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Pearl Beach – current water temperature and swimming conditions

This page shows the current water temperature at Pearl Beach in New South Wales. You can view recent sea temperature trends on a 30-day chart, check typical monthly water temperature ranges, and compare today’s reading with historical averages for this date. The page also includes a 7-day water temperature forecast, nearby beaches with similar conditions, local weather information, and a summary of swimming conditions to help you assess how suitable the water is for swimming.

Pearl Beach
Pearl Beach © By Rufusferret, CC BY 3.0

Current Sea Water Temperature

23.0°C
Today
22.8°C
Yesterday
22.8°C
A Week Ago

The average sea water temperature today in Pearl Beach is about 23°C.

Water Temperature in Pearl Beach: Daily Trends, Historical Records, and Forecast

✅ This water feels mild to warm and is comfortable for the majority of swimmers. Swimming is enjoyable, though longer stays may feel cooler for some people, especially in windy conditions. These temperatures are well suited to family outings and active swimming, particularly on warm days.

It’s important to note that these swimming tips and recommendations apply only in settled weather. When air temperatures drop below 20°C — and sometimes even below 25°C — swimming can feel uncomfortable, even when water temperatures are relatively high.

Water Temperature Over the Last 30 Days

From February 18 to March 20

While water temperatures in Pearl Beach declined overall during the past month, they have shown a noticeable rebound over the last week.

According to our forecast, Sea water temperature in Pearl Beach will be 23.2°C in the next 7 days. See the table below for daily data for the upcoming week.

Table of Daily Sea Temperature Data

Date Current Average Forecast
Mar 1223.1°C23.5°C
Mar 1323.0°C23.3°C
Mar 1422.8°C23.0°C
Mar 1522.8°C23.0°C
Mar 1622.4°C23.3°C
Mar 1722.8°C23.5°C
Mar 1822.7°C23.3°C
Mar 1922.8°C23.3°C
Mar 2023.0°C23.3°C23.0°C
Mar 2122.5°C23.0°C
Mar 2223.3°C23.1°C
Mar 2323.0°C23.1°C
Mar 2423.8°C23.1°C
Mar 2523.3°C23.2°C
Mar 2623.3°C23.2°C
Mar 2723.5°C23.2°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Actual near-shore water temperatures in Pearl Beach can vary by several degrees from the values shown, particularly after heavy rain, strong southerlies, or prolonged windy conditions. Certain wind patterns can trigger upwelling, where cooler, deeper water is pushed to the surface and replaces the warmer top layer, leading to noticeable short-term changes in water temperature.

Our water temperature forecast is produced using a proprietary mathematical model that combines real-time measurements with long-term historical patterns, local weather conditions, wind strength and direction, and air temperature specific to each coastal region. To improve accuracy, we cross-check data from nearby locations and use multiple sources, including offshore buoys, satellite-based sea surface maps, and observations provided by local authorities.

Annual Water Temperature Overview by Month

Monthly Water Temp Ranges

30°C
25°C
20°C
15°C
10°c
5°C
0°C

Annual Water Temperature Trend

Pearl Beach, on the southern end of the Central Coast of New South Wales, sits in a sheltered bay just inside Broken Bay, with the Tasman Sea beyond the headlands. Water temperatures here are generally a little milder than on fully exposed surf beaches. In summer, the water usually sits around 22–26 °C, which feels comfortable for long, relaxed swims. Autumn brings a gradual cooling to roughly 20–23 °C. Winter is cooler but still swimmable for many people, with temperatures typically between 16–20 °C, while spring sees a steady warm-up from about 18 °C into the low twenties as the weather becomes more settled.

Monthly Water Temperature Range (Min, Max & Average)

Month Min Avg Max
January20°C23°C25°C
February22°C23°C27°C
March21°C23°C26°C
April19°C23°C25°C
May16°C21°C24°C
June15°C20°C22°C
July15°C19°C21°C
August16°C19°C20°C
September16°C18°C20°C
October16°C19°C21°C
November18°C20°C22°C
December18°C21°C25°C

* Click on a month to view detailed water temperature data.

Pearl Beach: Weather Forecast

March 21

19°C / 24°C
scattered clouds: 25-50%
humidity: 76% | wind: 7 kmh

March 22

19°C / 24°C
clear sky
humidity: 81% | wind: 4 kmh

March 23

20°C / 25°C
few clouds: 11-25%
humidity: 74% | wind: 7 kmh

Local Water Conditions and Nearby Spots

Nearby Beaches and Water Temperatures

Pearl Beach

⭐ 4.2/5
22.0°C

Middle Head

⭐ 2.9/5
22.5°C

Ocean Beach

⭐ 4.9/5
22.1°C

Umina Beach

⭐ 4.5/5
22.0°C

Lobster Beach

⭐ 3.8/5
22.3°C

Iron Ladder

⭐ 3.1/5
23.3°C

Patonga

⭐ 3.8/5
23.9°C

Little Tallow

⭐ 3.9/5
23.6°C

Flint And Steel

⭐ 3.1/5
23.4°C

Swimming Conditions

Swimming is allowed and very popular at Pearl Beach, largely because of its calm and protected conditions. The beach is sheltered by headlands, which usually keeps waves small and limits strong rips, creating a safe environment for a wide range of swimmers. Entry into the water from the sand is easy, and the sea is often clear and gentle. These conditions make it especially suitable for families and casual swimmers who prefer a quieter, more relaxed swim. While conditions can still change with weather and tides, Pearl Beach is widely regarded as one of the more reliable and user-friendly swimming spots on this part of the coast throughout most of the year.

🏄‍♀️ Nearby Surf Spots and Water Temperatures

Umina Beach

⭐ 2/5
24.1°C

Umina Point

⭐ 3/5
23.7°C
1 km away 📍 Beach and reef

Box Head

⭐ 4/5
22.0°C
3 km away 📍 Point/river

Palm Beach Reef

⭐ 4/5
22.6°C

Palm Beach

⭐ 4/5
23.3°C

Kiddies Corner

⭐ 3/5
23.2°C

The Wedge

⭐ 4/5
22.4°C

Avalon-South

⭐ 4/5
23.1°C

Avalon-North

⭐ 4/5
21.8°C

Frequently Asked Questions

What is the sea water temperature in Pearl Beach today?
Sea water temperature in Pearl Beach in the Tasman Sea today is 23°C.
What is the water temperature in Pearl Beach during summer?
During summer, the water temperature in Pearl Beach typically ranges from 18°C to 27°C.
What is the water temperature in Pearl Beach during autumn?
During autumn, the water temperature in Pearl Beach typically ranges from 16°C to 26°C.
What is the water temperature in Pearl Beach during spring?
During spring, the sea water temperature in Pearl Beach typically ranges from 16°C to 22°C.
What is the water temperature in Pearl Beach during winter?
During winter, the sea water temperature in Pearl Beach typically ranges from 15°C to 22°C.
Which beaches are popular in the Pearl Beach area?
Some of the most popular beaches in the Pearl Beach area include: Pearl Beach, Middle Head, Ocean Beach, Umina Beach, Iron Ladder.
What are the nearest surf spots to Pearl Beach?
Some of the closest surf spots near Pearl Beach include Umina Beach, Umina Point, Box Head.