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
#Eastport, ME : 01/20/2026 12:23:22 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 12Z,   0.30, -11.01, -11.04,  99.90,  -0.33,
01/18 13Z,   0.40,  -6.76,  -6.75,  99.90,  -0.39,
01/18 14Z,   0.40,  -2.87,  -2.90,  99.90,  -0.43,
01/18 15Z,   0.40,  -0.58,  -0.36,  99.90,  -0.18,  (max)
01/18 16Z,   0.30,  -0.67,  -0.39,  99.90,  -0.02,
01/18 17Z,   0.20,  -2.89,  -2.60,  99.90,   0.09,
01/18 18Z,   0.40,  -6.45,  -6.17,  99.90,  -0.12,
01/18 19Z,   0.40, -10.65, -10.29,  99.90,  -0.04,
01/18 20Z,   0.30, -14.88, -14.32,  99.90,   0.26,
01/18 21Z,   0.30, -18.09, -17.55,  99.90,   0.24,
01/18 22Z,   0.30, -19.08, -18.71,  99.90,   0.07,  (min)
01/18 23Z,   0.30, -17.53, -17.09,  99.90,   0.14,
01/19 00Z,   0.50, -14.19, -13.66,  99.90,   0.03,
01/19 01Z,   0.50, -10.02,  -9.45,  99.90,   0.07,
01/19 02Z,   0.60,  -5.79,  -5.30,  99.90,  -0.11,
01/19 03Z,   0.70,  -2.66,  -2.12,  99.90,  -0.16,
01/19 04Z,   0.80,  -1.68,  -0.91,  99.90,  -0.03,  (max)
01/19 05Z,   0.90,  -2.97,  -2.12,  99.90,  -0.05,
01/19 06Z,   1.00,  -5.82,  -4.93,  99.90,  -0.11,
01/19 07Z,   1.10,  -9.46,  -8.85,  99.90,  -0.49,
01/19 08Z,   1.00, -13.31, -12.64,  99.90,  -0.33,
01/19 09Z,   1.00, -16.56, -15.86,  99.90,  -0.30,
01/19 10Z,   1.00, -18.01, -17.52,  99.90,  -0.51,  (min)
01/19 11Z,   1.00, -16.91, -16.34,  99.90,  -0.43,
01/19 12Z,   1.10, -13.71, -13.20,  99.90,  -0.59,
01/19 13Z,   1.10,  -9.50,  -8.99,  99.90,  -0.59,
01/19 14Z,   1.20,  -5.12,  -4.55,  99.90,  -0.63,
01/19 15Z,   1.20,  -1.55,  -0.75,  99.90,  -0.40,
01/19 16Z,   1.10,  -0.00,   1.11,  99.90,   0.01,  (max)
01/19 17Z,   1.10,  -0.97,  -0.13,  99.90,  -0.26,
01/19 18Z,   0.60,  -3.92,  -3.14,  99.90,   0.18,
01/19 19Z,   0.50,  -7.96,  -7.17,  99.90,   0.29,
01/19 20Z,   0.50, -12.38, -11.54,  99.90,   0.34,
01/19 21Z,   0.50, -16.46, -15.79,  99.90,   0.17,
01/19 22Z,   0.50, -19.08, -18.79,  99.90,  -0.21,
01/19 23Z,   0.40, -19.15, -19.04,  99.90,  -0.29,  (min)
01/20 00Z,   0.30, -16.67, -16.39,  99.90,  -0.02,
01/20 01Z,   0.20, -12.67, -12.46,  99.90,   0.01,
01/20 02Z,   0.10,  -8.20,  -8.13,  99.90,  -0.03,
01/20 03Z,   0.00,  -4.13,  -4.12,  99.90,   0.01,
01/20 04Z,  -0.10,  -1.63,  -1.44,  99.90,   0.29,
01/20 05Z,  -0.30,  -1.53,  -1.32,  99.90,   0.51,  (max)
01/20 06Z,  -0.50,  -3.63,  -3.60,  99.90,   0.53,
