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AU-E - AU

Dee Why Beach

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Shared BeachFinder spot: compare live conditions, water temperature, wind, UV, waves, currents, amenities and nearby alternatives before you leave.

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Quick answer

Quick answer: Dee Why Beach today

Dee Why Beach is a BeachFinder spot in AU-E, AU. Today, compare water temperature 18°C, wind 12 km/h · NW, uv 3.8, waves 0.8 m, water quality Check official advisories before leaving. BeachFinder Score: 82/100. Always check official flags, closures and lifeguard advice before swimming.

Water temperature
18°C
Wind
12 km/h · NW
UV
3.8
Waves
0.8 m
Water quality
Check official advisories
Last updated: Aug 12, 08:00 AM local forecast timeBeachFinder Score: 82/100

Sources: Open-Meteo weather and marine forecasts, OpenStreetMap place context and BeachFinder spot data.

This is planning information, not a safety clearance. Conditions can change quickly.

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Live conditions on the site

Surfers can check wind, wave height, currents and surf cues here before opening the full BeachFinder app.

Updated: Aug 12, 08:00 AM
Water temp
18°C
Air temp
12°C
Feels like
10°C
UV index
3.8
Wind
12 km/h · NW
Gust 21 km/h
Waves
0.8 m
Current
0 km/h · SE
Parking
...
Shower
...
Accessible access
...
Toilets
...
Restaurants
...
Weather and marine data: Open-Meteo

Dee Why Beach

Dee Why Beach is a named coastal option in Australia, not an automatic “best beach” answer. Choose it only after comparing live water temperature, wind, wave exposure, currents, UV and official notices. The page therefore keeps current conditions in the live layer and stable geography in the editorial record. For planning purposes, separate mapped facts from assumptions. Surface information in the mapped record is sand. The recorded operator is Northern Beaches Council. A linked public source characterizes the place as “One of our busiest beaches with a thriving cafe scene.” The recorded map position is -33.75082, 151.30005, which helps distinguish this beach from similarly named places. A wider local check brings in Curl Curl Beach at about 2.2 km, Collaroy Beach at about 2.5 km and Queenscliff Beach at about 4.3 km. The most suitable option may not be the geographically closest one. Turn the stable profile into a current decision before setting out. Visitors most often need to resolve how the measured water temperature fits the planned activity; the current swell, wave period and wind effect; the official access route, parking rules and final walk. Verify each point for the planned hour rather than relying on an old summary. The last check happens on site: read the water, the signs and the official position before deciding on the activity. Use equipment and clothing that match the measured water and wind rather than the season name; apparent air warmth does not settle water comfort.

About this spot

For Dee Why Beach, the editorial task is to connect durable geography with an arrival-time decision. Its position in Australia stays useful from one visit to the next, while water, wind, UV and restrictions require a new check. A wider local check brings in Curl Curl Beach at about 2.2 km, Collaroy Beach at about 2.5 km and Queenscliff Beach at about 4.3 km. The most suitable option may not be the geographically closest one.

Updated 7/4/2026

Frequently asked questions

Is Dee Why Beach good for swimming today?

Dee Why Beach has BeachFinder Score: 82/100. Use this as a planning signal only, then check local flags, lifeguards, closures and current beach conditions.

What is the water temperature at Dee Why Beach today?

18°C. Marine temperature is shown when forecast coverage is available for this location.

How windy is Dee Why Beach today?

12 km/h · NW. Wind can change comfort and surface conditions, especially on exposed beaches.

What should I check before swimming at Dee Why Beach?

Check official safety flags, lifeguard advice, closures, water-quality advisories, UV, wind, waves and currents before entering the water.

Before you go

Conditions

Compare water temperature, air temperature, feels-like temperature, UV index, wind, waves and currents. Surf-focused data appears when a marine model covers the spot.

Amenities

BeachFinder checks parking, showers, toilets, accessible places and restaurants around the spot with OpenStreetMap and shows them in the counters and map.

Stay nearby

Hotels and rentals near Dee Why Beach

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Dee Why Beach
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