Submit information one month before the deadline, if possible. Please note: If a notice is to be published in digital charts, it must be valid at least two weeks after the publishing date.

Please submit the text in both English and Norwegian. The editor reserves the right to edit the original text.

Read more about contribution of nautical information and delivery of notices.

Deadline for submission is 3 PM GMT +01.00 (Norwegian time) on day of deadline for NM.

Deadline for notices and date of issue for the Efs in 2020:
Deadline
for NM
Efs No.Date of issue
for the Efs
9 January 1 15 January
27 January 2 31 January
11 February 3 15 February
25 February 4 28 February
10 March 5 15 March
25 March 6 31 March
6 April 7 15 April
24 April 8 30 April
11 May 9 15 May
26 May 10 31 May
9 June 11 15 June
24 June 12 30 June
9 July 13 15 July
27 July 14 31 July
11 August 15 15 August
25 August 16 31 August
9 September 17 15 September
24 September 18 30 September
9 October 19 15 October
27 October 20 31 October
10 November 21 15 November
24 November 22 30 November
9 December 23 15 December
18 December 24 31 December