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News and tide table log
The tidal predictions are updated once every year, usually in late January or February.
Tidal predictions/tide tables are calculated for the comming year. At the same time,
the present years predictions/tables are updated accordingly with new stations and
updated predictions for stations with updated tidal constituents.
News
DMI nyhed 2023
DMI nyhed 2022
DMI nyhed 2021
DMI nyhed 2020
DMI nyhed 2019
DMI nyhed 2018
DMI nyhed 2017
DMI nyhed 2016
Tide table log
2023-02-08
DMI nyhed 2023
New Greenlandic time zone
All stations changed from UTC-3 to UTC-2. The changes includes the locations in north of Greenland having their own time zone. This was also the practice for tide tables formerly.
Stations analysed and added
Hellerup Havn
Middelfart Havn
Nykøbing Falster Havn
Reersø Havn
Sønderho
Illorsuit
Qasigissat (Spraglebugten)
Salleq
Stations added using existing tidal constituents
Nuunngutassuaq (Kangerlussuaq Fjord)
Rensselaer Bugt
Stations updated using longer timeseries
Guldborgsund Tunnel
Klintholm Havn
Korsør Fiskerihavn
Nakskov
Nordby
Nykøbing Sjælland Havn
Odense Fjord Stige Ø
Skælskør Fjord
Skælskør Havn
Vidå
Vordingborg Havn
Correction
Upernavik: Corrected phase by 3 hours, which was wrongly given in UTC time. Checked by comparing phases of surrounding stations.
Correction
Greenlandic names: Corrected spelling for about 1/3 of the greenland locations according to the official Greenlandic spelling provided by
Grønlands Stednavnenævn, and shown on an
interactive map.
2022-12-12
Correction
Skive: Corrected position for Atammik, which was typed wrong. However, the predictions was correct and thereby unchanged.
2022-11-10
New service
Added tide tables with reference to MLWS (Mean Low Water Spring)
2022-07-27
Correction
Skive: Corrected header info which was wrongly taken from Haverslev. However, the predictions was correct and thereby unchanged.
2022-04-01
New service
Added MLWS (Mean Low Water Spring) values. Station specific MLWS is found in the headers of TXT and 10min files. The MLWS is estimated as the sum of the amplitudes of the two most powerful constituents. Usually this is the M2 and S2 constituents, but not always.
The method is inspired by Pugh (1987), chapter 4:2:6.
2022-02-28
DMI nyhed 2022
Stations analysed and added
Korsør Fiskerihavn
Skælskør Fjord
Skælskør Havn
AngmagssiviupNua
Fiskenæsfjord v. Portusup Nuua
Ikkafjorden
Imerissoq
Kangerluk Naanngisat
Kangersooq Ivissuit
Station updated using longer timeseries
Grådyb Barre
Guldborgsund Tunnel
Hundige Havn
Klintholm Havn
Nakskov
Nordby
Nykøbing Sjælland Havn
Odense Fjord Stige Ø
Præstø Havn
Rørvig Havn
Sakskøbing Havn
Stege Havn
Struer
Svendborg Havn
Vordingborg Havn
All stations updated using re-calculated tidal constituents, expect the following:
Leirvik
Kirkjubour
Sandur
Vagur
Danmarks Ø
Danmarkshavn
Finsch Øer
Fiskenaes
FoulkeHavn
Færingehavn
Ilulissat
Ivigtut
KapTobin
Kitsissut
Maarmorilik
Mestersvig
Nanortalik
Narsaq
Paamiut
Sisussat
Tasiilaq
ThankGodHavn
Upernavik
Uummannaq
Zackenberg
2021-06-23
New service
Added interactive plots for the tidal prediction series with zoom etc.. May be quite slow for limited bandwidth connections, so be patient. Note, that time (x-axis) is local wintertime. Add one hour to the date labels (x-axis) to get local summertime (daylight saving time). Eg. 09:00 wintertime corresponds to 10:00 summertime.
2021-03-12
New service / old service re-introduced
Added table with times for tidal current changes (Strømskifte). The times is refeered to Trongisvágur. However, the tide tables for Trongisvágur have been discontinued in 2021, and the user is referred to the nearby locality Krambatangi located in the same fjord.
Disclaimer: The table is copied from an old publication, but the raw data and analysis are unknown.
2021-03-03
New service
Added tide tables with reference to zero (Mean Sea Level)
2021-02-25
DMI nyhed 2021
Stations analysed and added
Klintholm
Nordby / Fanø
Præstø
Stege
Vordingborg
Fuglafjørdur
Gamlarætt
Krambatangi
Ikamiut
Ilimanaq
Saqqaq
SaattunnguitKilliit
Station discontinued
Trongisvagur --> Nearby station: Krambatangi
Amplitudes/phases of tidal constituents are questionable compared to nearby stations. Unfortunately, a new tidal analysis is not possible, as the raw data is not found.
Stations updated using re-calculated tidal constituents
Aabenraa
Århus
Ballum
Brøns
Esbjerg
Ferring
Fredericia
Frederikshavn
Frederikssund
Fynshav
Gedser
Grådyb Barre
Guldborgsund Tunnel
Hanstholm
Haverslev Havn
Havneby
Hirtshals
Hornbæk
Hundige Havn
Hvide Sande Kyst
Jægerspris Havn
København
Kyndbyværket
Lemvig
Løgstør
Mandø
Nakskov
Nykøbing Sjælland Havn
Odense Fjord Stige Ø
Ribe
Rødby
Rørvig Havn
Sakskøbing Havn
Skive
Sletten Havn / Humlebæk
Sønderho
Svendborg
Tejn
Thisted
Thorsminde Kyst
Thyborøn Kyst
Vidå
Eidi
Klaksvik
Sørvagur
Torshavn
Manîtsoq island
Qasigiannguit (Christianshåb)
Qeqertarsuaq (Godhavn)
2020-08-17
Correction
Fiskenæsset (Qeqertarsuatsiaat): Update links/files. Before it wrongly links to the nearby station Ikerasaq.
2020-01-29
DMI nyhed 2020
Station re-introduced
Attup Uummannaa (Rifkol)
Analysis based on GST data taken in summer 2019. Thanks to Danish Geodata Agency (GST) for including Rifkol station!
Stations analysed and added
Guldborgsund Tunnel
Hundige Havn
Nakskov
Nykøbing Sjælland Havn
Odense Fjord Stige ø
Rørvig Havn
Sakskøbing Havn
Svendborg Havn
Alángorssup Imâ (v. Ukalilik)
Alángorssup Imâ (v. Umerlut)
Equitigssaitoq
Manîtsoq island
Simiutarssuaq
Terqîngaq (v. Iginniarfiki)
Stations updated using re-calculated tidal constituents
Assens Havn
Frederikssund
Fåborg
Haverslev Havn
Horsens Havn
Jægerspris Havn
Korsør Havn
Kyndbyværket Havn
Sletten Havn / Humlebæk
Slipshavn
Spodsbjerg
Struer
Aasiaat (Egedesminde)
2019-01-29
DMI nyhed 2019
Stations analysed and added
Sletten Havn / Humlebæk
Nassuttooq midway (Qaarsoq)
Nassuttooq inner (Imerissoq)
Ikerasaarsuk channel (Imerissoq)
Ikerasaarsuk channel north (Ukalilik)
Station discontinued
Attup Uummannaa (Rifkol) --> Nearby station: Ikerasaarsuk channel north (Ukalilik)
Phases of tidal constituents are questionable compared to nearby stations. Unfortunately, a new tidal analysis is not possible, as the raw data is not found.
Stations updated using re-calculated tidal constituents
Aalborg Øst
Als Odde
Bagenkop
Ballen
Bandholm
Bogense
Dragør
Drogden Fyr
Frederikssund
Frederiksværk
Grenå
Haderslev
Haverslev Havn
Hesnæs
Hobro
Holbæk
Hov
Hundested
Juelsminde
Jægerspris Havn
Kalvehave
Karrebæksminde
Kalundborg
Kerteminde
Kolding
Kyndbyværket Havn
Køge
Nordre Røse
Nykøbing Mors
Odense Fjord Gabet
Odense Fjord Stige Ø
Randers
Roskilde
Rødvig
Rønbjerg Huse
Rønne Havn
Sjællands Odde
Skagen
Struer
Sønderborg
Udbyhøj
Vedbæk
Vejle Havn
2018-08-22
New service
Added the full tidal predictions in 10 minutes temporal resolution.
