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 02:22:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 06Z,   0.90,  -6.01,  -6.48,  99.90,  -1.37,
04/19 07Z,   0.80,  -6.26,  -6.74,  99.90,  -1.28,  (min)
04/19 08Z,   0.80,  -5.92,  -6.42,  99.90,  -1.30,
04/19 09Z,   0.80,  -4.99,  -5.45,  99.90,  -1.26,
04/19 10Z,   0.70,  -3.74,  -4.25,  99.90,  -1.21,
04/19 11Z,   0.70,  -2.51,  -3.02,  99.90,  -1.21,
04/19 12Z,   0.70,  -1.60,  -2.07,  99.90,  -1.17,
04/19 13Z,   0.60,  -1.23,  -1.81,  99.90,  -1.18,  (max)
04/19 14Z,   0.50,  -1.57,  -2.22,  99.90,  -1.15,
04/19 15Z,   0.50,  -2.61,  -3.21,  99.90,  -1.10,
04/19 16Z,   0.50,  -4.14,  -4.64,  99.90,  -1.00,
04/19 17Z,   0.50,  -5.91,  -6.55,  99.90,  -1.14,
04/19 18Z,   0.50,  -7.61,  -8.31,  99.90,  -1.20,
04/19 19Z,   0.50,  -8.95,  -9.51,  99.90,  -1.06,
04/19 20Z,   0.50,  -9.64, -10.31,  99.90,  -1.17,  (min)
04/19 21Z,   0.50,  -9.54, -10.26,  99.90,  -1.22,
04/19 22Z,   0.40,  -8.79,  -9.45,  99.90,  -1.06,
04/19 23Z,   0.40,  -7.64,  -8.39,  99.90,  -1.15,
04/20 00Z,   0.40,  -6.37,  -6.98,  99.90,  -1.01,
04/20 01Z,   0.40,  -5.22,  -5.78,  99.90,  -0.96,
04/20 02Z,   0.40,  -4.41,  -5.14,  99.90,  -1.13,
04/20 03Z,   0.40,  -4.08,  -4.73,  99.90,  -1.05,  (max)
04/20 04Z,   0.40,  -4.20,  -4.85,  99.90,  -1.05,
04/20 05Z,   0.40,  -4.63,  -5.25,  99.90,  -1.02,
04/20 06Z,   0.40,  -5.18,  -5.92,  99.90,  -1.14,
04/20 07Z,   0.40,  -5.65,  -6.48,  99.90,  -1.23,
04/20 08Z,   0.40,  -5.81,  -6.59,  99.90,  -1.18,  (min)
04/20 09Z,   0.40,  -5.49,  -6.32,  99.90,  -1.23,
04/20 10Z,   0.40,  -4.72,  -5.50,  99.90,  -1.18,
04/20 11Z,   0.40,  -3.74,  -4.59,  99.90,  -1.25,
04/20 12Z,   0.40,  -2.80,  -3.69,  99.90,  -1.29,
04/20 13Z,   0.30,  -2.11,  -2.90,  99.90,  -1.09,
04/20 14Z,   0.30,  -1.85,  -2.68,  99.90,  -1.13,  (max)
04/20 15Z,   0.30,  -2.16,  -2.95,  99.90,  -1.09,
04/20 16Z,   0.20,  -3.06,  -3.91,  99.90,  -1.05,
04/20 17Z,   0.20,  -4.37,  -5.20,  99.90,  -1.03,
04/20 18Z,   0.30,  -5.90,  -6.73,  99.90,  -1.13,
04/20 19Z,   0.30,  -7.42,  -8.21,  99.90,  -1.09,
04/20 20Z,   0.30,  -8.65,  -9.48,  99.90,  -1.13,
04/20 21Z,   0.40,  -9.33, -10.02,  99.90,  -1.09,
04/20 22Z,   0.40,  -9.34, -10.12,  99.90,  -1.18,  (min)
04/20 23Z,   0.40,  -8.76,  -9.51,  99.90,  -1.15,
04/21 00Z,   0.40,  -7.79,  -8.50,  99.90,  -1.11,
