Lowestoft — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Lowestoft (England, United Kingdom). 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 Lowestoft help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Lowestoft in the North Sea today is 19°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 Lowestoft rose over the last 30 days but fell over the last week. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Lowestoft will be 18.1°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 |
|---|---|---|---|
| JUL 17 | 19.1°C | 17.3°C | |
| JUL 18 | 18.7°C | 17.0°C | |
| JUL 19 | 18.7°C | 17.3°C | |
| JUL 20 | 18.9°C | 17.3°C | |
| JUL 21 | 18.8°C | 17.5°C | |
| JUL 22 | 18.5°C | 17.3°C | |
| JUL 23 | 18.6°C | 17.3°C | |
| JUL 24 | 18.6°C | 17.5°C | |
| JUL 25 | 18.7°C | 17.5°C | 18.7°C |
| JUL 26 | 17.3°C | 18.6°C | |
| JUL 27 | 16.8°C | 18.5°C | |
| JUL 28 | 17.5°C | 18.4°C | |
| JUL 29 | 17.8°C | 18.3°C | |
| JUL 30 | 17.5°C | 18.3°C | |
| JUL 31 | 17.8°C | 18.2°C | |
| AUG 1 | 17.8°C | 18.1°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
Lowestoft, on the east coast of England in the county of Suffolk, is the most easterly town in the United Kingdom and fronts the southern North Sea. The town’s coastal waters are characteristically cool throughout the year. Typical seasonal sea temperatures are roughly 6–8°C in winter (December–February), rising to about 7–12°C in spring (March–May). In summer (June–August) water temperatures commonly reach 15–18°C on average, with occasional warmer spells pushing slightly higher in calm years. During autumn (September–November) the sea generally cools back down to around 10–14°C. These figures vary from year to year and with weather patterns, tidal movements and sheltered versus exposed locations along the shoreline.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 3°C | 6°C | 9°C |
| February | 4°C | 6°C | 9°C |
| March | 4°C | 6°C | 9°C |
| April | 6°C | 8°C | 11°C |
| May | 7°C | 10°C | 13°C |
| June | 10°C | 14°C | 16°C |
| July | 13°C | 16°C | 19°C |
| August | 15°C | 18°C | 21°C |
| September | 15°C | 17°C | 20°C |
| October | 12°C | 15°C | 18°C |
| November | 9°C | 12°C | 16°C |
| December | 6°C | 8°C | 13°C |
* Click on a month to view detailed water temperature data.
Lowestoft: Weather Forecast
July 26
July 27
July 28
July 29
Location, Beaches & Local Information
Nearby Beaches & Facilities
South Beach
Lowestoft Beach
Natural Beach
Claremont Pier
Pakefield Beach
Corton Sands Beach
Kessingland Beach
Hopton Beach
Swimming Conditions
Swimming and beach holidays in Lowestoft are popular during the warmer months but require some planning because of the relatively cool water. The town’s sandy beaches and promenades provide easy access for paddling, family bathing and coastal swims, and some bathing areas carry seasonal lifeguard cover and are monitored for water quality. For longer swims or open-water enthusiasts, a wetsuit is commonly used to extend comfort and safety, and swimmers should be aware of changing tides and sea conditions. Facilities such as cafés, promenades and holiday accommodations make Lowestoft suitable for beach breaks, while those preferring warmer water can choose indoor pools or leisure centres nearby. Overall, Lowestoft offers classic British seaside swimming with cool, bracing waters and a range of options for visitors.