USS Port Royal; Pearl Harbor, HI
NOAA initial notification: “U.S Coast Guard Sector Honolulu notified the NOAA SSC that the USS Port Royal, a Pearl Harbor-based navy guided missile cruiser, is hard aground at the entrance to Pearl Harbor at coordinates 21 degrees 17.48 north, 157 degrees 55.23 west. The location is approximately a half a […]”[1]
Latest included source report
Posted 9 Feb 2009
Latest source report
“Stuck Navy ship pulled free off Honolulu Airport http://www.honoluluadvertiser.com/article/20090209/BREAKING/90209020 Advertiser Staff PEARL HARBOR – The Navy freed USS Port Royal (CG 73) early this morning after the guided missile cruiser spent three days aground about a half-mile south of Honolulu International Airport Reef Runway, Navy officials said Removing approximately […]” Current outcome is not independently verified by seahazards.[9]
NOAA report chronology
9 dated source records · 6 Feb 2009 to 9 Feb 2009NOAA incident record opened
Initial notification excerpt: “U.S Coast Guard Sector Honolulu notified the NOAA SSC that the USS Port Royal, a Pearl Harbor-based navy guided missile cruiser, is hard aground at the entrance to Pearl Harbor at coordinates 21 degrees 17.48 north, 157 degrees 55.23 west. The location is approximately a half a mile south of Honolulu Airport's Reef Runway and a mile and a half from the entrance of Pearl Harbor. No oil has been released at this time. The vessel is taking on water, however, the water is contained in the space adjacent to the sonar array. It is believed that only the sonar array is aground. Operations to free the vessel, reportedly grounded on sand and crushed coral rock, are in progress. The vessel is […]”
NOAA approximate incident area; not a vessel track
Initial incident area only. Dates are NOAA postings, not a vessel track. Playback advances every 5 seconds.
Milestone 1 of 9: 6 Feb 2009. NOAA incident record opened. NOAA approximate incident area; not a vessel track
NOAA incident record opened
Initial notification excerpt: “U.S Coast Guard Sector Honolulu notified the NOAA SSC that the USS Port Royal, a Pearl Harbor-based navy guided missile cruiser, is hard aground at the entrance to Pearl Harbor at coordinates 21 degrees 17.48 north, 157 degrees 55.23 west. The location is approximately a half a mile south of Honolulu Airport's Reef Runway and a mile and a half from the entrance of Pearl Harbor. No oil has been released at this time. The vessel is taking on water, however, the water is contained in the space adjacent to the sonar array. It is believed that only the sonar array is aground. Operations to free the vessel, reportedly grounded on sand and crushed coral rock, are in progress. The vessel is […]”
NOAA approximate incident area; not a vessel track (21.297°, -157.922°)
Initial Report
Source report excerpt: “U.S Coast Guard Sector Honolulu notified the NOAA SSC that the USS Port Royal, a Pearl Harbor based navy guided missile cruiser, is hard aground at the entrance to Pearl Harbor at coordinates 21 degrees 17.48 north, 157 degrees 55.23 west. No oil has been released at this time. Operations to free the vessel, reportedly grounded on sand and crushed coral rock, are in progress. The vessel is approximately a half mile south of the airport reef runway.”
Update Weather
Source report excerpt: “USS PORT ROYAL, 900 yds off Reef Runway, Honolulu 1915 HST, Friday February 06, 2009 Sunrise (02/07): 0706 (HST) Sunset (02/07): 1825 Forecast: Tonight: variable winds at less than 5 knots tonight and into tomorrow morning Saturday: Transition to trade winds at 10 - 15 knots from E to ESE at about 10AM. Saturday night: Diminishing trade wind becoming light and variable after midnight Sunday: winds are predicted to be from the E-ESE at 5-10 knots. Sunday: winds are forecast to be from the E-ESE at 5-10 knots. Monday: : winds expected to be from the E-ESE at 5-10 knots. Precipitation: Isolated showers are forecast in the region through Monday. Seas: Tonight: 2 foot S swell with 1 - 2 foot […]”
Situation Update 2/6 p.m.
Source report excerpt: “The USS Port Royal remains hard aground near the mouth of Pearl Harbor. The next attempt to free the vessel will be made at the high tide Saturday morning at approximately 0245 HST. No diesel has been released from the vessel. Oil spill response equipment has been staged nearby in the event of a release.”
Situation Update 2/7 p.m.
Source report excerpt: “Attempts to free the USS Port Royal at the high tide Saturday morning at 0245 were not successful. The vessel remains hard aground just south of the Honolulu Airport reef runway, near the entrance of Pearl Harbor. Another attempt to free the vessel will be made at the high tide Sunday morning at approximately 0300 HST. None of the navy marine diesel has been released from the vessel. Oil spill response equipment remains staged nearby in the event of a release. NOAA ERD continues to provide oil spill trajectory forecasts for potential worst-case oil spill scenarios, weather updates, and updates on tides.”
Situation Update 2/8 p.m.
Source report excerpt: “The USS Port Royal remains hard aground near the entrance to Pearl Harbor. Attempts to free the vessel during the high tide Sunday morning were not successful. Another attempt to free the vessel will be made at the high tide Monday morning starting at approximately 0200 HST. No oil been spilled. Remaining on board are 250,000 gallons of navy marine diesel and 10,000 gallons of lube oil. Spill response equipment remains staged nearby in the event of a release. At the request of the Navy, NOAA ERD continues to provide oil spill trajectory forecasts for potential worst-case oil spill scenarios, weather updates, and updates on tides.”
