind (3.9 ft waves · 8 kn wind)

Tue

1.4 m waves · 7 kn wind (4.5 ft waves · 7 kn wind)

Wed

1.2 m waves · 7 kn wind (3.9 ft waves · 7 kn wind)

Thu

2.1 m waves · 7 kn wind (6.8 ft waves · 7 kn wind)

Fri

1.8 m waves · 5 kn wind (6.0 ft waves · 5 kn wind)

Sat

1.8 m waves · 5 kn wind (5.7 ft waves · 5 kn wind)

Sun

2.3 m waves · 10 kn wind (7.5 ft waves · 10 kn wind)

Favorable windowModerate window— no window

Every forecast dive window each day, site-local time, from wave and wind forecasts. Numbers under each bar are daylight averages.

First light 5:06 · Sunrise 5:33 · Sunset 18:50 · some windows run past sunset

Source: Open-Meteo marine · model point 1.7 km from site · updated 26 Oct, 07:23 GMT+2

Forecast only — always assess conditions on site.

Compare this weekend’s windows near Diving the south coast of South Africa/Dalgleish Bank

Recent diver reports

Dated firsthand observations from divers — not current conditions.

No diver reports for this site yet. — one dated observation helps every diver after you.

Dived here today — did the forecast match?

Best months, historically

What conditions have historically been typical at this site, month by month — not a forecast.

January, 15% of days have historically been favorable, water has typically been 22°C (71°F), waves have typically been 2.3 m (7.5 ft), wind has typically been 11 knots, historically most favorable
February, 5% of days have historically been favorable, water has typically been 21°C (70°F), waves have typically been 2.5 m (8.3 ft), wind has typically been 11 knots
March, 6% of days have historically been favorable, water has typically been 20°C (67°F), waves have typically been 2.5 m (8.1 ft), wind has typically been 11 knots
April, 8% of days have historically been favorable, water has typically been 17°C (63°F), waves have typically been 2.7 m (9.0 ft), wind has typically been 10 knots
May, 1% of days have historically been favorable, water has typically been 17°C (62°F), waves have typically been 3.0 m (9.9 ft), wind has typically been 10 knots
June, 1% of days have historically been favorable, water has typically been 16°C (61°F), waves have typically been 3.4 m (11.1 ft), wind has typically been 12 knots
July, 0% of days have historically been favorable, water has typically been 16°C (60°F), waves have typically been 3.5 m (11.4 ft), wind has typically been 12 knots
August, 3% of days have historically been favorable, water has typically been 16°C (61°F), waves have typically been 3.4 m (11.2 ft), wind has typically been 12 knots
September, 1% of days have historically been favorable, water has typically been 17°C (63°F), waves have typically been 3.3 m (10.9 ft), wind has typically been 12 knots
October, 5% of days have historically been favorable, water has typically been 17°C (63°F), waves have typically been 2.7 m (9.0 ft), wind has typically been 13 knots
November, 4% of days have historically been favorable, water has typically been 19°C (67°F), waves have typically been 2.5 m (8.3 ft), wind has typically been 11 knots
December, 5% of days have historically been favorable, water has typically been 21°C (70°F), waves have typically been 2.4 m (8.0 ft), wind has typically been 11 knots

January has typically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.

Marine life recorded at this site

No recorded sightings data for this site yet. Species lists appear as GBIF records and diver reports accumulate.

Fills & rentals nearby

No dive shops mapped within 25 km (16 mi). Know one? Add it to the map.

Data updated July 2026

Site details

Wikivoyage scuba diving site guide

No hazards recorded for this site yet — that never means there are none. Ask a local operator before you dive.

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