01/20 07Z,  -0.60,  -7.07,  -7.10,  99.90,   0.57,
01/20 08Z,  -0.60, -11.02, -10.93,  99.90,   0.69,
01/20 09Z,  -0.50, -14.84, -14.65,  99.90,   0.69,
01/20 10Z,  -0.40, -17.65, -17.44,  99.90,   0.61,
01/20 11Z,  -0.30, -18.28, -18.25,  99.90,   0.33,  (min)
01/20 12Z,  -0.30, -16.25, -16.28,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 13Z,  -0.20, -12.34,  99.90, -12.31,   0.23,
01/20 14Z,  -0.20,  -7.79,  99.90,  -7.79,   0.20,
01/20 15Z,  -0.30,  -3.51,  99.90,  -3.64,   0.17,
01/20 16Z,  -0.40,  -0.52,  99.90,  -0.77,   0.14,
01/20 17Z,  -0.60,   0.15,  99.90,  -0.34,   0.11,  (max)
01/20 18Z,  -0.80,  -1.71,  99.90,  -2.43,   0.08,
01/20 19Z,  -0.90,  -5.33,  99.90,  -6.18,   0.05,
01/20 20Z,  -1.10,  -9.72,  99.90, -10.80,   0.02,
01/20 21Z,  -1.10, -14.16,  99.90, -15.27,  -0.01,
01/20 22Z,  -1.10, -17.85,  99.90, -18.99,  -0.04,
01/20 23Z,  -1.00, -19.67,  99.90, -20.74,  -0.07,  (min)
01/21 00Z,  -1.00, -18.71,  99.90, -19.81,  -0.10,
01/21 01Z,  -1.10, -15.35,  99.90, -16.55,  -0.10,
01/21 02Z,  -1.20, -10.84,  99.90, -12.14,  -0.10,
01/21 03Z,  -1.30,  -6.29,  99.90,  -7.69,  -0.10,
01/21 04Z,  -1.40,  -2.62,  99.90,  -4.13,  -0.10,
01/21 05Z,  -1.40,  -0.92,  99.90,  -2.42,  -0.10,  (max)
01/21 06Z,  -1.30,  -1.75,  99.90,  -3.15,  -0.10,
01/21 07Z,  -1.10,  -4.63,  99.90,  -5.83,  -0.10,
01/21 08Z,  -0.80,  -8.53,  99.90,  -9.43,  -0.10,
01/21 09Z,  -0.60, -12.62,  99.90, -13.33,  -0.10,
01/21 10Z,  -0.40, -16.24,  99.90, -16.74,  -0.10,
01/21 11Z,  -0.30, -18.44,  99.90, -18.84,  -0.10,  (min)
01/21 12Z,  -0.30, -18.15,  99.90, -18.55,  -0.10,
01/21 13Z,  -0.30, -15.23,  99.90, -15.64,  -0.10,
01/21 14Z,  -0.30, -10.79,  99.90, -11.20,  -0.10,
01/21 15Z,  -0.40,  -6.13,  99.90,  -6.63,  -0.10,
01/21 16Z,  -0.50,  -2.17,  99.90,  -2.77,  -0.10,
01/21 17Z,  -0.50,   0.10,  99.90,  -0.51,  -0.10,  (max)
01/21 18Z,  -0.50,  -0.17,  99.90,  -0.78,  -0.10,
01/21 19Z,  -0.50,  -2.85,  99.90,  -3.45,  -0.10,
01/21 20Z,  -0.40,  -6.97,  99.90,  -7.47,  -0.10,
01/21 21Z,  -0.30, -11.52,  99.90, -11.92,  -0.10,
01/21 22Z,  -0.30, -15.76,  99.90, -16.16,  -0.10,
01/21 23Z,  -0.10, -18.87,  99.90, -19.07,  -0.10,
01/22 00Z,  -0.10, -19.76,  99.90, -19.96,  -0.10,  (min)
01/22 01Z,   0.00, -17.79,  99.90, -17.90,  -0.10,
01/22 02Z,   0.00, -13.70,  99.90, -13.80,  -0.10,
01/22 03Z,  -0.10,  -8.91,  99.90,  -9.11,  -0.10,
