Portland Harbour - Castle Cove (Beach) (Dorset) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
-
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
7 day forecast for Portland Harbour - Castle Cove (Beach)
| Time | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |  11° |
11° |
 10° |
 10° |
 11° |
13° |
 13° |
14° |
14° |
14° |
14° |
14° |
14° |
14° |
13° |
12° |
10° |
9° |
8° |
8° |
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 20% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Wind speed and direction | 5mph | 5mph | 4mph | 3mph | 3mph | 6mph | 7mph | 9mph | 11mph | 13mph | 14mph | 15mph | 16mph | 17mph | 17mph | 16mph | 14mph | 12mph | 12mph | 11mph |
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 7° |
7° |
 6° |
6° |
6° |
6° |
6° |
6° |
8° |
8° |
9° |
10° |
10° |
11° |
11° |
11° |
11° |
10° |
10° |
11° |
11° |
11° |
11° |
12° |
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | <5% | <5% | 10% | 10% | <5% | <5% | <5% | <5% | <5% |
| Wind speed and direction | 9mph | 7mph | 5mph | 4mph | 3mph | 3mph | 3mph | 4mph | 5mph | 7mph | 9mph | 10mph | 11mph | 12mph | 13mph | 14mph | 15mph | 17mph | 18mph | 18mph | 17mph | 16mph | 15mph | 14mph |
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 12° |
 12° |
12° |
11° |
11° |
11° |
10° |
10° |
9° |
10° |
10° |
10° |
11° |
11° |
11° |
11° |
11° |
10° |
10° |
10° |
9° |
9° |
9° |
9° |
| Chance of precipitation | <5% | <5% | <5% | 10% | 30% | 30% | 20% | 20% | 10% | 10% | 20% | 20% | 10% | 20% | 20% | 20% | 20% | 10% | 20% | 30% | 20% | 30% | 40% | 40% |
| Wind speed and direction | 12mph | 12mph | 11mph | 11mph | 12mph | 12mph | 13mph | 13mph | 14mph | 15mph | 15mph | 15mph | 15mph | 17mph | 17mph | 18mph | 19mph | 20mph | 20mph | 19mph | 18mph | 18mph | 18mph | 18mph |
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 9° |
9° |
9° |
9° |
9° |
9° |
9° |
9° |
9° |
10° |
11° |
11° |
 11° |
11° |
11° |
11° |
11° |
11° |
11° |
11° |
10° |
9° |
9° |
9° |
| Chance of precipitation | 40% | 40% | 50% | 40% | 30% | 30% | 30% | 30% | 30% | 30% | 40% | 50% | 50% | 50% | 60% | 50% | 40% | 40% | 30% | 30% | 20% | 30% | 30% | 30% |
| Wind speed and direction | 18mph | 18mph | 17mph | 17mph | 17mph | 17mph | 16mph | 16mph | 15mph | 15mph | 14mph | 13mph | 13mph | 14mph | 15mph | 15mph | 14mph | 14mph | 14mph | 12mph | 10mph | 9mph | 9mph | 9mph |
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 8° |
8° |
 8° |
8° |
8° |
8° |
8° |
8° |
8° |
9° |
10° |
10° |
10° |
11° |
11° |
11° |
11° |
11° |
10° |
10° |
9° |
8° |
7° |
7° |
| Chance of precipitation | 40% | 50% | 50% | 50% | 50% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 50% | 50% | 50% | 50% | 50% | 50% | 50% | 50% | 50% | 50% | 50% | 50% |
| Wind speed and direction | 8mph | 8mph | 7mph | 7mph | 7mph | 8mph | 8mph | 9mph | 10mph | 11mph | 12mph | 12mph | 12mph | 11mph | 12mph | 12mph | 12mph | 11mph | 10mph | 8mph | 7mph | 7mph | 7mph | 7mph |
| Time | 12am | 1am | 4am | 7am | 10am | 1pm | 4pm | 7pm | 10pm |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 6° |
6° |
5° |
5° |
10° |
13° |
14° |
12° |
7° |
| Chance of precipitation | 40% | 30% | 30% | 20% | 20% | 20% | 10% | <5% | <5% |
| Wind speed and direction | 8mph | 8mph | 8mph | 8mph | 11mph | 9mph | 8mph | 8mph | 6mph |
| Time | 1am | 4am | 7am | 10am | 1pm | 4pm | 7pm | 10pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 5° |
4° |
5° |
11° |
13° |
14° |
12° |
9° |
| Chance of precipitation | <5% | <5% | <5% | 10% | 10% | 20% | 20% | 20% |
| Wind speed and direction | 5mph | 4mph | 4mph | 8mph | 9mph | 9mph | 8mph | 6mph |
Tides
low tide
5:09am
1.4 metres
high tide
11:22am
3.1 metres
low tide
4:55pm
1.4 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
Very High
Tides
high tide
12:06am
3.1 metres
low tide
5:56am
1.6 metres
high tide
12:12pm
2.9 metres
low tide
5:39pm
1.6 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
Very High
Tides
high tide
1:17am
2.9 metres
low tide
8:28am
1.7 metres
high tide
1:39pm
2.7 metres
low tide
8:45pm
1.7 metres
Sunrise and sunset
Air pollution
Daily level
Moderate
Pollen
Daily level
Very High
Tides
high tide
2:50am
2.8 metres
low tide
9:30am
1.6 metres
high tide
3:25pm
2.8 metres
low tide
9:48pm
1.6 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
High
Tides
high tide
4:03am
2.9 metres
low tide
10:20am
1.4 metres
high tide
4:42pm
2.9 metres
low tide
10:36pm
1.5 metres
Sunrise and sunset
Air pollution
No air pollution data
Pollen
Daily level
High
Tides
high tide
4:59am
3.1 metres
low tide
11:01am
1.3 metres
high tide
5:37pm
3.2 metres
low tide
11:16pm
1.3 metres
Sunrise and sunset
Air pollution
No air pollution data
Tides
high tide
5:45am
3.3 metres
low tide
11:36am
1.1 metres
high tide
6:19pm
3.4 metres
low tide
11:53pm
1.1 metres
Sunrise and sunset
Air pollution
No air pollution data
Updated:
Time and weather
| Time | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time | 12am | 1am | 4am | 7am | 10am | 1pm | 4pm | 7pm | 10pm |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Time | 1am | 4am | 7am | 10am | 1pm | 4pm | 7pm | 10pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Updated:
Updated:
Beach safety tips
In an emergency call 999 and ask for the coastguard.
Beach safety
-
Check if a beach is patrolled by RNLI lifeguards
-
More beach safety tips
Water safety from the RNLI
-
What to do if caught in a rip current
-
Float to live if you’re struggling in water
UK video forecast
South West England weather forecast
Headline:
Feeling colder with sunny spells and the odd isolated shower.
Today:
A cloudier but dry start in the east, with the odd spot of rain possible through the morning. Turning brighter later with a very isolated shower possible. Feeling much cooler then recent days with near normal temperatures. Maximum temperature 15 °C.
Tonight:
A dry end to the afternoon with clear spells developing. Turning cloudier later in the night with an increasing risk of patchy drizzle across the hills and moors by dawn. Minimum temperature 2 °C.
Friday:
A largely cloudy morning on Friday with outbreaks of rain pushing across the region during the day. Strengthening winds, these becoming gusty overnight. Maximum temperature 12 °C.
Outlook for Saturday to Monday:
Unsettled through the weekend and Monday with sunny spells and showers or longer spells of rain. The showers locally heavy with thunder. Windy with coastal gales possible, temperatures near average.
Updated: