World Oceans Day 2027 is on Tuesday, 8 June 2027.
Published by a named source, listed below.
World Oceans Day 2026 was on Monday, 8 June 2026. The next one is above.
At a glance
- Type
- International day
- Date
- Tuesday, 8 June 2027
- Date each year
- The same date in every sourced year
What it is
A United Nations international day, kept every year on this date (A/RES/63/111).
Also known as World Ocean Day, Oceans Day.
Past and coming years
- 2026Monday, 8 June 2026
- 2027Tuesday, 8 June 2027
- 2028Thursday, 8 June 2028
- 2029Not published yet
Every date and its source
| Date | Source |
|---|---|
| 2027 | |
| Tuesday, 8 June 2027 | UN international days |
| 2026 | |
| Monday, 8 June 2026 | UN international days |
| 2028 | |
| Thursday, 8 June 2028 | UN international days |
Questions
When is World Oceans Day 2028?
World Oceans Day 2028 is on Thursday, 8 June 2028.
Is the World Oceans Day 2027 date confirmed?
Confirmed. Published by a named source, listed below.
What else falls on Tuesday, 8 June 2027?
Chaturthi, Pramukh Varni Din.
Where does the World Oceans Day date come from?
One named source: UN international days. Each is linked under Sources.
Can I add World Oceans Day to my calendar?
Yes. Use "Add to calendar" above: the .ics file opens in Google Calendar, Apple Calendar and Outlook, and lists every sourced date.
Also on this day
Sources
UN international days 2026–2028
- United Nations: List of international days and weeks · last verified 24 October 2026
- United Nations: Vesak Day · last verified 24 October 2026
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