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Directional wave buoy data measured near Campbell Island, New Zealand
The New Zealand Defence Force (NZDF) has established a permanent wave observation station near Campbell Island, south of New Zealand (52 45.71 S, 169 02.54E). The site was chosen for logistical convenience and its unique location adjacent to the highly energetic Southern Ocean; allowing instrumentation typically deployed on the continental shelf to be used in this rarely observed southern environment. From February 2017, a Triaxys Directional Wave Buoy was moored in 147 m depth, some 17 km to the south of the island, with satellite telemetry of the 2D wave spectra at 3-hourly intervals. To date there have been three deployments on locations, yielding some 784 days of data. Validation of the measured significant wave height against co-located satellite altimeter observations suggests that the predominant wave directions are not attenuated by the island. The data provide a valuable record of the detailed wave spectral characteristics from one of the least-sampled parts of the Global Ocean. This and future data will also be accessible via the "Waverider buoys Observations - Australia - delayed (National Wave Archive)" collection available through the Australian Ocean Data Network Portal (https://imos.aodn.org.au/imos123/home?uuid=%202807f3aa-4db0-4924-b64b-354ae8c10b58), the main repository for marine data in Australia. The data represented by this metadata record is a snapshot of the NZDF data at the time of this publication (03/08/2021), and has been assigned a DOI and will be maintained in perpetuity by the AODN.
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daryl.metters@detsi.qld.gov.au - Coastal Data System - Waves (Emu Park)
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Measured and derived wave parameters from data collected by a wave monitoring buoy anchored at Emu Park. For more information please refer to www.qld.gov.au/waves. Field names are; Hs - Significant wave height, an average of the highest third of the waves in a record (26.6 minute recording period). Hmax - The maximum wave height in the record. Tz - The zero upcrossing wave period. Tp - The peak energy wave period. Peak Direction - Direction (related to true north) from which the peak period waves are coming from. SST -Sea Surface Temperature as measured by a sensor embedded in the bottom of the hull of the buoy.
WA Wave Recording and Analysis Programme.
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Tidal data collected from 7 autonomous stations, and 3 for use at short-term sites. Reference data from minor stations is available. Programme supports: determination of the marine tidal datum / tide predictions for safe navigation and recreation / coastal engineering design, environmental studies / development and management of marine facilities / storm surge information / Dynamic Under Keel Clearance for shipping / real time data for State Emergency Services and BOM for use during extreme events.
Data from a Directional Waverider Buoy off Kailua Bay, Windward Oahu, Hawaii during August 2000 - July 2004 (NODC Accession 0001660)
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Through various funding channels, the Department of Oceanography at the University of Hawaii (UH) has maintained a Datawell Mark 2 Directional Waverider Buoy roughly 4 miles southeast of Mokapu Point, Oahu in roughly 100 m ocean depth since 9 August, 2000. It is located at the seaward edge of Kailua Bay, Windward Oahu. The buoy is a 0.9 m metallic floating sphere with a combination of a bungee and chain anchoring system. The long-term availability of this mooring is uncertain. The directional waverider measures the horizontal and vertical components of acceleration of the buoy, which rides up and down with the waves as it floats on the surface. The sampling rate is 1 Hz and the acquisition time is 20 minutes. From the accelerations of each acquisition time, spectra of energy by frequency and direction are derived. In addition, significant wave height and dominant wave period are calculated. The information is relayed to a shore data logging platform every 30 minutes. The Coastal Data Information Program (CDIP) are the primary stewards of the real-time data while UH handles maintenance duties.
