Station PTLA2 - Search and Rescue Data

Portland Island, AK
58.346 N 134.752 W (58°20'47" N 134°45'8" W)


Average surface winds - six hour block.

Date (UTC) Average
Wind Dir
(True)
Average
Wind Spd
(Knots)
Wind
Obs
Average
Seas
(Feet)
Wave
Obs
Air Temp.
(Degrees F.)
Air Temp.
Obs
Water Temp.
(Degrees F.)
Water Temp.
Obs
2025-12-25 0600Z93327-02127-0
2025-12-25 0000Z26736-02436-0
2025-12-24 1800Z25736-02236-0
2025-12-24 1200Z41636-02036-0
2025-12-24 0600Z431136-01836-0
2025-12-24 0000Z481436-01836-0
2025-12-23 1800Z54936-01536-0
2025-12-23 1200Z45736-01236-0
2025-12-23 0600Z41836-0936-0
2025-12-23 0000Z30836-01036-0
2025-12-22 1800Z46836-0936-0
2025-12-22 1200Z681136-01036-0
2025-12-22 0600Z72936-01136-0
2025-12-22 0000Z771436-01336-0
2025-12-21 1800Z731736-01236-0
2025-12-21 1200Z721536-01436-0
2025-12-21 0600Z67936-01536-0
2025-12-21 0000Z61936-01636-0
2025-12-20 1800Z53836-01536-0
2025-12-20 1200Z53936-01436-0
2025-12-20 0600Z52936-01436-0
2025-12-20 0000Z621136-01536-0
2025-12-19 1800Z69636-01536-0
2025-12-19 1200Z68936-01536-0
2025-12-19 0600Z691136-01736-0
2025-12-19 0000Z721236-02036-0
2025-12-18 1800Z72836-02136-0
2025-12-18 1200Z60636-02236-0
2025-12-18 0600Z28736-02136-0
2025-12-18 0000Z21636-02336-0
2025-12-17 1800Z3401236-02336-0
2025-12-17 1200Z3431536-02236-0
2025-12-17 0600Z3531336-02136-0
2025-12-17 0000Z3471336-02136-0
2025-12-16 1800Z23735-02035-0
2025-12-16 1200Z7936-02036-0
2025-12-16 0600Z3441136-02036-0
2025-12-16 0000Z3292236-02236-0
2025-12-15 1800Z3292536-02136-0
2025-12-15 1200Z3302736-02236-0
2025-12-15 0600Z3302836-02336-0
2025-12-15 0000Z3342536-02336-0
2025-12-14 1800Z3382536-02536-0
2025-12-14 1200Z3422036-02436-0
2025-12-14 0600Z25635-02236-0
2025-12-14 0000Z48835-02336-0
2025-12-13 1800Z591035-02536-0
2025-12-13 1200Z61936-01936-0
2025-12-13 0600Z104336-01836-0
2025-12-13 0000Z73536-01936-0
2025-12-12 1800Z54936-01836-0
2025-12-12 1200Z52836-01736-0
2025-12-12 0600Z551036-01636-0
2025-12-12 0000Z571237-01437-0
2025-12-11 1800Z591236-01336-0
2025-12-11 1200Z581336-01236-0
2025-12-11 0600Z581236-01236-0
2025-12-11 0000Z631036-01336-0
2025-12-10 1800Z59836-01336-0
2025-12-10 1200Z91036-01436-0
2025-12-10 0600Z3451636-01536-0
2025-12-10 0000Z3451736-01536-0
2025-12-09 1800Z01136-01436-0
2025-12-09 1200Z641236-01436-0
2025-12-09 0600Z711436-01636-0
2025-12-09 0000Z3481636-02136-0
2025-12-08 1800Z3422136-02236-0
2025-12-08 1200Z3272436-02436-0
2025-12-08 0600Z3282536-02536-0
2025-12-08 0000Z3253036-02736-0
2025-12-07 1800Z3203036-02736-0
2025-12-07 1200Z3203136-02836-0
2025-12-07 0600Z3212636-02836-0
2025-12-07 0000Z3202436-02936-0
2025-12-06 1800Z3202236-03136-0
2025-12-06 1200Z3191336-03636-0
2025-12-06 0600Z71636-04136-0
2025-12-06 0000Z88236-04136-0
2025-12-05 1800Z149136-04236-0
2025-12-05 1200Z156136-04236-0
2025-12-05 0600Z141236-04336-0
2025-12-05 0000Z126236-04436-0
2025-12-04 1800Z128236-04436-0
2025-12-04 1200Z88336-04436-0
2025-12-04 0600Z78536-04436-0
2025-12-04 0000Z80736-04436-0
2025-12-03 1800Z82636-04336-0
2025-12-03 1200Z731036-04336-0
2025-12-03 0600Z83536-04236-0
2025-12-03 0000Z110336-04336-0
2025-12-02 1800Z132232-04333-0
