"Sittin' on the dock of the bay"

Old Portsmouth Beach Weather and Tides

A small shingle beach sheltered by the historic fortifications of Portsmouth. It is located in the mouth of Portsmouth harbour.

Nearest town: Portsmouth

Local authority: Portsmouth City Council

OS Grid Reference: SZ632991

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Weather and Tides

Forecast for the next five days

15 December

Chance of rain 6%
Max temp. 6°C
(feels like 1°C)
Wind 5mph, gusting to 8mph.
Pressure 999
Humidity 77%
UV Index
Air Quality

Low Tide 02:15 GMT

High Tide 09:28 GMT

Low Tide 14:43 GMT

High Tide 21:47 GMT

16 December

Chance of rain 3%
Max temp. 6°C
(feels like 2°C)
Wind 3mph, gusting to 6mph.
Pressure 1020
Humidity 71%
UV Index
Air Quality

Low Tide 03:01 GMT

High Tide 10:06 GMT

Low Tide 15:27 GMT

High Tide 22:29 GMT

17 December

Chance of rain 82%
Max temp. 10°C
(feels like 7°C)
Wind 4mph, gusting to 6mph.
Pressure 1023
Humidity 87%
UV Index
Air Quality

Low Tide 03:44 GMT

High Tide 10:45 GMT

Low Tide 16:08 GMT

High Tide 23:11 GMT

18 December

Chance of rain 5%
Max temp. 9°C
(feels like 7°C)
Wind 2mph, gusting to 4mph.
Pressure 1029
Humidity 86%
UV Index
Air Quality

Low Tide 04:25 GMT

High Tide 11:24 GMT

Low Tide 16:47 GMT

High Tide 23:52 GMT

19 December

Chance of rain 18%
Max temp. 11°C
(feels like 9°C)
Wind 2mph, gusting to 3mph.
Pressure 1036
Humidity 92%
UV Index
Air Quality

Low Tide 05:03 GMT

High Tide 12:02 GMT

Low Tide 17:23 GMT

Important! Tide times are for the nearest measurement point and may not be accurate for this location. You should not rely on these times for anything other than a broad indication of when the tide will be at its highest or lowest.

In particular, these tide times are not suitable for navigational use. Accurate tide forecasts require complex calculations and detailed local information. If you intend to engage in any activity for which tidal information is important for safety reasons (including sailing, powerboating, diving, and surfing) then you should obtain professional data.

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