"Sittin' on the dock of the bay"

Portland Harbour - Castle Cove Beach Weather and Tides

Portland Harbour Castle Cove is in Portland Harbour on the Dorset coast. It is a sheltered sandy cove, approximately 220 metres wide, backed by cliffs.

Nearest town: Portland

Local authority: Dorset County Council

OS Grid Reference: SY676774

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Weather and Tides

Forecast for the next five days

15 December

Chance of rain 1%
Max temp. 7°C
(feels like 3°C)
Wind 4mph, gusting to 7mph.
Pressure 1001
Humidity 71%
UV Index
Air Quality

High Tide 04:36 GMT

Low Tide 09:58 GMT

High Tide 17:02 GMT

Low Tide 22:23 GMT

16 December

Chance of rain 1%
Max temp. 7°C
(feels like 4°C)
Wind 4mph, gusting to 5mph.
Pressure 1021
Humidity 71%
UV Index
Air Quality

High Tide 05:23 GMT

Low Tide 10:42 GMT

High Tide 17:43 GMT

Low Tide 23:04 GMT

17 December

Chance of rain 56%
Max temp. 11°C
(feels like 7°C)
Wind 5mph, gusting to 8mph.
Pressure 1024
Humidity 86%
UV Index
Air Quality

High Tide 06:06 GMT

Low Tide 11:24 GMT

High Tide 18:20 GMT

Low Tide 23:44 GMT

18 December

Chance of rain 6%
Max temp. 10°C
(feels like 8°C)
Wind 2mph, gusting to 4mph.
Pressure 1030
Humidity 87%
UV Index
Air Quality

High Tide 06:46 GMT

Low Tide 12:06 GMT

High Tide 18:54 GMT

19 December

Chance of rain 10%
Max temp. 12°C
(feels like 9°C)
Wind 3mph, gusting to 4mph.
Pressure 1035
Humidity 92%
UV Index
Air Quality

Low Tide 00:21 GMT

High Tide 07:23 GMT

Low Tide 12:45 GMT

High Tide 19:25 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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