2025-12-02 1200Z127236-04336-0
2025-12-02 0600Z123236-04336-0
2025-12-02 0000Z87436-04536-0
2025-12-01 1800Z94436-04336-0
2025-12-01 1200Z75736-04236-0
2025-12-01 0600Z751136-04236-0
2025-12-01 0000Z69933-04033-0
2025-11-30 1800Z160136-03536-0
2025-11-30 1200Z135336-03436-0
2025-11-30 0600Z92336-03436-0
2025-11-30 0000Z31236-03536-0
2025-11-29 1800Z87236-03536-0
2025-11-29 1200Z95236-03436-0
2025-11-29 0600Z84236-03436-0
2025-11-29 0000Z156136-03536-0
2025-11-28 1800Z89236-03436-0
2025-11-28 1200Z127136-03336-0
2025-11-28 0600Z89236-03336-0
2025-11-28 0000Z68236-03336-0
2025-11-27 1800Z26336-03336-0
2025-11-27 1200Z5536-03236-0
2025-11-27 0600Z351636-03436-0
2025-11-27 0000Z9336-03636-0
2025-11-26 1800Z344936-03536-0
2025-11-26 1200Z3441036-03636-0
2025-11-26 0600Z3321136-03736-0
2025-11-26 0000Z341936-03836-0
2025-11-25 1800Z332636-03836-0
2025-11-25 1200Z170436-03736-0
2025-11-25 0600Z160436-03836-0
2025-11-25 0000Z161536-03936-0
2025-11-24 1800Z175636-03936-0
2025-11-24 1200Z182636-03836-0
2025-11-24 0600Z202336-03736-0
2025-11-24 0000Z216336-03936-0
2025-11-23 1800Z64136-03836-0
2025-11-23 1200Z68436-03836-0
2025-11-23 0600Z81436-03936-0
2025-11-23 0000Z137436-04136-0
2025-11-22 1800Z162436-04136-0
2025-11-22 1200Z112436-04136-0
2025-11-22 0600Z101336-04236-0
2025-11-22 0000Z115436-04136-0
2025-11-21 1800Z127536-04236-0
2025-11-21 1200Z135436-04236-0
2025-11-21 0600Z95536-04236-0
2025-11-21 0000Z151536-04536-0
2025-11-20 1800Z106536-04536-0
2025-11-20 1200Z102334-04434-0
2025-11-20 0600Z337836-04136-0
2025-11-20 0000Z3321336-04136-0
2025-11-19 1800Z3321436-04136-0
2025-11-19 1200Z338736-04136-0
2025-11-19 0600Z325136-04236-0
2025-11-19 0000Z85236-04336-0
2025-11-18 1800Z88336-04336-0
2025-11-18 1200Z95336-04236-0
2025-11-18 0600Z107436-04236-0
2025-11-18 0000Z751336-04136-0
2025-11-17 1800Z66836-03936-0
2025-11-17 1200Z45536-03836-0
2025-11-17 0600Z75536-03836-0
2025-11-17 0000Z33336-03936-0
2025-11-16 1800Z55136-03936-0
2025-11-16 1200Z43236-03936-0
2025-11-16 0600Z44336-04136-0
2025-11-16 0000Z113236-04136-0
2025-11-15 1800Z67536-03936-0
2025-11-15 1200Z57036-03536-0
2025-11-15 0600Z355536-03736-0
2025-11-15 0000Z328236-03836-0
2025-11-14 1800Z25136-03736-0
2025-11-14 1200Z350536-03536-0
2025-11-14 0600Z331636-03536-0
2025-11-14 0000Z51335-03636-0
2025-11-13 1800Z82136-03936-0
2025-11-13 1200Z102336-03836-0
2025-11-13 0600Z86336-03936-0
2025-11-13 0000Z274236-04336-0
2025-11-12 1800Z124236-04236-0
2025-11-12 1200Z124236-04236-0
2025-11-12 0600Z142336-04336-0
2025-11-12 0000Z137436-04536-0
2025-11-11 1800Z142436-04536-0
2025-11-11 1200Z131536-04536-0
2025-11-11 0600Z99736-04536-0
2025-11-11 0000Z96836-04536-0
2025-11-10 1800Z711036-04236-0
2025-11-10 1200Z123436-04236-0
2025-11-10 0600Z175736-04336-0
2025-11-10 0000Z239818-04118-0

The six-hour averages are calculated as follows:

  • The 0000Z average uses data from 2100Z to 0259Z.
  • The 0600Z average uses data from 0300Z to 0859Z.
  • The 1200Z average uses data from 0900Z to 1459Z.
  • The 1800Z average uses data from 1500Z to 2059Z.

Display all available SAR data (up to 45 days)

Display PTLA2 station page