| Argentina |
Argentine Hydrographic Office hourly sea level for the last day |
| .. |
tidal predictions |
| Australia |
National Tidal Centre |
| Belgium |
Meetnet Vlaamse Banken |
| Bermuda |
see United States, National Ocean Service |
| Brazil |
Diretoria de Hidrografia e Navagacao (tidal predictions) |
| Canada |
Marine Environmental Data Service archived data |
| .. |
Canadian Hydrographic Service tidal predictions |
| Channel Is. |
see United Kingdom |
| Chile |
Servicio Hydrografico & Oceanografico |
| |
Tidal predictions and sea level data for the last 4 days |
| Croatia |
Hydrographic Institute of Croatia |
| Cyprus |
Cyprus real-time sea level page (Paphos station) |
| Denmark |
Danish Meteorological Institute displays of real time data |
| |
(Data themselves must be ordered by letter from DMI) |
| .. |
Danish Farvandsvaesenet (same remarks) |
| .. |
also see BOOS programme |
| Ecuador |
Instituto Oceanografico de la Marmada del Ecuador (tidal predictions) |
| Estonia |
Marine Systems Institute, Tallinn University of Technology real time data |
| Finland |
Finland Environment Institute |
| .. |
see BOOS programme also |
| France |
Information on the French networks (obtain data through REFMAR) |
| .. |
Service hydrographique et océanographique de la marine (tidal predictions) |
| .. |
Online data from the SONEL project |
| Germany |
Wasser- und Schifffahrtsverwaltung real-time and archived levels (mostly rivers) |
| .. |
Tidal predictions from BSH |
| .. (Baltic) |
see BOOS programme for coastal real time data |
| .. (North Sea) |
see NOOS programme for coastal real time data |
| Gibraltar |
NTSLF gauge at Gibraltar |
| Greece |
Helenic Navy tide gauge network |
| Hong Kong |
Hong Kong Observatory tidal predictions |
| .. |
Hong Kong real time data |
| Iceland |
Reykjavik real time data |
| India |
Real-time data from Indian stations (National Institute of Oceanography) |
| Ireland |
Irish National Tide Gauge Network |
| Iran |
Iran Hydrographic Office |
| Israel |
Israel Oceanographic and Limnological Research (IOLR) data sets |
| .. |
see also MedGLOSS programme |
| Italy |
APAT web pages |
| .. |
Trieste tide gauge: |
| |
Select Controllo Mare from the map; |
| |
Find Trieste Marea CNR-ISMAR on the map and click; |
| Japan |
Japan Oceanographic Data Centre |
| |
(This is accessed via) JODC higher level page |
| .. |
Hydrographic Department Japan Coast Guard (real time data) |
| .. |
Geophysical Survey Institute (tidal archive though Japanese pages only) |
| .. |
Geophysical Survey Institute (English version) |
| .. |
NEAR-GOOS Delayed Mode data base |
| .. |
Real-time data 29 stations Japan Coast Guard |
| .. |
Real-time and archive data from Syowa station |
| Korea (Rep of) |
www.nori.go.kr |
| Malaysia |
Dept. of Survey and Mapping tidal predictions |
| Malta |
Portomaso MedGLOSS station real time data |
| Mexico |
Center of Scientific Research and Higher Education, Ensenada |
| |
(daily tidal charts and predictions and historical data) |
| .. |
National sea level service of the Universidad Nacional Autonoma de Mexico |
| |
(tidal predictions and historical data) |
| Netherlands |
Dutch real-time data as graphs |
| New Zealand |
New Zealand Hydrographic Authority (Land Information New Zealand) |
| .. |
National Institute of Water and Atmospheric Research real-time data |
| Norway |
Norwegian Hydrographic Service |
| Peru |
Direction of Navigation & Hydrography |
| Philippines |
National Mapping and Resource Information Authority tidal predictions |
| Poland |
Instytut Meteorologii i Gospodarki Wodnej |
| Portugal |
Hydrographic Office tidal predictions |
| .. |
www.igeo.pt Instituto Geographico |
| Slovenia |
Real time data Slovenian Environmental Agency |
| |
Fast and delayed-mode data arrangements can also be made with Environmental Agency of Slovenia |
| Sao Tome |
Sao Tome data via the French ROSAME server |
| South Africa |
South Africa Hydrographic Office tidal predictions |
| Spain |
Puertos del Estado |
| |
[click on Oceanography and Meteorology-Forecast-Sea Level Forecast for real-time and forecast sea levels] |
| .. |
Instituto Espanol de Oceanografia archived sea level data |
| Sri Lanka |
NARA, Sri Lanka (NODC and tidal research) |
| Sweden |
SMHI Real Time Data (also available via NOOS and BOOS) |
| Thailand |
Hydrographic Department, Royal Thai Navy |
| Turkey |
Turkish Sea Level Monitoring System (TUSELS) |
| United States |
National Ocean Service (NOAA) |
| .. |
NOAA web site for sea level data |
| .. |
US Sea Level Trends and MSL Anomalies |
| United Kingdom |
UK National Tidal & Sea Level Facility (NTSLF) |
| Uruguay |
Servicio de Oceanografia, Hidrografia and Meteorologia de la Armada (tidal predictions) |
