Station CNII2 - Search and Rescue Data

Northerly Isle, IL
41.856 N 87.609 W (41°51'21" N 87°36'34" 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
2026-04-01 0000Z51119-04014-0
2026-03-31 1800Z213724-06522-0
2026-03-31 1200Z1991124-06624-0
2026-03-31 0600Z1951424-06824-0
2026-03-31 0000Z1901524-07724-0
2026-03-30 1800Z2031024-07124-0
2026-03-30 1200Z202524-05524-0
2026-03-30 0600Z198624-05624-0
2026-03-30 0000Z1941024-06124-0
2026-03-29 1800Z1931224-05724-0
2026-03-29 1200Z194824-04424-0
2026-03-29 0600Z198924-04524-0
2026-03-29 0000Z1901124-04624-0
2026-03-28 1800Z153524-04024-0
2026-03-28 1200Z319424-03124-0
2026-03-28 0600Z352724-03224-0
2026-03-28 0000Z96424-03324-0
2026-03-27 1800Z13924-03624-0
2026-03-27 1200Z41324-03224-0
2026-03-27 0600Z81924-03324-0
2026-03-27 0000Z3581823-04023-0
2026-03-26 1800Z3431424-05421-0
2026-03-26 1200Z209424-05624-0
2026-03-26 0600Z201324-06024-0
2026-03-26 0000Z206724-06824-0
2026-03-25 1800Z1891324-06124-0
2026-03-25 1200Z172424-04324-0
2026-03-25 0600Z44024-03924-0
2026-03-25 0000Z105124-04124-0
2026-03-24 1800Z190724-04424-0
2026-03-24 1200Z174624-03224-0
2026-03-24 0600Z125524-03224-0
2026-03-24 0000Z68824-03424-0
2026-03-23 1800Z11024-03624-0
2026-03-23 1200Z3401224-03224-0
2026-03-23 0600Z3491624-03224-0
2026-03-23 0000Z3461924-03424-0
2026-03-22 1800Z3511924-03724-0
2026-03-22 1200Z3491524-04724-0
2026-03-22 0600Z206724-07024-0
2026-03-22 0000Z200824-07324-0
2026-03-21 1800Z174324-05324-0
2026-03-21 1200Z29224-04124-0
2026-03-21 0600Z4224-04224-0
2026-03-21 0000Z355824-04424-0
2026-03-20 1800Z308624-05824-0
2026-03-20 1200Z239524-05324-0
2026-03-20 0600Z212224-04524-0
2026-03-20 0000Z9424-04024-0
2026-03-19 1800Z36423-04223-0
2026-03-19 1200Z183324-03824-0
2026-03-19 0600Z123024-03624-0
2026-03-19 0000Z292224-04324-0
2026-03-18 1800Z199924-03624-0
2026-03-18 1200Z169924-02524-0
2026-03-18 0600Z189924-02424-0
2026-03-18 0000Z213624-02324-0
2026-03-17 1800Z280724-02224-0
2026-03-17 1200Z2881024-01724-0
2026-03-17 0600Z3081024-02024-0
2026-03-17 0000Z2931324-02624-0
2026-03-16 1800Z2971324-02724-0
2026-03-16 1200Z2891224-02624-0
2026-03-16 0600Z3171324-03224-0
2026-03-16 0000Z3391324-04313-0
2026-03-15 1800Z1861524-05924-0
2026-03-15 1200Z102624-04124-0
2026-03-15 0600Z741123-03623-0
2026-03-15 0000Z801224-03324-0
2026-03-14 1800Z99724-03424-0
2026-03-14 1200Z27624-03224-0
2026-03-14 0600Z328823-03523-0
2026-03-14 0000Z2821424-04424-0
2026-03-13 1800Z2711824-04324-0
2026-03-13 1200Z2201524-04324-0
2026-03-13 0600Z1701423-04123-0
2026-03-13 0000Z186724-04324-0
2026-03-12 1800Z258624-04124-0
2026-03-12 1200Z266724-03324-0
2026-03-12 0600Z265723-03523-0
2026-03-12 0000Z298924-03724-0
2026-03-11 1800Z309924-03624-0
2026-03-11 1200Z348724-03824-0
2026-03-11 0600Z7423-04023-0
2026-03-11 0000Z344624-03924-0
2026-03-10 1800Z3521324-03824-0
2026-03-10 1200Z340324-05024-0
2026-03-10 0600Z201723-06123-0
2026-03-10 0000Z1921324-06424-0
2026-03-09 1800Z2041023-06523-0
