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Wonga Beach – current water temperature and swimming conditions

This page shows the current water temperature at Wonga Beach in Queensland. 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.

Wonga Beach
Wonga Beach © Sue Wyatt

Current Sea Water Temperature

22.9°C
Today
23.0°C
Yesterday
23.4°C
A Week Ago

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

Water Temperature in Wonga 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 July 23 to August 22

Water temperatures in Wonga Beach have remained fairly stable over the past 30 days, though a cooler trend has emerged in the last week.

According to our forecast, Sea water temperature in Wonga Beach will be 23.6°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
Aug 1523.4°C24.3°C
Aug 1623.5°C23.8°C
Aug 1723.4°C24.0°C
Aug 1823.4°C23.8°C
Aug 1923.3°C24.0°C
Aug 2023.0°C24.0°C
Aug 2123.0°C23.8°C
Aug 2223.0°C23.5°C
Aug 2322.9°C23.5°C22.9°C
Aug 2424.0°C23.0°C
Aug 2524.5°C23.1°C
Aug 2624.3°C23.2°C
Aug 2724.0°C23.3°C
Aug 2824.5°C23.4°C
Aug 2924.0°C23.5°C
Aug 3024.8°C23.6°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 Wonga 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

Wonga Beach is a quiet stretch of sand on Queensland’s Far North Coast, looking out over the Coral Sea. The water here stays comfortably warm for most of the year thanks to the tropical climate. During the hotter months from around November to April, sea temperatures usually sit between 27–30 °C, with summer afternoons often feeling almost bath-like. In the cooler dry season, roughly May to October, the water drops only slightly and generally ranges from about 23–26 °C. Even in winter, the sea remains mild compared with beaches further south, making temperature a non-issue for most swimmers.

Monthly Water Temperature Range (Min, Max & Average)

Month Min Avg Max
January27°C29°C31°C
February27°C29°C31°C
March27°C29°C31°C
April26°C28°C31°C
May24°C26°C28°C
June21°C24°C27°C
July21°C24°C26°C
August22°C24°C26°C
September23°C25°C27°C
October23°C27°C29°C
November25°C28°C30°C
December26°C29°C31°C

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

Wonga Beach: Weather Forecast

August 23

17°C / 26°C
clear sky
humidity: 76% | wind: 11 kmh

August 24

19°C / 26°C
few clouds: 11-25%
humidity: 80% | wind: 7 kmh

August 25

18°C / 27°C
clear sky
humidity: 73% | wind: 7 kmh

August 26

19°C / 28°C
scattered clouds: 25-50%
humidity: 70% | wind: 7 kmh

Local Water Conditions and Nearby Spots

Nearby Beaches and Water Temperatures

Wonga Beach

⭐ 4.4/5
23.0°C

Newell Beach

⭐ 4.2/5
21.9°C

Palm Beach

⭐ 3.1/5
21.6°C

Swimming Conditions

Swimming conditions at Wonga Beach depend less on warmth and more on local safety factors. The beach is unpatrolled and relatively natural, with nearby creeks and estuaries that can attract saltwater crocodiles. In addition, marine stingers may be present during the warmer months of the year. Because of these risks, swimming is usually considered suitable only at times when local advice indicates safe conditions, and extra caution is always recommended. There are periods when residents and visitors enjoy short swims in calm weather, but many prefer to use designated swimming areas elsewhere or opt for freshwater spots nearby. Overall, Wonga Beach offers inviting water temperatures year-round, but swimming suitability varies with seasonal hazards rather than the temperature itself.

Location, Type and Nearby Places

Address: Shire of Douglas

Place Tags:BeachCoastal Town

Water Temperature in Nearby Places

Frequently Asked Questions

What is the sea water temperature in Wonga Beach today?
Sea water temperature in Wonga Beach in the Coral Sea today is 23°C.
What is the water temperature in Wonga Beach during summer?
During summer, the water temperature in Wonga Beach typically ranges from 26°C to 31°C.
What is the water temperature in Wonga Beach during autumn?
During autumn, the water temperature in Wonga Beach typically ranges from 24°C to 31°C.
What is the water temperature in Wonga Beach during spring?
During spring, the sea water temperature in Wonga Beach typically ranges from 23°C to 30°C.
What is the water temperature in Wonga Beach during winter?
During winter, the sea water temperature in Wonga Beach typically ranges from 21°C to 27°C.
Which beaches are popular in the Wonga Beach area?
Some of the most popular beaches in the Wonga Beach area include: Wonga Beach, Newell Beach, Palm Beach.