Wave Data from CSIRO Waverider Buoys deployed in Tasmanian waters 1985-1993
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In July 1985 the Division of Oceanography embarked on a wave observation program with the deployment of two "Waverider" buoys in the Southern Ocean near Cape Sorell on the west coast of Tasmania. Data were collected from moored Waverider Buoys deployed for various periods in Tasmanian coastal waters off Cape Grim, Cape Sorell (100m), Cape Sorell (50m) and Storm Bay. These observations are used to assess both typical and extreme sea states at these sites and for estimating spatial, seasonal and interannual variations in wave conditions in the Tasmanian region. The program concluded in December 1993 when the Storm Bay buoy ceased operation. There are two distinct datasets: a) Derived statistical data is available on-line for the seven locations mentioned in "Wave Climate Measurements in the Southern Ocean." b) Sample burst data for each of (possibly) nine locations. NOTES: All instruments used, and a copy of the data obtained during this program were sent to the Bureau of Meteorology. The Marine Observation Unit at the Bureau (marine_obs@bom.gov.au) may be able to provide additional information. The data files in this collection are not in a Datacente supported format and no assurances are given as to the accuracy of data, or of the locations implied by the data file names. The CSIRO Waverider program has not been continued.
PacIOOS Wave Buoy 197: Tanapag, Saipan, CNMI
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Wave buoy 197 measures wave height, wave direction, wave period, and water temperature in the vicinity of Tanapag on the west shore of Saipan in the Commonwealth of the Northern Mariana Islands (CNMI). Data are transmitted every half hour. Moored in water 515 meters deep, this Datawell Directional Waverider Mark III (DWR-MkIII) buoy is equipped with three accelerometers measuring north/south, east/west, and vertical displacements, allowing it to measure both wave direction and wave energy. The temperature sensor is located at the base of the 0.9 meter spherical buoy, approximately 45 cm or 18 inches below the ocean surface. Wave buoys are useful tools for forecasting local waves and are used by recreational and professional ocean users alike.
opendata@des.qld.gov.au - Coastal Data System - Waves (Bilinga)
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Measured and derived wave parameters from data collected by a wave monitoring buoy anchored at Bilinga. For more information, please refer to www.qld.gov.au/waves. Field names are; Hs - Significant wave height, an average of the highest third of the waves in a record (26.6 minute recording period). Hmax - The maximum wave height in the record. Tz - The zero upcrossing wave period. Tp - The peak energy wave period. Peak Direction - Direction (related to true north) from which the peak period waves are coming from. SST - Sea Surface Temperature as measured by a sensor embedded in the hull of the buoy.
opendata@des.qld.gov.au - Coastal Data System - Waves (Bundaberg)
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Measured and derived wave parameters from data collected by a wave monitoring buoy anchored at Bundaberg. For more information please refer to www.qld.gov.au/waves. Field names; Hs- Significant wave height, an average of the highest third of the waves in a record (26.6 minute recording period). Hmax - The maximum wave height in the record. Tz - The zero up-crossing wave period. Tp- The peak energy wave period. Direction not captured.
opendata@des.qld.gov.au - Coastal Data System – Near real time wave data
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Near real time wave and sea surface temperature data for selected sites along the Queensland coast. For more information please refer to www.qld.gov.au/waves. Field names are; Hs - Significant wave height, an average of the highest third of the waves in a record (26.6 minute recording period). Hmax - The maximum wave height in the record. Tz - The zero upcrossing wave period. Tp- The peak energy wave period. Peak Direction- Direction (related to true north) from which the peak period waves are coming from. SST - Approximation of sea surface temperature.
CARICOOS Wave Buoy (Rincon, PR): 2011-present, SST Data
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Wave measurements collected in situ by sensors located near RINCON, PUERTO RICO from 2011/04/29 to 2017/09/21. This dataset includes publicly-released data only, excluding all records flagged bad by quality control procedures. A total of 99770 wave samples were analyzed for this area, where the water depth is approximately 33 meters.
Sea level data collected from tide gauge stations in the South Pacific Ocean from 2009-06-13 to 2021-01-28 (NCEI Accession 0244182)
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This data file provides a validated and correctly time-stamped version of the 2009-2021 sea-level records of the five following tide stations in French Polynesia: Vairao (Tahiti-Iti), Mangareva (Gambier Archipelago), Tubuai (Austral Archipelago), Makemo and Rangiroa (Tuamotu Archipelago). The time sampling is one or two minutes, depending on the tide gauge. These data can be found in other databases, including IOC database, but we found that 16.7 % of the timestamps in these databases are incorrect. In addition, outliers found in the raw data were flagged by comparison with a preliminary tide model.
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