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Maintenance Schedule

Station Maintenance Schedule, updated October 16, 2026

NOTE: Outage correction visits may happen earlier, when they can be combined with other regularly scheduled maintenance. Unsuitable weather does cause schedule changes.

StationEarliest Service VisitOperation
21413June 2027DART Recap - Deployment
21414June 2027DART RECAP - Hull Exchange, BPR Exchange, Upper Mooring Insp
21416June 2027DART Recap, Exchange hull & BPR, Mooring Insp
21419June 2027DART RECAP, Deploy Hull, Mooring, BPR
32304March 2027TAO Service
32316April 2027TAO Service to Restore Data
32411March 2027DART RECAP - Deploy hull, mooring, exchange BPR
41001April 2027Hull & Mooring deployment
41002Recover adrift 3M NOAA hull and remaining mooring return all to port. USCG
41002April 2027SCP Hull Deployment, New Mooring
41004April 2027SCP Hull Exchange, New Mooring
41008SCP Service, All chain Mooring Service / USCG
41025April 2027SCP Service, Upper Mooring Insp
41043March 2027SCP Service, Upper Mooring Insp
41044March 2027SCP Hull Exchange, New Mooring
41046March 2027SCP Service, Upper Mooring Insp
41420March 2027DART Hull Exchange, Upper Mooring Insp
41425March 2027DART Hull Exchange, Upper Mooring Insp, BPR Exchange
42001March 2027SCP Hull Exchange, Upper Mooring Insp
42002April 2027SCP Service, Upper Mooring Insp
42003March 2027SCP Hull Deplyment, New Mooring
42012March 2027SCP Service, Upper Mooring Insp
42019October 2026Deploy new SCP hull and mooring at station 42019.-USCG
42020October 2026SCP Hull Deployment, New Mooring / USCG
42036March 2027SCP Hull Exchange, Upper Mooring Insp
42040March 2027Hull Deployment, New Mooring
42055April 2027SCP Hull Exchange, New Mooring
42057March 2027SCP Hull Exchange, New Mooring
42059March 2027SCP Hull Deployment, New Mooring
42060March 2027SCP Hull Exchange, Upper Mooring Insp
42407March 2027DART Hull Exchange, New Mooring, Exchange BPR
42409March 2027DART Hull & Mooring Exchange, BPR Exchange
43412March 2027DART RECAP- Deploy hull, mooring, exchange BPR
44005March 2027SCP Hull Deployment, New Mooring
44007March 2027SCP Service, Mooring Insp
44008April 2027SCP Service, Mooring Insp
44009April 2027SCP Service, New mooring
44011March 2027SCP Service, Upper Mooring Insp
44013March 2027SCP Service, Mooring Insp
44014April 2027SCP Hull Exchange, New Mooring
44017April 2027SCP Hull Deployment, New Mooring
44018April 2027SCP Hull Exchange, New Mooring
44020April 2027SCP Hull Exchange, New Mooring
44025April 2027SCP Hull Exchange, New Mooring
44027March 2027SCP Hull Exchange, New Mooring
44065April 2027SCP Service, Mooring Insp
44066April 2027SCP Hull Deployment, New Mooring
44402April 2027Hull deployment, new mooring, BPR exchange
44403March 2027SCP Service, Mooring Insp
46012April 2027SCP Hull Deployment, New Mooring
46035May 2027SCP Service / Mooring Insp
46054SCP Hull Exchange, New Mooring /. USCG
46072May 2027SCP Service / Mooring Insp
51007TAO Service & Repair
51305August 2027TAO Service
52004July 2027TAO Service, Tier 1B
52403July 2027Hull Exchange, Mooring Insp
52405June 2027DART RECAP -Deploy Hull, Mooring, BPR
blia2CMAN Recap Corner Mount / Upgrade WX Pack- USCG
ffia2October 2026Recap- Tower replacement, upgrade Wx Pack
fwyf1July 2027CMAN Recap
iosn3October 2026Install new CMAN tower, and upgraded WX Pac. (USCG Helo Assistance)
iosn3October 2026Tower Replacement, Upgrade WX pac.
mdrm1October 2026Install new WX Pac on existing fold over tower. (USCG Helo Assist)
sisw1October 2026Provide transport for 2 NOAA Techs and equipment to service SISW1 - USCG

Please note that this page concerns major service of stations operated by NDBC. Service of other sensor outages on other NDBC stations may take place on the way to these major service events. Not all stations on the web site are operated by NDBC. If an outage is not listed here, please check the station page. A link for the owner/operator will take you to their web site. Questions about non-NDBC station outages should be addressed to those operators.

More details about NDBC station status can be viewed in the "Remarks" sections of the NDBC Platform Status Report.