Data provided by National Oceanic and Atmospheric Administration
Wave buoy 198 measures wave height, wave direction, wave period, and water temperature in the vicinity of Kaneohe Bay on the windward (eastern) coast of Oahu in the State of Hawaii. Data are transmitted every half hour. Moored in water 81 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.
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-18T00:59:30.333Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | PacIOOS Wave Buoy 198: Kaneohe Bay, Oahu, Hawaii |
|---|---|
| Description | Wave buoy 198 measures wave height, wave direction, wave period, and water temperature in the vicinity of Kaneohe Bay on the windward (eastern) coast of Oahu in the State of Hawaii. Data are transmitted every half hour. Moored in water 81 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. |
| Modified | 2025-04-18T00:59:30.333Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Earth Science > Oceans > Ocean Temperature > Water Temperature , Earth Science > Oceans > Ocean Waves > Significant Wave Height , Earth Science > Oceans > Ocean Waves > Wave Period , Earth Science > Oceans > Ocean Waves > Wave Speed/Direction , In Situ Ocean-based Platforms > Buoys , In Situ Ocean-based Platforms > Moorings , In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Accelerometers > > Accelerometers , In Situ/Laboratory Instruments > Temperature/Humidity Sensors > > > Temperature Sensors , Continent > North America > United States Of America > Hawaii , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Kaneohe Bay , PacIOOS > Pacific Islands Ocean Observing System , PacIOOS > Pacific Islands Ocean Observing System , sea_surface_wave_significant_height , sea_surface_wave_from_direction , sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment , sea_surface_wave_period_at_variance_spectral_density_maximum , sea_water_temperature , latitude , longitude , time , oceans |
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