Middleton-on-Sea (Beach) (West Sussex) weather
Find a forecast
Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.
- Head to a lifeguarded beach; check the RNLI lifeguarded beach tool
- Follow RNLI Float to Live advice if you find yourself struggling in the water
- Know what to do if you get caught in a rip current (RNLI)
- Check the tide times to avoid getting cut off by the tide coming in
- Call 999 and ask for the coastguard in an emergency
- Learn more about staying safe at the beach
Forecast days
-
Today. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; No pollen data.Today. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; No pollen data.
-
Friday 29 September. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny by late morning. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; No pollen data.Friday 29 September. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny by late morning. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; No pollen data.
-
Saturday 30 September. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; No pollen data.Saturday 30 September. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; No pollen data.
-
Sunday 1 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Overcast. Sunrise: ; Sunset: . UV: Low; Pollution: Low; No pollen data.Sunday 1 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Overcast. Sunrise: ; Sunset: . UV: Low; Pollution: Low; No pollen data.
-
Monday 2 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Overcast. Sunrise: ; Sunset: . UV: Low; Pollution: Low; No pollen data.Monday 2 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Overcast. Sunrise: ; Sunset: . UV: Low; Pollution: Low; No pollen data.
-
Tuesday 3 October. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Clear. Sunrise: ; Sunset: . UV: Moderate;Tuesday 3 October. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Clear. Sunrise: ; Sunset: . UV: Moderate;
-
Wednesday 4 October. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Clear changing to cloudy by late morning. Sunrise: ; Sunset: . UV: Moderate;Wednesday 4 October. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Clear changing to cloudy by late morning. Sunrise: ; Sunset: . UV: Moderate;
Seven day forecast for Middleton-on-Sea (Beach)
| Time | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | 40% | 30% | <5% | <5% | 10% | 20% | 20% | 10% | 10% | 10% |
|
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
|
|
15° | 16° | 15° | 15° | 15° | 15° | 16° | 16° | 15° | 15° | 15° | 15° | 14° | 14° |
|
|
SW
12
|
SW
13
|
SW
14
|
SW
14
|
SSW
14
|
SSW
15
|
SSW
13
|
S
13
|
S
14
|
SSE
15
|
SSE
19
|
S
21
|
S
22
|
S
23
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 | 21 | 21 | 22 | 21 | 22 | 20 | 19 | 21 | 24 | 31 | 34 | 37 | 39 |
|
|
1.5 | 1.4 | 1.4 | 1.4 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.3 | 1.4 | 1.5 |
|
|
14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 7 | 5 |
|
Direction of waves offshore
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
72% | 70% | 67% | 68% | 72% | 75% | 67% | 68% | 71% | 77% | 80% | 85% | 86% | 88% |
|
UV
|
2 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
16°
|
15°
|
14°
|
14°
|
13°
|
|
|
14° | 15° | 15° | 16° | 16° | 16° | 15° | 14° | 14° | 14° | 14° | 15° | 15° | 16° | 16° | 16° | 16° | 16° | 16° | 15° | 14° | 13° | 13° | 12° |
|
|
SSW
24
|
SSW
23
|
SSW
21
|
SSW
19
|
SW
17
|
WSW
14
|
W
14
|
WNW
14
|
WNW
13
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
13
|
W
13
|
W
13
|
W
12
|
W
11
|
W
10
|
WNW
7
|
W
7
|
WNW
6
|
WNW
6
|
WNW
6
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 | 38 | 35 | 32 | 29 | 25 | 24 | 25 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 16 | 14 | 14 | 13 | 14 | 13 |
