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Porthminster Beach Weather and Tides

Cornwall, England

Latest Observations

01:00 Tue 20 Oct

13°C

13mph

Sea Temperature

0°C

Latest weather observations are for the nearest observation point and may not necessarily be accurate for this beach, especially when the weather is very changeable. Sea temperatures are the latest satellite surface temperature measurement for open water closest to the beach. Sea temperatures are a guideline only and can be affected by local conditions.

Tue

14°C

Wed

13°C

Thu

14°C

Fri

13°C

Sat

15°C

Sun

15°C

First light 05:49 Dawn 06:27 Sunrise 07:00 Sunset 17:11 Dusk 17:44 Nightfall 18:22 Full Moon

25 October 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
Summary
Chance of Rain 86% 86% 67% 60% 61% 70% 87% 84% 76% 80% 57% 73% 44% 23% 22% 12% 17% 22% 21% 20% 19% 20% 23% 24%
Temperature 14°C 14°C 14°C 14°C 13°C 13°C 13°C 13°C 13°C 13°C 13°C 14°C 14°C 14°C 14°C 14°C 14°C 14°C 14°C 14°C 13°C 13°C 13°C 13°C
Feels like 14°C 14°C 13°C 13°C 12°C 12°C 11°C 11°C 11°C 12°C 12°C 13°C 13°C 13°C 13°C 13°C 13°C 13°C 13°C 13°C 12°C 12°C 12°C 13°C
Humidity 88% 85% 84% 85% 83% 80% 77% 77% 77% 75% 76% 76% 76% 75% 75% 73% 73% 73% 73% 73% 74% 73% 73% 74%
Visibility Good Good Good Moderate Good Good Good Good Good Good Good Good Good Good Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Good
Pressure 1,003 mb 1,003 mb 1,003 mb 1,003 mb 1,004 mb 1,005 mb 1,005 mb 1,006 mb 1,007 mb 1,008 mb 1,008 mb 1,009 mb 1,009 mb 1,010 mb 1,011 mb 1,011 mb 1,012 mb 1,013 mb 1,014 mb 1,014 mb 1,014 mb 1,015 mb 1,015 mb 1,015 mb
Wind Direction
Wind Speed 28mph 28mph 28mph 28mph 27mph 28mph 28mph 28mph 28mph 28mph 29mph 29mph 29mph 28mph 28mph 27mph 26mph 25mph 23mph 22mph 21mph 20mph 19mph 18mph
Gusting to 43mph 43mph 43mph 41mph 42mph 41mph 41mph 41mph 42mph 43mph 43mph 43mph 42mph 40mph 40mph 38mph 35mph 34mph 32mph 30mph 29mph 28mph 26mph 25mph
Beaufort Scale
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
6
Strong Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
4
Moderate Breeze

Weather forecast and current observations are supplied by the Met Office. Forecast is for the nearest Met Office forecast location and may not be precisely accurate for this beach. Sea surface temperatures are generated using E.U. Copernicus Marine Service Information.

Seven Day Tides

Tide graphs will work better if you rotate your fondleslab into landscape mode.

Tuesday

20 October

Tue

Low

Low

3.12m 

07:22 BST
06:22 GMT

High

High

4.51m 

13:30 BST
12:30 GMT

Low

Low

2.82m 

20:13 BST
19:13 GMT

Wednesday

21 October

Wed

High

High

4.41m 

02:15 BST
01:15 GMT

Low

Low

2.78m 

08:42 BST
07:42 GMT

High

High

4.91m 

14:41 BST
13:41 GMT

Low

Low

2.39m 

21:13 BST
20:13 GMT

Thursday

22 October

Thu

High

High

4.9m 

03:10 BST
02:10 GMT

Low

Low

2.31m 

09:34 BST
08:34 GMT

High

High

5.42m 

15:28 BST
14:28 GMT

Low

Low

1.91m 

21:58 BST
20:58 GMT

Friday

23 October

Fri

High

High

5.44m 

03:51 BST
02:51 GMT

Low

Low

1.84m 

10:14 BST
09:14 GMT

High

High

5.92m 

16:06 BST
15:06 GMT

Low

Low

1.47m 

22:36 BST
21:36 GMT

Saturday

24 October

Sat

High

High

5.94m 

04:27 BST
03:27 GMT

Low

Low

1.42m 

10:52 BST
09:52 GMT

High

High

6.35m 

16:43 BST
15:43 GMT

Low

Low

1.11m 

23:12 BST
22:12 GMT

Sunday

25 October

Sun

High

High

6.36m 

05:01 BST
04:01 GMT

Low

Low

1.09m 

11:28 BST
10:28 GMT

High

High

6.68m 

17:18 BST
16:18 GMT

Low

Low

0.85m 

23:48 BST
22:48 GMT

Monday

26 October

Mon

High

High

6.67m 

05:37 BST
04:37 GMT

Low

Low

0.87m 

12:04 BST
11:04 GMT

High

High

6.88m 

17:55 BST
16:55 GMT

Tuesday

27 October

Tue

Low

Low

0.73m 

00:23 BST
23:23 GMT

Important! Tide times are for the nearest measurement point (St. Ives) and may not be accurate for this beach. 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.

Tidal predictions are © Crown Copyright and/or database rights. Reproduced by permission of the Controller of Her Majesty's Stationery Office and the UK Hydrographic Office (www.ukho.gov.uk).

Location: St Ives

Location type: Town

OS Grid: SW521400

Coordinates: 50°12'30"N 5°28'29"W

Mapcode: GBR DXV4.BXL

What 3 Words: crush.descended.afflicted

Coordinates and location codes are for an approximate mid-point of the beach, and may not reflect the best access point or the most popular part of the beach.

Country: England

Local Authority: Cornwall

Parish: St. Ives

Nearest postcode: TR26 2DR

(for sat-nav purposes only, a beach does not have a postal address!)

Porthminster Beach weather and tides. Includes 7 day weather forecast, current weather observations, 7 day tide charts, sunrise, sunset, moon phases, air quality forecast and UV index.

British Beaches is a Good Stuff website.

216.73.216.28 Tue, 20 Oct 2026 13:46:05 +0100