Westgate Bay sea temperature
Sea-surface temperature for Westgate Bay, United Kingdom, with the 7-day outlook and what to wear.
What is the sea temperature at Westgate Bay today? (3 Sept)
The sea at Westgate Bay is 20.0 °C today. Most people want a shorty, especially once the wind picks up. The sea and the air are within a degree or so of each other.
Westgate Bay sea temperature — next 7 days
Sea temperature is cooling across the week, by about 0.8 °C from start to end.
| Date | Sea temp | Range | Suggested wetsuit |
|---|---|---|---|
| Thu 3 Septtoday | 20.1 °C | 19.9–20.2 °C | 2 mm shorty or spring suit |
| Fri 4 Sept | 20.2 °C | 20.0–20.3 °C | 2 mm shorty or spring suit |
| Sat 5 Sept | 20.1 °C | 19.9–20.4 °C | 2 mm shorty or spring suit |
| Sun 6 Sept | 20.2 °C | 20.0–20.3 °C | 2 mm shorty or spring suit |
| Mon 7 Sept | 20.3 °C | 20.1–20.6 °C | 2 mm shorty or spring suit |
| Tue 8 Sept | 20.0 °C | 19.8–20.3 °C | 2 mm shorty or spring suit |
| Wed 9 Sept | 19.3 °C | 18.9–19.7 °C | 2 mm shorty or spring suit |
Figures are modelled sea-surface temperature, not readings from a buoy or a thermometer in the shallows — expect a degree either way, and more in a shallow bay on a hot afternoon. Wetsuit suggestions are general guidance: cold tolerance varies a lot between people, and wind, session length and air temperature matter as much as the water does.
What wetsuit for what sea temperature?
| Sea temperature | Wetsuit | Extras |
|---|---|---|
| 24 °C and above | Boardshorts or swimsuit | — |
| 22–24 °C | Rash vest or 1 mm top | — |
| 19–22 °CWestgate Bay today | 2 mm shorty or spring suit | — |
| 17–19 °C | 3/2 mm full suit | — |
| 14–17 °C | 4/3 mm full suit | boots on longer sessions |
| 11–14 °C | 5/4 mm full suit | boots and gloves |
| 7–11 °C | 5/4/3 mm hooded full suit | boots and gloves |
| Below 7 °C | 6/5 mm hooded full suit | thick boots and gloves |
Conditions at Westgate Bay
Water temperature is one input. For wave height, wind and a 0–100 score per sport and ability level, see the full forecast.
Frequently asked questions.
What is the sea temperature at Westgate Bay today?
The sea at Westgate Bay, United Kingdom is 20.0 °C today. This is modelled sea-surface temperature rather than a buoy reading, so allow a degree either way.
What wetsuit do I need at Westgate Bay?
At 20.0 °C, 2 mm shorty or spring suit is the usual choice at Westgate Bay. Most people want a shorty, especially once the wind picks up. Cold tolerance varies, and wind and session length matter as much as the water temperature.
Is the sea warm enough to swim at Westgate Bay?
At 20.0 °C the sea at Westgate Bay is comfortable for swimming without neoprene for most people.
How much does the sea temperature at Westgate Bay change over a week?
Over the next 7 days the sea at Westgate Bay stays between 18.9 °C and 20.6 °C. Open water changes temperature slowly, so it rarely moves much inside a week — seasonal change is what matters.