|
|
1.6 | 1.7 | 1.7 | 1.6 | 1.6 | 1.5 | 1.4 | 1.4 | 1.3 | 1.2 | 1.2 | 1.1 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.9 | 0.9 | 0.8 | 0.8 | 0.7 |
|
|
6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
|
Direction of waves offshore
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | E | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
88% | 88% | 89% | 89% | 88% | 90% | 88% | 83% | 82% | 78% | 70% | 61% | 56% | 53% | 52% | 50% | 50% | 53% | 59% | 64% | 69% | 74% | 77% | 81% |
|
UV
|
- | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
12°
|
12°
|
11°
|
11°
|
16°
|
18°
|
18°
|
17°
|
17°
|
|
|
11° | 11° | 10° | 10° | 15° | 16° | 15° | 15° | 15° |
|
|
WNW
6
|
WNW
5
|
WNW
3
|
NW
3
|
S
5
|
S
10
|
S
12
|
S
12
|
S
13
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13 | 12 | 7 | 5 | 9 | 18 | 20 | 18 | 22 |
|
|
0.7 | 0.7 | 0.6 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.8 |
|
|
10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 7 |
|
Direction of waves offshore
|
|
|
|
|
|
|
|
|
|
|
|
VG | VG | G | G | VG | VG | VG | VG | VG |
|
Humidity
|
84% | 87% | 92% | 94% | 78% | 62% | 63% | 75% | 79% |
|
UV
|
- | - | - | - | 2 | 3 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | 10% | 10% | 20% | 10% | 10% | 10% | 10% |
|
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
18°
|
17°
|
|
|
15° | 16° | 16° | 16° | 17° | 17° | 17° | 16° |
|
|
SSW
14
|
SW
14
|
SW
13
|
SW
14
|
SW
13
|
SW
12
|
SW
10
|
SW
9
|
|
|
|
|
|
|
|
|
|
|
|
|
24 | 23 | 22 | 23 | 22 | 20 | 17 | 14 |
|
|
0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | 0.6 |
|
|
4 | 4 | 5 | 4 | 7 | 10 | 10 | 10 |
|
Direction of waves offshore
|
|
|
|
|
|
|
|
|
|
|
VG | VG | G | G | G | G | G | G |
|
Humidity
|
83% | 89% | 93% | 91% | 88% | 87% | 92% | 95% |
|
UV
|
- | - | - | 1 | 2 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
|
17°
|
16°
|
16°
|
17°
|
19°
|
19°
|
17°
|
17°
|
|
|
16° | 16° | 16° | 17° | 17° | 18° | 16° | 15° |
|
|
WSW
6
|
WSW
5
|
SSW
5
|
S
8
|
S
11
|
SSW
10
|
WSW
11
|
WSW
12
|
|
|
|
|
|
|
|
|
|
|
|
|
10 | 8 | 8 | 13 | 19 | 19 | 18 | 20 |
|
|
0.5 | 0.5 | 0.4 | 0.4 | 0.6 | 0.6 | 0.9 | 1.3 |
|
|
10 | 10 | 9 | 9 | 9 | 9 | 4 | 5 |
|
Direction of waves offshore
|
|
|
|
|
|
|
|
|
|
|
G | G | M | G | VG | VG | G | G |
|
Humidity
|
96% | 97% | 97% | 92% | 82% | 79% | 89% | 90% |
|
UV
|
- | - | - | 1 | 2 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
16°
|
14°
|
13°
|
15°
|
17°
|
17°
|
15°
|
13°
|
|
|
14° | 12° | 11° | 12° | 14° | 14° | 13° | 12° |
|
|
NNW
13
|
WNW
13
|
WNW
13
|
WNW
14
|
WNW
15
|
W
14
|
WNW
11
|
WNW
10
|
|
|
|
|
|
|
|
|
|
|
|
|
22 | 21 | 21 | 24 | 26 | 24 | 18 | 16 |
|
|
1.4 | 1.1 | 1.0 | 1.0 | 1.1 | 1.1 | 1.0 | 0.8 |
|
|
6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
|
Direction of waves offshore
|
|
|
|
|
|
|
|
|
|
|
G | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
90% | 89% | 90% | 78% | 60% | 57% | 68% | 78% |
|
UV
|
- | - | - | 2 | 3 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
12°
|
11°
|
10°
|
14°
|
17°
|
17°
|
15°
|
14°
|
|
|
10° | 9° | 9° | 13° | 15° | 15° | 14° | 13° |
|
|
WNW
8
|
WNW
7
|
WNW
6
|
NW
7
|
W
8
|
SSW
8
|
SSW
8
|
SW
9
|
|
|
|
|
|
|
|
|
|
|
|
|
13 | 11 | 10 | 13 | 16 | 15 | 13 | 14 |
|
|
0.7 | – | – | – | – | – | – | – |
|
|
7 | – | – | – | – | – | – | – |
|
Direction of waves offshore
|
|
– | – | – | – | – | – | – |
|
|
VG | G | G | VG | VG | VG | VG | VG |
|
Humidity
|
87% | 91% | 93% | 81% | 63% | 63% | 78% | 83% |
|
UV
|
- | - | - | 2 | 3 | 1 | - | - |
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
The arrow shows the direction of the wind (up is north). If the arrow points from land to sea, the wind will be blowing out to sea (‘offshore’). The number is the average wind speed.
