Simulating WAves Nearshore (SWAN) Regional Wave Model: Tutuila, American Samoa

Sea State

Simulating WAves Nearshore (SWAN) regional wave model 7-day output with a 5-day hourly forecast for the island of Tutuila, American Samoa at approximately 250-m resolution. This high-resolution model is utilized to capture shallow water effects and nearshore coastal dynamics such as refracting, shoaling, and smaller scale shadowing. It is run directly after the Samoa regional WaveWatch III (WW3) wave model (ww3_samoa) has completed. Please note that some of the nested model setup is still in the testing and validation phase. While considerable effort has been made to implement all model components in a thorough, correct, and accurate manner, numerous sources of error are possible. As such, please use these data with the caution appropriate for any ocean related activity.

Data and resources

THREDDS Catalog

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File Information

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PacIOOS Voyager (Google Maps API)

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PacIOOS website

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ERDDAP (0-360 longitude scale)

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ERDDAP (-/+180 longitude scale)

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Related URL

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Unnamed resource

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Open Researcher and Contributor ID (ORCID) Identifier

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Research Organization Registry (ROR) Identifier

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Research Organization Registry (ROR) Identifier

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Open Researcher and Contributor ID (ORCID) Identifier

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Research Organization Registry (ROR) Identifier

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Open Researcher and Contributor ID (ORCID) Identifier

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Research Organization Registry (ROR) Identifier

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OPeNDAP

THREDDS OPeNDAP

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Open Researcher and Contributor ID (ORCID) Identifier

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Research Organization Registry (ROR) Identifier

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OGC-WCS

Open Geospatial Consortium Web Coverage Service (WCS)

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Open Researcher and Contributor ID (ORCID) Identifier

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Research Organization Registry (ROR) Identifier

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OGC-WMS

Open Geospatial Consortium Web Map Service (WMS)

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Research Organization Registry (ROR) Identifier

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THREDDS_NetCDF_Subset

THREDDS NetCDF Subset Service

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Additional information

Temporal extent	2019-09-04 – 2026-11-10
Date (creation)	2013-02-19
Date (issued)	2013-02-19
Date (revision)	2025-01-15
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, University of Hawaii, PacIOOS, NOAA, State of Hawaii nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show