Ramsgate — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Ramsgate (Australia). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Ramsgate help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Ramsgate in the Tasman Sea today is 20°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Ramsgate today is lower than both a week ago and a month ago. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Ramsgate will be 19.5°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 |
|---|---|---|---|
| JUN 5 | 20.7°C | 19.8°C | |
| JUN 6 | 20.7°C | 19.8°C | |
| JUN 7 | 20.3°C | 19.8°C | |
| JUN 8 | 20.1°C | 19.5°C | |
| JUN 9 | 20.0°C | 19.5°C | |
| JUN 10 | 19.9°C | 19.5°C | |
| JUN 11 | 19.6°C | 19.8°C | |
| JUN 12 | 19.6°C | 19.8°C | |
| JUN 13 | 19.6°C | 19.8°C | 19.6°C |
| JUN 14 | 19.5°C | 19.6°C | |
| JUN 15 | 19.8°C | 19.6°C | |
| JUN 16 | 19.5°C | 19.6°C | |
| JUN 17 | 19.8°C | 19.6°C | |
| JUN 18 | 19.8°C | 19.6°C | |
| JUN 19 | 19.5°C | 19.5°C | |
| JUN 20 | 19.5°C | 19.5°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Ramsgate is a small coastal suburb in southern Sydney set on the edge of a sheltered bay, with a compact sandy beach and rocky headlands that shape local water conditions. Because it lies in a protected embayment, sea temperatures here follow the general pattern for the greater Sydney area but can feel slightly warmer in shallow zones on sunny days. Typical seasonal ranges are: summer about 21°C–24°C, autumn around 19°C–22°C, winter roughly 17°C–19°C, and spring about 18°C–21°C. These values reflect average surface temperatures; local factors such as wind, tidal exchange and recent weather can cause day-to-day variation, with shallows warming faster in summer and dropping more quickly on cooler winter days.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 20°C | 23°C | 25°C |
| February | 22°C | 24°C | 27°C |
| March | 20°C | 23°C | 26°C |
| April | 19°C | 22°C | 25°C |
| May | 16°C | 21°C | 24°C |
| June | 15°C | 20°C | 23°C |
| July | 15°C | 19°C | 21°C |
| August | 16°C | 19°C | 20°C |
| September | 16°C | 18°C | 20°C |
| October | 16°C | 19°C | 22°C |
| November | 17°C | 20°C | 22°C |
| December | 18°C | 21°C | 25°C |
* Click on a month to view detailed water temperature data.
Ramsgate: Weather Forecast
June 13
June 14
June 15
June 16
Location, Beaches & Local Information
Nearby Beaches & Facilities
Ramsgate Beach
Kbl Kite Beach
Monterey Beach
Lady Robinsons Beach
Elephants Trunk
Taren Spit Beach
Dolls Point Beach
Brighton-Le-Sands Beach
Elephants Back
Swimming Conditions
For swimming and beach holidays, Ramsgate offers calm, family-friendly water and easy shore access that make it well suited to relaxed paddling, casual swimming, snorkeling around rocky edges and non-motorised watersports like stand-up paddleboarding and kayaking. The sheltered bay means waves are usually small, so it is not a strong-surf location but provides comfortable conditions for less confident swimmers during the warmer months when water temperatures are in the low-to-mid 20s °C. During winter, when water can fall into the high teens °C, swimmers often choose shorter dips or wetsuits for longer sessions. Visitors should be mindful of changing tides, occasional boat traffic in the bay and basic local safety precautions, while nearby parkland and cafés add convenience for day trips and short beach getaways.