01/22 04Z,  -0.20,  -4.51,  99.90,  -4.81,  -0.10,
01/22 05Z,  -0.10,  -1.42,  99.90,  -1.62,  -0.10,
01/22 06Z,  -0.20,  -0.60,  99.90,  -0.90,  -0.10,  (max)
01/22 07Z,  -0.20,  -2.32,  99.90,  -2.62,  -0.10,
01/22 08Z,  -0.20,  -5.83,  99.90,  -6.13,  -0.10,
01/22 09Z,  -0.10, -10.03,  99.90, -10.23,  -0.10,
01/22 10Z,   0.00, -14.11,  99.90, -14.21,  -0.10,
01/22 11Z,   0.00, -17.36,  99.90, -17.46,  -0.10,
01/22 12Z,   0.00, -18.85,  99.90, -18.95,  -0.10,  (min)
01/22 13Z,   0.00, -17.67,  99.90, -17.77,  -0.10,
01/22 14Z,  -0.10, -14.04,  99.90, -14.24,  -0.10,
01/22 15Z,  -0.20,  -9.29,  99.90,  -9.59,  -0.10,
01/22 16Z,  -0.30,  -4.73,  99.90,  -5.13,  -0.10,
01/22 17Z,  -0.40,  -1.25,  99.90,  -1.75,  -0.10,
01/22 18Z,  -0.40,   0.22,  99.90,  -0.28,  -0.10,  (max)
01/22 19Z,  -0.30,  -0.90,  99.90,  -1.31,  -0.10,
01/22 20Z,  -0.30,  -4.22,  99.90,  -4.62,  -0.10,
01/22 21Z,  -0.20,  -8.63,  99.90,  -8.93,  -0.10,
01/22 22Z,  -0.20, -13.12,  99.90, -13.42,  -0.10,
01/22 23Z,  -0.20, -16.98,  99.90, -17.29,  -0.10,
01/23 00Z,  -0.30, -19.40,  99.90, -19.80,  -0.10,
01/23 01Z,  -0.40, -19.35,  99.90, -19.85,  -0.10,  (min)
01/23 02Z,  -0.40, -16.53,  99.90, -17.03,  -0.10,
01/23 03Z,  -0.40, -11.95,  99.90, -12.45,  -0.10,
01/23 04Z,  -0.40,  -7.11,  99.90,  -7.61,  -0.10,
01/23 05Z,  -0.30,  -3.04,  99.90,  -3.44,  -0.10,
01/23 06Z,  -0.30,  -0.62,  99.90,  -1.02,  -0.10,  (max)
01/23 07Z,  -0.30,  -0.64,  99.90,  -1.04,  -0.10,
01/23 08Z,  -0.40,  -3.10,  99.90,  -3.60,  -0.10,
01/23 09Z,  -0.40,  -7.06,  99.90,  -7.56,  -0.10,
01/23 10Z,  -0.50, -11.39,  99.90, -11.99,  -0.10,
01/23 11Z,  -0.60, -15.30,  99.90, -16.00,  -0.10,
01/23 12Z,  -0.50, -18.11,  99.90, -18.71,  -0.10,
01/23 13Z,  -0.40, -18.90,  99.90, -19.40,  -0.10,  (min)
01/23 14Z,  -0.20, -16.97,  99.90, -17.27,  -0.10,
01/23 15Z,   0.00, -12.87,  99.90, -12.97,  -0.10,
01/23 16Z,   0.10,  -8.06,  99.90,  -8.06,  -0.10,
01/23 17Z,   0.20,  -3.78,  99.90,  -3.68,  -0.10,
01/23 18Z,   0.30,  -0.84,  99.90,  -0.64,  -0.10,
01/23 19Z,   0.20,  -0.09,  99.90,   0.01,  -0.10,  (max)
01/23 20Z,   0.10,  -1.90,  99.90,  -1.90,  -0.10,
01/23 21Z,   0.00,  -5.61,  99.90,  -5.71,  -0.10,
01/23 22Z,   0.00, -10.07,  99.90, -10.18,  -0.10,
01/23 23Z,  -0.10, -14.33,  99.90, -14.53,  -0.10,
01/24 00Z,  -0.20, -17.71,  99.90, -18.01,  -0.10,