#Prudhoe Bay, AK : 02/17/2026 20:20:58 GMT (units in feet MSL)
#Date(GMT), Surge, Tide, Obs, Fcst, Anom, Comment
#------------------------------------------------------------
02/16 00Z, -0.40, -0.45, 99.90, 99.90, 99.90,
02/16 01Z, -0.40, -0.55, 99.90, 99.90, 99.90,
02/16 02Z, -0.40, -0.63, 0.09, 99.90, 1.12,
02/16 03Z, -0.40, -0.65, 99.90, 99.90, 99.90,
02/16 04Z, -0.50, -0.62, 99.90, 99.90, 99.90,
02/16 05Z, -0.60, -0.52, 99.90, 99.90, 99.90,
02/16 06Z, -0.90, -0.38, 99.90, 99.90, 99.90,
02/16 07Z, -0.90, -0.23, 99.90, 99.90, 99.90,
02/16 08Z, -0.90, -0.11, 99.90, 99.90, 99.90,
02/16 09Z, -1.10, -0.03, 99.90, 99.90, 99.90,
02/16 10Z, -1.20, -0.02, 99.90, 99.90, 99.90,
02/16 11Z, -1.40, -0.07, 99.90, 99.90, 99.90, (min)
02/16 12Z, -1.70, -0.18, 0.35, 99.90, 2.23,
02/16 13Z, -1.80, -0.30, 99.90, 99.90, 99.90,
02/16 14Z, -1.80, -0.42, 99.90, 99.90, 99.90, (max)
02/16 15Z, -2.00, -0.50, -0.04, 99.90, 2.46,
02/16 16Z, -2.10, -0.52, -0.14, 99.90, 2.48,
02/16 17Z, -2.20, -0.49, -0.19, 99.90, 2.50, (min)
02/16 18Z, -2.20, -0.41, -0.12, 99.90, 2.49,
02/16 19Z, -2.30, -0.31, -0.04, 99.90, 2.57,
02/16 20Z, -2.40, -0.23, 0.05, 99.90, 2.68,
02/16 21Z, -2.40, -0.18, 99.90, 99.90, 99.90,
02/16 22Z, -2.40, -0.20, 99.90, 99.90, 99.90,
02/16 23Z, -2.30, -0.27, 99.90, 99.90, 99.90,
02/17 00Z, -2.10, -0.39, 99.90, 99.90, 99.90,
02/17 01Z, -2.10, -0.52, 99.90, 99.90, 99.90,
02/17 02Z, -2.20, -0.64, 99.90, 99.90, 99.90,
02/17 03Z, -2.20, -0.71, 99.90, 99.90, 99.90,
02/17 04Z, -2.10, -0.72, 99.90, 99.90, 99.90,
02/17 05Z, -1.90, -0.65, 99.90, 99.90, 99.90,
02/17 06Z, -1.60, -0.52, 99.90, 99.90, 99.90,
02/17 07Z, -1.60, -0.36, 99.90, 99.90, 99.90,
02/17 08Z, -1.50, -0.21, 99.90, 99.90, 99.90,
02/17 09Z, -1.40, -0.10, 0.32, 99.90, 1.82,
02/17 10Z, -1.30, -0.06, 99.90, 99.90, 99.90,
02/17 11Z, -1.10, -0.09, 99.90, 99.90, 99.90,
02/17 12Z, -1.20, -0.18, 99.90, 99.90, 99.90,
02/17 13Z, -1.10, -0.32, 99.90, 99.90, 99.90, (max)
02/17 14Z, -1.10, -0.45, 0.10, 99.90, 1.65,
02/17 15Z, -1.00, -0.56, 0.02, 99.90, 1.58,
02/17 16Z, -0.90, -0.60, -0.02, 99.90, 1.48,
02/17 17Z, -0.80, -0.58, 99.90, 99.90, 99.90,
02/17 18Z, -0.80, -0.50, 99.90, 99.90, 99.90, (min)
02/17 19Z, -0.70, -0.38, 0.22, 99.90, 1.30,
02/17 20Z, -0.70, -0.26, 0.31, 99.90, 1.27,
#------------------------------------------------------------