04/21 01Z,   0.30,  -6.64,  -7.32,  99.90,  -0.98,
04/21 02Z,   0.30,  -5.50,  -6.20,  99.90,  -1.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 03Z,   0.30,  -4.60,  99.90,  -5.30,  -1.00,
04/21 04Z,   0.30,  -4.11,  99.90,  -4.81,  -1.00,
04/21 05Z,   0.30,  -4.05,  99.90,  -4.75,  -1.00,  (max)
04/21 06Z,   0.30,  -4.32,  99.90,  -5.02,  -1.00,
04/21 07Z,   0.30,  -4.80,  99.90,  -5.50,  -1.00,
04/21 08Z,   0.40,  -5.32,  99.90,  -5.92,  -1.00,
04/21 09Z,   0.40,  -5.61,  99.90,  -6.21,  -1.00,  (min)
04/21 10Z,   0.40,  -5.51,  99.90,  -6.11,  -1.00,
04/21 11Z,   0.50,  -5.01,  99.90,  -5.51,  -1.00,
04/21 12Z,   0.50,  -4.27,  99.90,  -4.77,  -1.00,
04/21 13Z,   0.50,  -3.47,  99.90,  -3.97,  -1.00,
04/21 14Z,   0.40,  -2.77,  99.90,  -3.37,  -1.00,
04/21 15Z,   0.40,  -2.39,  99.90,  -2.98,  -1.00,  (max)
04/21 16Z,   0.40,  -2.49,  99.90,  -3.08,  -1.00,
04/21 17Z,   0.40,  -3.13,  99.90,  -3.73,  -1.00,
04/21 18Z,   0.40,  -4.23,  99.90,  -4.83,  -1.00,
04/21 19Z,   0.40,  -5.63,  99.90,  -6.23,  -1.00,
04/21 20Z,   0.50,  -7.13,  99.90,  -7.62,  -1.00,
04/21 21Z,   0.50,  -8.43,  99.90,  -8.93,  -1.00,
04/21 22Z,   0.60,  -9.25,  99.90,  -9.65,  -1.00,
04/21 23Z,   0.60,  -9.42,  99.90,  -9.82,  -1.00,  (min)
04/22 00Z,   0.60,  -8.98,  99.90,  -9.37,  -1.00,
04/22 01Z,   0.60,  -8.05,  99.90,  -8.45,  -1.00,
04/22 02Z,   0.60,  -6.81,  99.90,  -7.20,  -1.00,
04/22 03Z,   0.50,  -5.48,  99.90,  -5.97,  -1.00,
04/22 04Z,   0.60,  -4.35,  99.90,  -4.75,  -1.00,
04/22 05Z,   0.50,  -3.66,  99.90,  -4.16,  -1.00,
04/22 06Z,   0.50,  -3.48,  99.90,  -3.98,  -1.00,  (max)
04/22 07Z,   0.50,  -3.78,  99.90,  -4.27,  -1.00,
04/22 08Z,   0.50,  -4.43,  99.90,  -4.92,  -1.00,
04/22 09Z,   0.60,  -5.22,  99.90,  -5.62,  -1.00,
04/22 10Z,   0.60,  -5.86,  99.90,  -6.26,  -1.00,
04/22 11Z,   0.60,  -6.09,  99.90,  -6.49,  -1.00,  (min)
04/22 12Z,   0.60,  -5.85,  99.90,  -6.24,  -1.00,
04/22 13Z,   0.60,  -5.22,  99.90,  -5.62,  -1.00,
04/22 14Z,   0.60,  -4.34,  99.90,  -4.74,  -1.00,
04/22 15Z,   0.60,  -3.41,  99.90,  -3.80,  -1.00,
04/22 16Z,   0.50,  -2.69,  99.90,  -3.19,  -1.00,
04/22 17Z,   0.50,  -2.47,  99.90,  -2.97,  -1.00,  (max)
04/22 18Z,   0.40,  -2.86,  99.90,  -3.46,  -1.00,
04/22 19Z,   0.40,  -3.83,  99.90,  -4.42,  -1.00,
04/22 20Z,   0.50,  -5.24,  99.90,  -5.74,  -1.00,
04/22 21Z,   0.50,  -6.88,  99.90,  -7.38,  -1.00,