Weather Update
Source report excerpt: “USS PORT ROYAL, PEARL HARBOR, HI 0900 HST, Monday February 09, 2009 Sunset (02/09): 1826 Sunrise (02/10): 0704 Sunset (02/10): 1827 Forecast: Today: winds expected to be from the E at 10-15 knots. Tonight: winds are forecast to be from the E at 10-15 knots. Tuesday: winds predicted to be from the E at 10-15 knots. Tuesday night: winds from the E at 10-15 knots. Wednesday: winds are predicted to be from the E at 10-15 knots. Thursday: winds are forecast to be from the E at 15-20 knots. Friday: : winds expected to be from the E at 20-25 knots. Precipitation: Isolated showers are forecast in the region through Friday. Seas: Today: seas 3-4 feet. Tonight: seas 3-4 feet. Tuesday: seas 3-4 feet. […]”
Final situation Update 2/8 9 a.m.
Source report excerpt: “The USS Port Royal was successfully freed between 0200 and 0300 this morning and then towed into Naval Station Pearl Harbor for further inspection, assessment, and development of repair plans. An overflight at first light indicated a small sheen, which dissipated within a few hours. NOAA ERD provided a trajectory forecast for the small oil sheen observed and a weather spot-forecast update. The U.S. Navy and US Coast Guard Sector Honolulu thanked NOAA ERD for the technical support and assistance during the incident response over the weekend.”
Honolulu Advertiser article
Source report excerpt: “Stuck Navy ship pulled free off Honolulu Airport http://www.honoluluadvertiser.com/article/20090209/BREAKING/90209020 Advertiser Staff PEARL HARBOR – The Navy freed USS Port Royal (CG 73) early this morning after the guided missile cruiser spent three days aground about a half-mile south of Honolulu International Airport Reef Runway, Navy officials said Removing approximately 500 tons of seawater and about 100 tons of anchors, anchor chains and other equipment sufficiently lightened the ship for this morning's succes sful extraction, the Navy said in a news release. The salvage ship USNS Salvor (T-ARS-52), the Motor Vessel Dove and seven Navy and commercial tugboats provided the necessary […]”
Share or embed this incident
Add a dated incident card to your article or website. It links readers to the complete timeline and original sources. The card contains no ads or tracking scripts.
Card preview
Open card ↗The card follows the automatically assembled NOAA timeline. Dates identify source postings, not necessarily event times; the latest report is not a verified outcome. Your publishing platform must support iframe embeds.
Details in the record
- Source record
- NOAA IncidentNews 7965[1]
Reading this account
Automatically assembled from NOAA's incident record and substantive Public Affairs or Situation Update posts. Dates are NOAA posting dates, which can differ from when events happened or original reports were published. Excerpts retain the source's wording and uncertainty. This account does not independently establish the cause, current outcome or safety of the area. NOAA coverage is selective; missing updates do not mean nothing happened. The map shows one approximate incident area, not a vessel track.
These are excerpts from the source, not independently verified conclusions. Publication order can differ from the sequence of events. Follow the source links for the complete reports.
Original sources
Timeline updated 25 Sept 2026. New reports and changes to this NOAA incident are incorporated automatically; this is not a live incident feed.
- 1.USS Port Royal; Pearl Harbor, HI ↗NOAA Office of Response and Restoration · 6 Feb 2009
- 2.Initial Report ↗NOAA IncidentNews · source report archive · 6 Feb 2009
- 3.Update Weather ↗NOAA IncidentNews · source report archive · 7 Feb 2009
- 4.Situation Update 2/6 p.m. ↗NOAA IncidentNews · source report archive · 7 Feb 2009
- 5.Situation Update 2/7 p.m. ↗NOAA IncidentNews · source report archive · 8 Feb 2009
- 6.Situation Update 2/8 p.m. ↗NOAA IncidentNews · source report archive · 9 Feb 2009
- 7.Weather Update ↗NOAA IncidentNews · source report archive · 9 Feb 2009
- 8.Final situation Update 2/8 9 a.m. ↗NOAA IncidentNews · source report archive · 9 Feb 2009
- 9.Honolulu Advertiser article ↗NOAA IncidentNews · source report archive · 9 Feb 2009
Related records in our archive
Original source text, preserved separately from this account.
NOAAORR-7965 NOAA response record
USS Port Royal; Pearl Harbor, HI. Pearl Harbor, HI. 1. U.S Coast Guard Sector Honolulu notified the NOAA SSC that the USS Port Royal, a Pearl Harbor-based navy guided missile cruiser, is hard aground at the entrance to Pearl Harbor at coordinates 21 degrees 17.48 north, 157 degrees 55.23 west. The location is approximately a half a mile south of Honolulu Airport's Reef Runway and a mile and a half from the entrance of Pearl Harbor. No oil has been released at this time. The vessel is taking on water, however, the water is contained in the space adjacent to the sonar array. It is believed that only the sonar array is aground. Operations to free the vessel, reportedly grounded on sand and crushed coral rock, are in progress. The vessel is reported to be carrying 250,000 gallons of navy marine diesel and 1000 gallons of JP5 aboard. 2. THREAT: OTHER. COMMODITY: NAVY MARINE DIESEL. MAXIMUM POTENTIAL RELEASE: 250000 GALLONS. TAGS: GROUNDING. 3. POSITION 21.297N 157.922W. NOAA INCIDENTNEWS 7965: https://incidentnews.noaa.gov/incident/7965Open record and warning history →
Follow another incident
Not for navigation. Follow official NAVAREA broadcasts and your national MSI service. About our sources.