Urunga – current water temperature and swimming conditions

This page shows the current water temperature at Urunga 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.

Current Sea Water Temperature

21.2°C

Today

21.2°C

Yesterday

19.9°C

A Week Ago

The average sea water temperature today in Urunga is about 21°C.

Water Temperature in Urunga: 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 September 15 to October 15

Water temperatures in Urunga have been on a steady rise over the past month and have continued to climb over the last week.

According to our forecast, Sea water temperature in Urunga will be 21.8°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
Oct 7	19.9°C	20.5°C
Oct 8	19.7°C	20.5°C
Oct 9	19.9°C	20.8°C
Oct 10	20.2°C	20.3°C
Oct 11	20.2°C	20.8°C
Oct 12	20.3°C	21.0°C
Oct 13	20.5°C	21.3°C
Oct 14	21.2°C	21.0°C
Oct 15	21.2°C	21.0°C	21.2°C
Oct 16		21.3°C	21.3°C
Oct 17		21.3°C	21.4°C
Oct 18		22.0°C	21.4°C
Oct 19		21.5°C	21.5°C
Oct 20		21.8°C	21.6°C
Oct 21		22.0°C	21.7°C
Oct 22		22.0°C	21.8°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 Urunga 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

Urunga is a absolute corker of a seaside village where the Kalang and Bellinger Rivers meet the Tasman Sea, creating a water lover's playground that’s hard to beat. If you’re planning on getting wet, you’ll find the water temperatures are pretty spot on for most of the year. During the peak of summer in February, the mercury in the ocean hits a balmy 25°C to 27°C, making it feel more like a warm soak than a chilly dip. When winter rolls around in August, it dips back to a fresher 19°C or 21°C. While that might have some reaching for a spring suit, it’s still fairly mild compared to further south, and you’ll see plenty of the local crew out there year-round if the sun is out and the wind is down.

Monthly Water Temperature Range (Min, Max & Average)

Month	Min	Avg	Max
January	23°C	26°C	27°C
February	24°C	26°C	29°C
March	22°C	26°C	28°C
April	23°C	25°C	27°C
May	20°C	23°C	25°C
June	18°C	22°C	24°C
July	19°C	21°C	23°C
August	18°C	21°C	22°C
September	18°C	21°C	23°C
October	19°C	22°C	24°C
November	20°C	22°C	25°C
December	21°C	24°C	27°C

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

Urunga: Weather Forecast

October 16

15°C / 19°C

light rain

humidity: 65% | wind: 11 kmh

October 17

15°C / 19°C

light rain

humidity: 69% | wind: 11 kmh

October 18

16°C / 20°C

light rain

humidity: 70% | wind: 7 kmh

Local Water Conditions and Nearby Spots

Nearby Beaches and Water Temperatures

Valla Beach

⭐ 4.4/5

21.9°C

South Valla Beach

⭐ 4.2/5

20.6°C

Beilbys Beach

⭐ 3.2/5

21.8°C

Sawtell Beach

⭐ 2.9/5

22.1°C

Boambee Beach

⭐ 3.2/5

20.9°C

Gallows Beach

⭐ 4.2/5

22.1°C

Jetty Beach

⭐ 3.9/5

20.6°C

Middle Beach

⭐ 3.9/5

22.3°C

Park Beach

⭐ 3.7/5

20.4°C

Swimming Conditions

Swimming is definitely allowed and is the main game here, especially at the iconic Urunga Lido. This natural swimming pool in the estuary is a legend for families because it’s netted and sheltered from the heavy ocean swell, offering a safe and calm spot for a relaxed float. If you’re after some waves, Hungry Head Beach is just a five-minute drive south and is the go-to for a proper surf. Just remember to keep your wits about you; while the Lido is generally safe, always check the water quality after heavy rain, and if you’re heading to the ocean, stick to patrolled areas like Hungry Head during the summer holidays to stay between the flags. It’s a cracking spot to cool off, whether you’re in the river, the lagoon, or the surf.