2026-03-09 1200Z200724-05024-0
2026-03-09 0600Z1951223-05123-0
2026-03-09 0000Z1961424-05924-0
2026-03-08 1800Z2151124-05424-0
2026-03-08 1200Z223824-03724-0
2026-03-08 0600Z256824-03824-0
2026-03-08 0000Z2641024-04324-0
2026-03-07 1800Z236924-05624-0
2026-03-07 1200Z199824-06124-0
2026-03-07 0600Z186824-05921-0
2026-03-07 0000Z187524-05524-0
2026-03-06 1800Z163324-04724-0
2026-03-06 1200Z66024-03924-0
2026-03-06 0600Z11124-03724-0
2026-03-06 0000Z18224-03824-0
2026-03-05 1800Z4224-03924-0
2026-03-05 1200Z350324-03724-0
2026-03-05 0600Z348324-03724-0
2026-03-05 0000Z355424-03624-0
2026-03-04 1800Z15624-03724-0
2026-03-04 1200Z6524-03424-0
2026-03-04 0600Z357424-03324-0
2026-03-04 0000Z9424-03424-0
2026-03-03 1800Z70324-03524-0
2026-03-03 1200Z97624-03324-0
2026-03-03 0600Z86324-03324-0
2026-03-03 0000Z15424-03524-0
2026-03-02 1800Z76620-03320-0
2026-03-02 1200Z1111024-02824-0
2026-03-02 0600Z801020-02920-0
2026-03-02 0000Z391124-02924-0
2026-03-01 1800Z571124-02824-0
2026-03-01 1200Z391520-02620-0
2026-03-01 0600Z151224-02824-0
2026-03-01 0000Z121419-02919-0
2026-02-28 1800Z21024-03424-0
2026-02-28 1200Z337924-03724-0
2026-02-28 0600Z2881024-04924-0
2026-02-28 0000Z211524-06124-0
2026-02-27 1800Z196924-05324-0
2026-02-27 1200Z202424-03624-0
2026-02-27 0600Z241624-03824-0
2026-02-27 0000Z206424-04024-0
2026-02-26 1800Z178624-03524-0
2026-02-26 1200Z98224-02724-0
2026-02-26 0600Z37224-02924-0
2026-02-26 0000Z291324-03424-0
2026-02-25 1800Z278824-03224-0
2026-02-25 1200Z273724-03024-0
2026-02-25 0600Z262924-03524-0
2026-02-25 0000Z2091124-03724-0
2026-02-24 1800Z1901524-03124-0
2026-02-24 1200Z191924-02324-0
2026-02-24 0600Z188324-02324-0
2026-02-24 0000Z5524-02424-0
2026-02-23 1800Z333924-02424-0
2026-02-23 1200Z3161024-02224-0
2026-02-23 0600Z3091124-02124-0
2026-02-23 0000Z2981024-02424-0
2026-02-22 1800Z3001024-02524-0
2026-02-22 1200Z2931124-02424-0
2026-02-22 0600Z275624-02624-0
2026-02-22 0000Z278624-02824-0
2026-02-21 1800Z263624-02824-0
2026-02-21 1200Z264724-02624-0
2026-02-21 0600Z270824-02824-0
2026-02-21 0000Z2631224-02924-0
2026-02-20 1800Z2591424-03324-0
2026-02-20 1200Z2351324-03524-0
2026-02-20 0600Z336224-04024-0
2026-02-20 0000Z350924-04024-0
2026-02-19 1800Z7524-04624-0
2026-02-19 1200Z93124-04124-0
2026-02-19 0600Z211224-04924-0
2026-02-19 0000Z228624-05924-0
2026-02-18 1800Z2401124-05924-0
2026-02-18 1200Z1901324-05324-0
2026-02-18 0600Z1811024-04924-0
2026-02-18 0000Z149224-04224-0
2026-02-17 1800Z94124-04124-0
2026-02-17 1200Z190524-04424-0
2026-02-17 0600Z221524-05124-0
2026-02-17 0000Z215624-06124-0
2026-02-16 1800Z212824-05624-0
2026-02-16 1200Z235524-04124-0
2026-02-16 0600Z235524-04324-0
2026-02-16 0000Z143124-04224-0
2026-02-15 1800Z266524-05024-0
2026-02-15 1200Z256524-03824-0
2026-02-15 0600Z211323-04123-0
2026-02-15 0000Z219312-04312-0

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)

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