#Date(GMT), Surge, Tide, Obs, Fcst, Anom, Comment
#------------------------------------------------------------
02/17 21Z, -0.50, -0.17, 99.90, 0.60, 1.28,
02/17 22Z, -0.40, -0.15, 99.90, 0.73, 1.28, (max)
02/17 23Z, -0.50, -0.19, 99.90, 0.59, 1.29,
02/18 00Z, -0.40, -0.30, 99.90, 0.59, 1.29,
02/18 01Z, -0.40, -0.45, 99.90, 0.44, 1.30, (min)
02/18 02Z, -0.20, -0.61, 99.90, 0.49, 1.30, (max)
02/18 03Z, -0.20, -0.72, 99.90, 0.38, 1.31,
02/18 04Z, -0.20, -0.78, 99.90, 0.34, 1.31, (min)
02/18 05Z, -0.20, -0.75, 99.90, 0.37, 1.32,
02/18 06Z, -0.10, -0.65, 99.90, 0.57, 1.32,
02/18 07Z, 0.00, -0.50, 99.90, 0.83, 1.33,
02/18 08Z, 0.00, -0.34, 99.90, 1.00, 1.33,
02/18 09Z, 0.00, -0.20, 99.90, 1.13, 1.33,
02/18 10Z, 0.20, -0.12, 99.90, 1.41, 1.33, (max)
02/18 11Z, 0.20, -0.12, 99.90, 1.41, 1.33,
02/18 12Z, 0.20, -0.20, 99.90, 1.33, 1.33,
02/18 13Z, 0.30, -0.33, 99.90, 1.30, 1.33,
02/18 14Z, 0.40, -0.48, 99.90, 1.26, 1.33,
02/18 15Z, 0.40, -0.60, 99.90, 1.13, 1.33,
02/18 16Z, 0.40, -0.67, 99.90, 1.06, 1.33, (min)
02/18 17Z, 0.50, -0.67, 99.90, 1.16, 1.33,
02/18 18Z, 0.60, -0.60, 99.90, 1.34, 1.33,
02/18 19Z, 0.60, -0.47, 99.90, 1.47, 1.33,
02/18 20Z, 0.60, -0.32, 99.90, 1.61, 1.33, 0.13 ft above HAT
02/18 21Z, 0.70, -0.19, 99.90, 1.84, 1.33, 0.36 ft above HAT
02/18 22Z, 0.70, -0.11, 99.90, 1.92, 1.33, 0.44 ft above HAT (max)
02/18 23Z, 0.70, -0.12, 99.90, 1.91, 1.33, 0.43 ft above HAT
02/19 00Z, 0.70, -0.20, 99.90, 1.83, 1.33, 0.35 ft above HAT
02/19 01Z, 0.80, -0.35, 99.90, 1.78, 1.33, 0.30 ft above HAT
02/19 02Z, 0.80, -0.52, 99.90, 1.61, 1.33, 0.13 ft above HAT
02/19 03Z, 0.90, -0.67, 99.90, 1.56, 1.33, 0.08 ft above HAT
02/19 04Z, 0.90, -0.77, 99.90, 1.46, 1.33,
02/19 05Z, 0.90, -0.80, 99.90, 1.43, 1.33, (min)
02/19 06Z, 0.90, -0.74, 99.90, 1.49, 1.33, 0.01 ft above HAT
02/19 07Z, 0.90, -0.62, 99.90, 1.61, 1.33, 0.13 ft above HAT
02/19 08Z, 0.80, -0.46, 99.90, 1.67, 1.33, 0.19 ft above HAT
02/19 09Z, 0.90, -0.31, 99.90, 1.92, 1.33, 0.44 ft above HAT
02/19 10Z, 0.80, -0.21, 99.90, 1.92, 1.33, 0.44 ft above HAT
02/19 11Z, 0.80, -0.18, 99.90, 1.95, 1.33, 0.47 ft above HAT (max)
02/19 12Z, 0.80, -0.22, 99.90, 1.91, 1.33, 0.43 ft above HAT
02/19 13Z, 0.80, -0.34, 99.90, 1.79, 1.33, 0.31 ft above HAT
02/19 14Z, 0.90, -0.48, 99.90, 1.75, 1.33, 0.27 ft above HAT
02/19 15Z, 0.90, -0.63, 99.90, 1.60, 1.33, 0.12 ft above HAT
02/19 16Z, 0.80, -0.72, 99.90, 1.41, 1.33,
02/19 17Z, 0.80, -0.75, 99.90, 1.39, 1.33, (min)
02/19 18Z, 0.80, -0.69, 99.90, 1.44, 1.33,
02/19 19Z, 0.80, -0.56, 99.90, 1.57, 1.33, 0.09 ft above HAT
02/19 20Z, 0.70, -0.39, 99.90, 1.64, 1.33, 0.16 ft above HAT
02/19 21Z, 0.70, -0.23, 99.90, 1.80, 1.33, 0.32 ft above HAT
02/19 22Z, 0.70, -0.11, 99.90, 1.92, 1.33, 0.44 ft above HAT
02/19 23Z, 0.70, -0.06, 99.90, 1.97, 1.33, 0.49 ft above HAT (max)
02/20 00Z, 0.70, -0.10, 99.90, 1.93, 1.33, 0.45 ft above HAT
02/20 01Z, 0.60, -0.22, 99.90, 1.71, 1.33, 0.23 ft above HAT
02/20 02Z, 0.50, -0.39, 99.90, 1.45, 1.33,
02/20 03Z, 0.40, -0.56, 99.90, 1.17, 1.33,
02/20 04Z, 0.20, -0.70, 99.90, 0.83, 1.33,
02/20 05Z, 0.10, -0.78, 99.90, 0.65, 1.33,
02/20 06Z, 0.00, -0.77, 99.90, 0.56, 1.33,
02/20 07Z, -0.10, -0.69, 99.90, 0.54, 1.33, (min)
02/20 08Z, -0.20, -0.56, 99.90, 0.57, 1.33, (max)
02/20 09Z, -0.40, -0.42, 99.90, 0.51, 1.33, (min)
02/20 10Z, -0.50, -0.30, 99.90, 0.53, 1.33, (max)
02/20 11Z, -0.60, -0.24, 99.90, 0.49, 1.33,
02/20 12Z, -0.80, -0.25, 99.90, 0.28, 1.33,
02/20 13Z, -0.90, -0.34, 99.90, 0.09, 1.33,
02/20 14Z, -1.10, -0.48, 99.90, -0.25, 1.33,
02/20 15Z, -1.20, -0.62, 99.90, -0.49, 1.33,
02/20 16Z, -1.30, -0.74, 99.90, -0.71, 1.33,
02/20 17Z, -1.40, -0.79, 99.90, -0.86, 1.33, (min)
02/20 18Z, -1.40, -0.76, 99.90, -0.83, 1.33,
02/20 19Z, -1.50, -0.66, 99.90, -0.83, 1.33,
02/20 20Z, -1.60, -0.49, 99.90, -0.76, 1.33,
02/20 21Z, -1.60, -0.31, 99.90, -0.58, 1.33,
02/20 22Z, -1.60, -0.15, 99.90, -0.42, 1.33, (max)
02/20 23Z, -1.70, -0.05, 99.90, -0.42, 1.33, (min)
02/21 00Z, -1.60, -0.03, 99.90, -0.30, 1.33, (max)
02/21 01Z, -1.70, -0.10, 99.90, -0.47, 1.33,
02/21 02Z, -1.70, -0.24, 99.90, -0.61, 1.33,
02/21 03Z, -1.70, -0.41, 99.90, -0.78, 1.33,
02/21 04Z, -1.70, -0.57, 99.90, -0.94, 1.33,
02/21 05Z, -1.70, -0.69, 99.90, -1.06, 1.33, (min)
02/21 06Z, -1.60, -0.73, 99.90, -1.00, 1.33,
02/21 07Z, -1.60, -0.70, 99.90, -0.97, 1.33,
02/21 08Z, -1.60, -0.61, 99.90, -0.88, 1.33,
02/21 09Z, -1.50, -0.49, 99.90, -0.66, 1.33,
02/21 10Z, -1.50, -0.37, 99.90, -0.54, 1.33,
02/21 11Z, -1.50, -0.29, 99.90, -0.46, 1.33,
02/21 12Z, -1.50, -0.28, 99.90, -0.45, 1.33,
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