Beware of offshore winds if you are using inflatables, paddle boards or kayaks. These winds can blow you out to sea. Read more about how wind will affect you at the beach.
Visibility measures the distance at which an object can be clearly seen.
| VP (Very Poor) | Less than 1 km |
| P (Poor) | 1.1 km to 4 km |
| M (Moderate) | 4.1 km to 10 km |
| G (Good) | 10.1 km to 20 km |
| VG (Very Good) | 20.1 km to 40 km |
| E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
This is the average height of the waves, 1-2 miles out to sea. The height of the waves can vary. The individual waves out to sea or at the beach can be higher than this number. If you are close to the water, keep an eye on the waves to stop you or your belongings being swept away.
Read more about calculating the expected height of the waves at the beach.
This is the average number of seconds between one wave and the next, 1-2 miles out to sea. A long wave period (more than 10 seconds) means the waves at the beach may be more powerful. Lifeguards can give you advice on waves if you’re planning to go into the water.
Read more about the period of waves.
The arrow shows the average direction of the waves 1-2 miles out to sea. It indicates how sheltered the beach will be from these waves. If the arrow points towards land, most of the waves’ power will reach the beach. If the arrow is parallel to or pointing away from land, the wave height is likely to be lower on the beach than it is offshore.
Lifeguards can give you advice on waves if you’re planning to go into the water.
Tide times
Time © Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
Tide times
© Crown Copyright and database right.
UK video forecast
London & South East England weather forecast
Headline:
Bright and breezy Thursday, with patchy rain overnight.
Today:
Thursday generally dry and bright with some sunny spells, especially in the east. Becoming cloudier from the west later. Winds lighter at first but becoming breezy through the day. Maximum temperature 19 °C.
Tonight:
Some outbreaks of rain and drizzle through the evening and overnight but turning dry by dawn. Becoming windier, especially near coasts. Minimum temperature 14 °C.
Friday:
Any early cloud quickly clears to a dry and bright day with plenty of sunshine. Some cloud bubbling up in the afternoon as winds ease. Maximum temperature 21 °C.
Outlook for Saturday to Monday:
Remaining dry and bright initially, with the best of the sunshine on Saturday. Cloud thickening Sunday, perhaps bringing the odd outbreak of rain or drizzle. Further light rain on Monday.
Updated:
UK long range weather forecast
Monday will bring patchy rain and a cloudy day to the south, elsewhere generally a day of sunny spells, with a risk of showers and stronger winds in the north. As the period progresses, it is likely to be more unsettled with some rain and stronger winds to the north, although with drier conditions further south. This broadly changeable setup is likely to continue, with possibly some lengthier drier interludes between systems, particularly in the southeast, and close to average temperatures but the potential for some chilly nights. Towards the end of this period there is a possibility of a more widely settled spell developing, at least for a time, with temperatures likely to be above average overall, though still with some cool nights and morning fog patches.
Updated:
A slowly evolving weather pattern is considered more likely through this period, though with a typical mix of settled and unsettled spells of weather. Within the more settled periods it is possible that northern parts will receive below average rainfall, with the south possibly receiving above average rainfall. Temperatures are more likely to be above average than below average overall, but with chilly nights in settled conditions.
Updated:
