ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Seward, AK : 04/21/2025 02:21:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 06Z,   0.90,  -9.17,  -9.64,  99.90,  -1.37,
04/19 07Z,   0.80,  -9.42,  -9.90,  99.90,  -1.28,  (min)
04/19 08Z,   0.80,  -9.08,  -9.58,  99.90,  -1.30,
04/19 09Z,   0.80,  -8.15,  -8.61,  99.90,  -1.26,
04/19 10Z,   0.70,  -6.90,  -7.41,  99.90,  -1.21,
04/19 11Z,   0.70,  -5.67,  -6.18,  99.90,  -1.21,
04/19 12Z,   0.70,  -4.76,  -5.23,  99.90,  -1.17,
04/19 13Z,   0.60,  -4.39,  -4.97,  99.90,  -1.18,  (max)
04/19 14Z,   0.50,  -4.73,  -5.38,  99.90,  -1.15,
04/19 15Z,   0.50,  -5.77,  -6.37,  99.90,  -1.10,
04/19 16Z,   0.50,  -7.30,  -7.80,  99.90,  -1.00,
04/19 17Z,   0.50,  -9.07,  -9.71,  99.90,  -1.14,
04/19 18Z,   0.50, -10.77, -11.47,  99.90,  -1.20,
04/19 19Z,   0.50, -12.11, -12.67,  99.90,  -1.06,
04/19 20Z,   0.50, -12.80, -13.47,  99.90,  -1.17,  (min)
04/19 21Z,   0.50, -12.70, -13.42,  99.90,  -1.22,
04/19 22Z,   0.40, -11.95, -12.61,  99.90,  -1.06,
04/19 23Z,   0.40, -10.80, -11.55,  99.90,  -1.15,
04/20 00Z,   0.40,  -9.53, -10.14,  99.90,  -1.01,
04/20 01Z,   0.40,  -8.38,  -8.94,  99.90,  -0.96,
04/20 02Z,   0.40,  -7.57,  -8.30,  99.90,  -1.13,
04/20 03Z,   0.40,  -7.24,  -7.89,  99.90,  -1.05,  (max)
04/20 04Z,   0.40,  -7.36,  -8.01,  99.90,  -1.05,
04/20 05Z,   0.40,  -7.79,  -8.41,  99.90,  -1.02,
04/20 06Z,   0.40,  -8.34,  -9.08,  99.90,  -1.14,
04/20 07Z,   0.40,  -8.81,  -9.64,  99.90,  -1.23,
04/20 08Z,   0.40,  -8.97,  -9.75,  99.90,  -1.18,  (min)
04/20 09Z,   0.40,  -8.65,  -9.48,  99.90,  -1.23,
04/20 10Z,   0.40,  -7.88,  -8.66,  99.90,  -1.18,
04/20 11Z,   0.40,  -6.90,  -7.75,  99.90,  -1.25,
04/20 12Z,   0.40,  -5.96,  -6.85,  99.90,  -1.29,
04/20 13Z,   0.30,  -5.27,  -6.06,  99.90,  -1.09,
04/20 14Z,   0.30,  -5.01,  -5.84,  99.90,  -1.13,  (max)
04/20 15Z,   0.30,  -5.32,  -6.11,  99.90,  -1.09,
04/20 16Z,   0.20,  -6.22,  -7.07,  99.90,  -1.05,
04/20 17Z,   0.20,  -7.53,  -8.36,  99.90,  -1.03,
04/20 18Z,   0.30,  -9.06,  -9.89,  99.90,  -1.13,
04/20 19Z,   0.30, -10.58, -11.37,  99.90,  -1.09,
04/20 20Z,   0.30, -11.81, -12.64,  99.90,  -1.13,
04/20 21Z,   0.40, -12.49, -13.18,  99.90,  -1.09,
04/20 22Z,   0.40, -12.50, -13.28,  99.90,  -1.18,  (min)
04/20 23Z,   0.40, -11.92, -12.67,  99.90,  -1.15,
04/21 00Z,   0.40, -10.95, -11.66,  99.90,  -1.11,
04/21 01Z,   0.30,  -9.80, -10.48,  99.90,  -0.98,
04/21 02Z,   0.30,  -8.66,  -9.36,  99.90,  -1.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 03Z,   0.30,  -7.76,  99.90,  -8.46,  -1.00,
04/21 04Z,   0.30,  -7.27,  99.90,  -7.97,  -1.00,
04/21 05Z,   0.30,  -7.21,  99.90,  -7.91,  -1.00,  (max)
04/21 06Z,   0.30,  -7.48,  99.90,  -8.18,  -1.00,
04/21 07Z,   0.30,  -7.96,  99.90,  -8.66,  -1.00,
04/21 08Z,   0.40,  -8.48,  99.90,  -9.08,  -1.00,
04/21 09Z,   0.40,  -8.77,  99.90,  -9.37,  -1.00,  (min)
04/21 10Z,   0.40,  -8.67,  99.90,  -9.27,  -1.00,
04/21 11Z,   0.50,  -8.17,  99.90,  -8.67,  -1.00,
04/21 12Z,   0.50,  -7.43,  99.90,  -7.93,  -1.00,
04/21 13Z,   0.50,  -6.63,  99.90,  -7.13,  -1.00,
04/21 14Z,   0.40,  -5.93,  99.90,  -6.53,  -1.00,
04/21 15Z,   0.40,  -5.55,  99.90,  -6.14,  -1.00,  (max)
04/21 16Z,   0.40,  -5.65,  99.90,  -6.24,  -1.00,
04/21 17Z,   0.40,  -6.29,  99.90,  -6.89,  -1.00,
04/21 18Z,   0.40,  -7.39,  99.90,  -7.99,  -1.00,
04/21 19Z,   0.40,  -8.79,  99.90,  -9.39,  -1.00,
04/21 20Z,   0.50, -10.29,  99.90, -10.78,  -1.00,
04/21 21Z,   0.50, -11.59,  99.90, -12.09,  -1.00,
04/21 22Z,   0.60, -12.41,  99.90, -12.81,  -1.00,
04/21 23Z,   0.60, -12.58,  99.90, -12.98,  -1.00,  (min)
04/22 00Z,   0.60, -12.14,  99.90, -12.53,  -1.00,
04/22 01Z,   0.60, -11.21,  99.90, -11.61,  -1.00,
04/22 02Z,   0.60,  -9.97,  99.90, -10.36,  -1.00,
04/22 03Z,   0.50,  -8.64,  99.90,  -9.13,  -1.00,
04/22 04Z,   0.60,  -7.51,  99.90,  -7.91,  -1.00,
04/22 05Z,   0.50,  -6.82,  99.90,  -7.32,  -1.00,
04/22 06Z,   0.50,  -6.64,  99.90,  -7.14,  -1.00,  (max)
04/22 07Z,   0.50,  -6.94,  99.90,  -7.43,  -1.00,
04/22 08Z,   0.50,  -7.59,  99.90,  -8.08,  -1.00,
04/22 09Z,   0.60,  -8.38,  99.90,  -8.78,  -1.00,
04/22 10Z,   0.60,  -9.02,  99.90,  -9.42,  -1.00,
04/22 11Z,   0.60,  -9.25,  99.90,  -9.65,  -1.00,  (min)
04/22 12Z,   0.60,  -9.01,  99.90,  -9.40,  -1.00,
04/22 13Z,   0.60,  -8.38,  99.90,  -8.78,  -1.00,
04/22 14Z,   0.60,  -7.50,  99.90,  -7.90,  -1.00,
04/22 15Z,   0.60,  -6.57,  99.90,  -6.96,  -1.00,
04/22 16Z,   0.50,  -5.85,  99.90,  -6.35,  -1.00,
04/22 17Z,   0.50,  -5.63,  99.90,  -6.13,  -1.00,  (max)
04/22 18Z,   0.40,  -6.02,  99.90,  -6.62,  -1.00,
04/22 19Z,   0.40,  -6.99,  99.90,  -7.58,  -1.00,
04/22 20Z,   0.50,  -8.40,  99.90,  -8.90,  -1.00,
04/22 21Z,   0.50, -10.04,  99.90, -10.54,  -1.00,
04/22 22Z,   0.50, -11.56,  99.90, -12.05,  -1.00,
04/22 23Z,   0.50, -12.57,  99.90, -13.07,  -1.00,
04/23 00Z,   0.50, -12.87,  99.90, -13.36,  -1.00,  (min)
04/23 01Z,   0.40, -12.42,  99.90, -13.01,  -1.00,
04/23 02Z,   0.50, -11.33,  99.90, -11.82,  -1.00,
04/23 03Z,   0.50,  -9.79,  99.90, -10.29,  -1.00,
04/23 04Z,   0.50,  -8.13,  99.90,  -8.63,  -1.00,
04/23 05Z,   0.50,  -6.74,  99.90,  -7.23,  -1.00,
04/23 06Z,   0.50,  -5.92,  99.90,  -6.42,  -1.00,
04/23 07Z,   0.60,  -5.81,  99.90,  -6.20,  -1.00,  (max)
04/23 08Z,   0.60,  -6.36,  99.90,  -6.75,  -1.00,
04/23 09Z,   0.50,  -7.43,  99.90,  -7.92,  -1.00,
04/23 10Z,   0.50,  -8.71,  99.90,  -9.21,  -1.00,
04/23 11Z,   0.50,  -9.81,  99.90, -10.30,  -1.00,
04/23 12Z,   0.50, -10.37,  99.90, -10.87,  -1.00,  (min)
04/23 13Z,   0.50, -10.27,  99.90, -10.77,  -1.00,
04/23 14Z,   0.60,  -9.55,  99.90,  -9.95,  -1.00,
04/23 15Z,   0.30,  -8.37,  99.90,  -9.07,  -1.00,
04/23 16Z,   0.50,  -7.01,  99.90,  -7.51,  -1.00,
04/23 17Z,   0.60,  -5.87,  99.90,  -6.26,  -1.00,
04/23 18Z,   0.50,  -5.31,  99.90,  -5.81,  -1.00,  (max)
04/23 19Z,   0.50,  -5.52,  99.90,  -6.02,  -1.00,
04/23 20Z,   0.50,  -6.49,  99.90,  -6.98,  -1.00,
04/23 21Z,   0.70,  -8.07,  99.90,  -8.36,  -1.00,
04/23 22Z,   0.70,  -9.96,  99.90, -10.26,  -1.00,
04/23 23Z,   0.60, -11.72,  99.90, -12.12,  -1.00,
04/24 00Z,   0.60, -12.89,  99.90, -13.28,  -1.00,
04/24 01Z,   0.70, -13.17,  99.90, -13.47,  -1.00,  (min)
04/24 02Z,   0.60, -12.53,  99.90, -12.92,  -1.00,
04/24 03Z,   0.60, -11.08,  99.90, -11.48,  -1.00,
04/24 04Z,   0.60,  -9.12,  99.90,  -9.51,  -1.00,
04/24 05Z,   0.60,  -7.10,  99.90,  -7.49,  -1.00,
04/24 06Z,   0.60,  -5.52,  99.90,  -5.92,  -1.00,
04/24 07Z,   0.60,  -4.76,  99.90,  -5.15,  -1.00,  (max)
04/24 08Z,   0.60,  -4.93,  99.90,  -5.32,  -1.00,
04/24 09Z,   0.60,  -5.97,  99.90,  -6.37,  -1.00,
04/24 10Z,   0.60,  -7.66,  99.90,  -8.05,  -1.00,
04/24 11Z,   0.60,  -9.54,  99.90,  -9.94,  -1.00,
04/24 12Z,   0.50, -11.10,  99.90, -11.59,  -1.00,
04/24 13Z,   0.50, -11.89,  99.90, -12.39,  -1.00,  (min)
04/24 14Z,   0.40, -11.75,  99.90, -12.34,  -1.00,
04/24 15Z,   0.40, -10.72,  99.90, -11.32,  -1.00,
04/24 16Z,   0.40,  -9.06,  99.90,  -9.66,  -1.00,
04/24 17Z,   0.40,  -7.18,  99.90,  -7.77,  -1.00,
04/24 18Z,   0.40,  -5.60,  99.90,  -6.20,  -1.00,