2018-08-17
Correction
Simiutaq (Kangerlussuaq): Wrong header information (name, position and LAT value) corrected in the PDF-tables. Values and filename unchanged
2018-03-01
DMI nyhed 2018
Stations analysed and added
Frederikssund
Grønlandshavnen / Aalborg
Grådyb Barre
Haderslev havn
Hals havn
Haverslev Havn
Jægerspris Havn
Kyndbyværket
Mommark
Odense Fjord / Gabet
Atammik
AtammikRuten
Camp Lloyd (Kangerlussuaq)
Evighedsfjorden
Ikerasaq
Ikertoq / Qeqertalik Fjord
Itilleq
Kangaamiut
Kangerluarsuk Tulleq
Kangerlussuaq (Første morænepynt)
Kangerlussuaq (v. Kuussuaq)
Kangerlussuaq (v. Puto)
Kapisillit
Kook
Napasoq
Narsalik
Narsarmijit
Nordre Isortoq
Sagdlia
Simiutaq (Kangerlussuaq)
Skildpadderne
Taserarssuk
Terqingaq
Tre Brødre
Qoornoq
Stations updated using re-calculated tidal constituents
Aalborg Øst
Horsens havn
Kolding havn
Ittoqqortoormiit (Scoresbysund)
Nuuk
Pituffik (Thule Airbase)
Qaqortoq (Julianehåb)
2017-02-07
DMI nyhed 2017
Stations analysed and added
Als Odde
Bagenkop
Bandholm havn
Bogense
Dragør
Frederiksværk
Hals havn
Hobro
Holbæk
Hov
Hundested
Juelsminde
Kalundborg
Kalvehave
Karrebæksminde
Kerteminde
Køge
Nykøbing Mors
Randers
Roskilde
Rønbjerg Huse
Struer
Sønderborg
Udbyhøj
Vedbæk
Vejle
Vesterø havn
Stations added using existing tidal constituents
Aabenraa
Aalborg Øst
Assens
Ballen
Ballum sluse
Brøns sluse
Drogden Fyr
Ferring
Fynshav
Fåborg
Grenaa
Hals Barre
Hesnæs
Horsens havn
Høyer/Vidåslusen
Kolding havn
Lemvig
Løgstør
Mandø
Nordre Røse
Odense Kanal / Stige Ø
Ribe kammersluse
Rødbyhavn
Rødvig
Rønne
Sjællands Odde
Skive
Spodsbjerg
Tejn
Thisted
2016-04-01
DMI nyhed 2016
Station added using existing tidal constituents
Horsens
Stations published
Esbjerg
Fredericia
Frederikshavn
Gedser
Hanstholm
Havneby
Hirtshals
Hornbæk
Horsens
Hvide Sande Kyst
Korsør
København
Skagen
Slipshavn
Thyborøn
Thorsminde
Århus
Eidi
Kirjjubøur
Leirvik
Sandur
Sørvágur
Tórshavn
Trongisvágur
Vágur
Aasiaat
Atammik (Fiskefjord)
Attup Uummannaa (Rifkol)
Danmarkshavn
Finsch Øer
Foulke Havn
Ilulissat
Ittoqqortoormiit (Scoresbysund)
Kangerluarssoruseq (Færringehavn)
Kangerlussuaq (Sdr. Strømfjord)
Kangilinnguit
Kitsissut
Maniitsoq (Sukkertoppen)
Nanortalik
Narsaq
Nuuk
Nyhavn (Mestersvig)
Paamiut (Frederikshåb)
Pituffik (Thule Airbase)
Qaamarujuk (Maarmorilik)
Qaqortoq (Julianehaab)
Qasigianngiut (Christianshåb)
Qeqertarsuaq (Godhavn)
Sisimiut
Sisussat (Fiskemesterens Havn)
Tasiilaq
Thank God Havn
Ujuaakajiip Nunaa (Danmarks Ø)
Upernavik
Uummannaq
Uunarteq (Kap Tobin)
Zackenberg
....................
Mads Hvid Ribergaard - 8. Febuary 2023
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