St. Mary's, Cornwall

St. Mary's tide times

Today's high tide times at St. Mary's are 10:44 and 23:02. Tomorrow's high tide time is 11:55. (Data from 20 May 2025. Visit cornwall-tides.com for latest tide times). Sunrise is 05:04 and sunset is 21:20. All times have been adjusted for daylight saving where appropriate.

Today's high tide heights at St. Mary's are 4.4m and 4.7m. Tomorrow's high tide height is 4.4m. The average high tide height at St. Mary's is 5.1m. A quarter of high tides are less than 4.7m and a quarter of high tides are more than 5.3m.

St Mary's is a small and picturesque parish situated in the South West of Cornwall, England. It is a popular place to visit for those seeking a true taste of Cornish life and culture, and is home to just over 2000 people.

The area is steeped in history, with evidence of human presence in the area dating back to the Iron Age. The parish church is dedicated to St. Mary and dates back to the 14th century. The building is a Grade I listed building, and contains a number of interesting features, including a Norman font, a 15th century stone screen, and a memorial to a local resident who died in the Spanish Armada.

The village of St Mary's is home to a number of interesting shops and pubs, and is a great place to explore. It is also home to some of the best seafood restaurants in Cornwall, with a number of local establishments serving up delicious dishes such as Cornish pasties, fish and chips, and seafood chowder.

For those interested in the outdoors, St Mary's is the perfect base for exploring the surrounding area. The parish contains a number of beautiful nature trails, with plenty of opportunities to spot wildlife such as deer, badgers, and birds. The nearby beach is a great spot for swimming and surfing, and there are plenty of opportunities to explore the area's rocky coastline.

Another popular activity in St Mary's is sailing. There are a number of local sailing clubs and schools, and visitors can take part in regular regattas and races. For those looking to try something a little different, there is also a number of fishing and boating trips available.

St Mary's is a beautiful and peaceful place to spend time, with plenty of opportunities for sightseeing, shopping, and activities. It is a great place to experience Cornish culture and heritage, and the perfect spot for a relaxing holiday.

Please let us know if you have any feedback or suggestions!



May 2025

St. Mary's tide times

Date Low tides High tides
Tue20
04:351.8m
17:022.0m
10:444.4m
23:024.7m
Wed21
05:551.8m
18:262.0m
11:554.4m
—
Thu22
07:141.6m
19:451.7m
00:164.7m
13:124.6m
Fri23
08:241.4m
20:531.4m
01:344.9m
14:214.8m
Sat24
09:261.1m
21:541.1m
02:435.1m
15:205.1m
Sun25
10:230.8m
22:490.8m
03:445.3m
16:155.3m
Mon26
11:150.7m
23:400.6m
04:395.4m
17:065.5m

All tide times have been adjusted for daylight saving where appropriate.

Tide times for St. Mary's are based on Plymouth (Devonport) with an average low water adjustment of -45 minutes and an average high water adjustment of -58 minutes.

Tide heights for St. Mary's are based on Plymouth (Devonport) with an average low water adjustment of -0.1 metres and an average high water adjustment of +0.1 metres.

Please see our Frequently asked questions for more information on how these tide tables are calculated. Not to be used for navigation purposes.





Cornwall

Things to see and do near St. Mary's

If you're planning a visit to St. Mary's, you'll find that there are plenty of things to see and do in the surrounding area. Here are just a few ideas to help you make the most of your trip.

Please let us know if you have any feedback or suggestions!

  • Cornish Art - Taking inspiration from the Cornish coast, from the wild and untamed to the quiet and calm.
  • The Great Cornish Outdoors - Discover the best Cornwall has to offer, from the popular to the more remote hidden gems.
  • Beach House Art - Check out the Beach House Blog for guides on pressing seaweed and more!
  • Visit the St. Mary's Lighthouse - The St. Mary's Lighthouse is a Grade II listed building located in St. Mary's in Cornwall, England. It has been in place since the 19th century and offers spectacular views of the island.
  • Explore the St. Mary's Church - St. Mary's Church is one of the oldest and largest churches in Cornwall. Built in the 15th century, it features stunning stained glass windows and a large bell tower.
  • Visit the Isles of Scilly Wildlife Trust - The Isles of Scilly Wildlife Trust manages several reserves on St. Mary's, offering visitors opportunities to observe local wildlife.
  • Walk the Coastal Path - The Coastal Path is a 4-mile walk along the coast of St. Mary's that offers stunning views of the island and its surrounding waters.
  • Take a Boat Tour - Boat tours around St. Mary's offer visitors the chance to explore the island and its waters.
  • Visit the Isles of Scilly Museum - The Isles of Scilly Museum is a local museum dedicated to the history and culture of St. Mary's and the surrounding Isles of Scilly.
  • Enjoy the Beaches - St. Mary's boasts several beautiful beaches perfect for swimming, sunbathing, and exploring.
  • Explore the Subtropical Gardens - The Subtropical Gardens on St. Mary's are a popular attraction, featuring a variety of exotic plants and flowers.
  • Tour the Isles of Scilly Bird Observatory - The Isles of Scilly Bird Observatory is an important research facility for the study of migratory birds and offers guided tours for visitors.
  • Take a Fishing Trip - Fishing trips around St. Mary's offer visitors the chance to catch a variety of fish, including bass, mackerel, and sea trout.
  • Visit the Isles of Scilly Ales Brewery - The Isles of Scilly Ales Brewery is a local brewery that offers visitors the chance to sample their range of real ales.
  • Take a Kayaking Tour - Kayaking tours around St. Mary's offer visitors the chance to paddle around the island and explore its waters.
  • Tour the Isles of Scilly Vineyard - The Isles of Scilly Vineyard is a local winery that produces its own wines and offers tours and tastings for visitors.
  • Visit the Isles of Scilly Golf Course - The Isles of Scilly Golf Course is an 18-hole championship golf course offering visitors the chance to play a round on a scenic course.
  • Take a Guided Tour - Guided tours of St. Mary's offer visitors the chance to learn more about the island's history and culture.

There are many things to see and do near St. Mary's. Whether you're interested in history, nature, or outdoor activities, you'll find plenty of ways to enjoy your time in the area!