04/22 22Z,   0.50,  -8.40,  99.90,  -8.89,  -1.00,
04/22 23Z,   0.50,  -9.41,  99.90,  -9.91,  -1.00,
04/23 00Z,   0.50,  -9.71,  99.90, -10.20,  -1.00,  (min)
04/23 01Z,   0.40,  -9.26,  99.90,  -9.85,  -1.00,
04/23 02Z,   0.50,  -8.17,  99.90,  -8.66,  -1.00,
04/23 03Z,   0.50,  -6.63,  99.90,  -7.13,  -1.00,
04/23 04Z,   0.50,  -4.97,  99.90,  -5.47,  -1.00,
04/23 05Z,   0.50,  -3.58,  99.90,  -4.07,  -1.00,
04/23 06Z,   0.50,  -2.76,  99.90,  -3.26,  -1.00,
04/23 07Z,   0.60,  -2.65,  99.90,  -3.04,  -1.00,  (max)
04/23 08Z,   0.60,  -3.20,  99.90,  -3.59,  -1.00,
04/23 09Z,   0.50,  -4.27,  99.90,  -4.76,  -1.00,
04/23 10Z,   0.50,  -5.55,  99.90,  -6.05,  -1.00,
04/23 11Z,   0.50,  -6.65,  99.90,  -7.14,  -1.00,
04/23 12Z,   0.50,  -7.21,  99.90,  -7.71,  -1.00,  (min)
04/23 13Z,   0.50,  -7.11,  99.90,  -7.61,  -1.00,
04/23 14Z,   0.60,  -6.39,  99.90,  -6.79,  -1.00,
04/23 15Z,   0.30,  -5.21,  99.90,  -5.91,  -1.00,
04/23 16Z,   0.50,  -3.85,  99.90,  -4.35,  -1.00,
04/23 17Z,   0.60,  -2.71,  99.90,  -3.10,  -1.00,
04/23 18Z,   0.50,  -2.15,  99.90,  -2.65,  -1.00,  (max)
04/23 19Z,   0.50,  -2.36,  99.90,  -2.86,  -1.00,
04/23 20Z,   0.50,  -3.33,  99.90,  -3.82,  -1.00,
04/23 21Z,   0.70,  -4.91,  99.90,  -5.20,  -1.00,
04/23 22Z,   0.70,  -6.80,  99.90,  -7.10,  -1.00,
04/23 23Z,   0.60,  -8.56,  99.90,  -8.96,  -1.00,
04/24 00Z,   0.60,  -9.73,  99.90, -10.12,  -1.00,
04/24 01Z,   0.70, -10.01,  99.90, -10.31,  -1.00,  (min)
04/24 02Z,   0.60,  -9.37,  99.90,  -9.76,  -1.00,
04/24 03Z,   0.60,  -7.92,  99.90,  -8.32,  -1.00,
04/24 04Z,   0.60,  -5.96,  99.90,  -6.35,  -1.00,
04/24 05Z,   0.60,  -3.94,  99.90,  -4.33,  -1.00,
04/24 06Z,   0.60,  -2.36,  99.90,  -2.76,  -1.00,
04/24 07Z,   0.60,  -1.60,  99.90,  -1.99,  -1.00,  (max)
04/24 08Z,   0.60,  -1.77,  99.90,  -2.16,  -1.00,
04/24 09Z,   0.60,  -2.81,  99.90,  -3.21,  -1.00,
04/24 10Z,   0.60,  -4.50,  99.90,  -4.89,  -1.00,
04/24 11Z,   0.60,  -6.38,  99.90,  -6.78,  -1.00,
04/24 12Z,   0.50,  -7.94,  99.90,  -8.43,  -1.00,
04/24 13Z,   0.50,  -8.73,  99.90,  -9.23,  -1.00,  (min)
04/24 14Z,   0.40,  -8.59,  99.90,  -9.18,  -1.00,
04/24 15Z,   0.40,  -7.56,  99.90,  -8.16,  -1.00,
04/24 16Z,   0.40,  -5.90,  99.90,  -6.50,  -1.00,
04/24 17Z,   0.40,  -4.02,  99.90,  -4.61,  -1.00,
04/24 18Z,   0.40,  -2.44,  99.90,  -3.04,  -1.00,