St. Crispin Reef

Port Douglas · mid reef

-16.1000, 145.9200

excellent

92

Calculated score for Sunday 1 November

Wind
7.4 kn average
Waves
0.9 m average
UV index
5.1
Water temperature
27.5 °C
Current
0.5 kn

Hourly conditions

St. Crispin Reef · 6 AM–6 PM · Australia/Brisbane

6 AM

10.3 kn 0.9 m 0.54 kn
good
75

7 AM

9.5 kn 0.9 m 0.54 kn
good
75

8 AM

8.7 kn 0.9 m 0.49 kn
good
84

9 AM

8 kn 0.9 m 0.49 kn
excellent
93

Preferred daylight · 10 AM–2 PM

10 AM

7.2 kn 0.9 m 0.49 kn
excellent
97

11 AM

7.2 kn 0.9 m 0.49 kn
Best forecast
excellent
100

12 PM

7.1 kn 0.9 m 0.54 kn
excellent
95

1 PM

7.1 kn 0.9 m 0.49 kn
excellent
100

2 PM

6.6 kn 0.9 m 0.38 kn
excellent
100

3 PM

7.1 kn 0.8 m 0.38 kn
excellent
98

4 PM

7 kn 0.8 m 0.38 kn
excellent
95

5 PM

5.7 kn 0.8 m 0.43 kn
good
80

6 PM

4.7 kn 0.8 m 0.32 kn
good
72

16.10°S, 145.92°E · Cached forecast snapshot

Open-Meteo forecast integration (Forecast model) · Open-Meteo marine integration (Forecast model) · Internal deterministic scoring (Calculated) · Retrieved 1 Nov 2026, 4:34 pm Australia/Brisbane

Record transparency

Additional operator, coral, conservation, access, and advisory records for St. Crispin Reef are withheld until their sources and dates are validated.

View forecast availability for all 37 reef sites

Tours and experiences

Tours for a Port Douglas reef trip

These are regional Port Douglas alternatives. The operator chooses the day’s exact reef stops.

Outer-reef pontoon day

Regional option

Quicksilver Great Barrier Reef Snorkel Cruise from Port Douglas

A regional Port Douglas trip to the Quicksilver pontoon at Agincourt Reef.

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Three Agincourt reef sites

Regional option

Silversonic 3 Outer Barrier Reef Sites in 1 Day from Port Douglas

A regional Port Douglas cruise visiting three operator-selected Agincourt sites.

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Calypso outer-reef cruise

Regional option

Calypso Outer Great Barrier Reef Cruise from Port Douglas

A regional outer Great Barrier Reef cruise from Port Douglas.

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Sail and snorkel Mackay Cay

Regional option

Outer Reef Mackay Cay Sail & Snorkel Adventure from Port Douglas

A regional sailing and snorkeling trip from Port Douglas to Mackay Cay.

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Reef or rainforest scenic flight

Regional option

Great Barrier Reef or Rainforest Scenic Flights from Port Douglas

A regional scenic flight departing from Port Douglas.

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Low Isles afternoon sail

Regional option

Afternoon Low Isles Snorkelling & Sunset Sail from Port Douglas

A regional snorkeling and sunset sailing trip from Port Douglas.

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