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
#Cordova, AK : 04/15/2026 00:22:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 06Z,   0.30,  -7.19,  -7.00,  99.90,  -0.11,
04/13 07Z,   0.30,  -6.31,  -6.01,  99.90,  -0.00,  (max)
04/13 08Z,   0.30,  -6.38,  -6.04,  99.90,   0.04,
04/13 09Z,   0.30,  -7.27,  -6.94,  99.90,   0.03,
04/13 10Z,   0.30,  -8.67,  -8.42,  99.90,  -0.05,
04/13 11Z,   0.20, -10.27, -10.05,  99.90,   0.02,
04/13 12Z,   0.30, -11.65, -11.41,  99.90,  -0.06,
04/13 13Z,   0.30, -12.31, -12.11,  99.90,  -0.10,  (min)
04/13 14Z,   0.30, -12.11, -11.95,  99.90,  -0.14,
04/13 15Z,   0.30, -11.13, -10.94,  99.90,  -0.11,
04/13 16Z,   0.30,  -9.58,  -9.47,  99.90,  -0.19,
04/13 17Z,   0.20,  -7.81,  -7.72,  99.90,  -0.11,
04/13 18Z,   0.30,  -6.37,  -6.38,  99.90,  -0.31,
04/13 19Z,   0.30,  -5.71,  -5.73,  99.90,  -0.32,  (max)
04/13 20Z,   0.40,  -6.06,  -6.09,  99.90,  -0.43,
04/13 21Z,   0.40,  -7.37,  -7.27,  99.90,  -0.30,
04/13 22Z,   0.40,  -9.30,  -9.17,  99.90,  -0.27,
04/13 23Z,   0.40, -11.51, -11.48,  99.90,  -0.37,
04/14 00Z,   0.40, -13.57, -13.72,  99.90,  -0.55,
04/14 01Z,   0.40, -14.87, -15.35,  99.90,  -0.88,  (min)
04/14 02Z,   0.30, -15.02, -15.33,  99.90,  -0.61,
04/14 03Z,   0.30, -14.02, -14.04,  99.90,  -0.32,
04/14 04Z,   0.20, -12.11, -12.11,  99.90,  -0.20,
04/14 05Z,   0.20,  -9.69,  -9.85,  99.90,  -0.36,
04/14 06Z,   0.20,  -7.37,  -7.60,  99.90,  -0.43,
04/14 07Z,   0.30,  -5.73,  -5.80,  99.90,  -0.37,
04/14 08Z,   0.20,  -5.16,  -5.09,  99.90,  -0.13,  (max)
04/14 09Z,   0.20,  -5.74,  -5.69,  99.90,  -0.15,
04/14 10Z,   0.20,  -7.25,  99.90,  99.90,  99.90,
04/14 11Z,   0.10,  -9.34,  -9.40,  99.90,  -0.16,
04/14 12Z,   0.10, -11.58, -11.60,  99.90,  -0.12,
04/14 13Z,   0.10, -13.35, -13.31,  99.90,  -0.06,
04/14 14Z,   0.10, -14.02, -14.19,  99.90,  -0.27,  (min)
04/14 15Z,   0.10, -13.43, -13.59,  99.90,  -0.26,
04/14 16Z,   0.00, -11.82, -12.00,  99.90,  -0.18,
04/14 17Z,   0.10,  -9.57,  -9.75,  99.90,  -0.28,
04/14 18Z,   0.10,  -7.31,  99.90,  99.90,  99.90,
04/14 19Z,   0.10,  -5.65,  -5.84,  99.90,  -0.29,
04/14 20Z,   0.10,  -5.03,  -5.21,  99.90,  -0.28,  (max)
04/14 21Z,   0.10,  -5.61,  -5.84,  99.90,  -0.33,
04/14 22Z,   0.10,  -7.24,  -7.41,  99.90,  -0.27,
04/14 23Z,   0.10,  -9.56,  -9.77,  99.90,  -0.31,
04/15 00Z,   0.10, -12.16, -12.44,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 01Z,   0.10, -14.42,  99.90, -14.68,  -0.37,
04/15 02Z,   0.00, -15.56,  99.90, -15.91,  -0.35,  (min)
04/15 03Z,   0.00, -15.18,  99.90, -15.52,  -0.34,
04/15 04Z,   0.00, -13.46,  99.90, -13.79,  -0.33,
04/15 05Z,   0.00, -10.85,  99.90, -11.17,  -0.32,
04/15 06Z,   0.10,  -7.99,  99.90,  -8.20,  -0.30,
04/15 07Z,   0.10,  -5.61,  99.90,  -5.80,  -0.29,
04/15 08Z,   0.10,  -4.25,  99.90,  -4.43,  -0.28,
04/15 09Z,   0.20,  -4.22,  99.90,  -4.28,  -0.27,  (max)
04/15 10Z,   0.20,  -5.49,  99.90,  -5.54,  -0.26,
04/15 11Z,   0.10,  -7.77,  99.90,  -7.91,  -0.24,
04/15 12Z,   0.10, -10.61,  99.90, -10.74,  -0.23,
04/15 13Z,   0.10, -13.40,  99.90, -13.54,  -0.23,
04/15 14Z,   0.00, -15.30,  99.90, -15.53,  -0.23,
04/15 15Z,   0.00, -15.63,  99.90, -15.86,  -0.23,  (min)
04/15 16Z,   0.00, -14.38,  99.90, -14.61,  -0.23,
04/15 17Z,   0.00, -12.01,  99.90, -12.25,  -0.23,
04/15 18Z,   0.00,  -9.17,  99.90,  -9.40,  -0.23,
04/15 19Z,   0.00,  -6.60,  99.90,  -6.83,  -0.23,
04/15 20Z,   0.00,  -4.91,  99.90,  -5.14,  -0.23,
04/15 21Z,   0.00,  -4.46,  99.90,  -4.69,  -0.23,  (max)
04/15 22Z,   0.00,  -5.35,  99.90,  -5.58,  -0.23,
04/15 23Z,   0.00,  -7.38,  99.90,  -7.61,  -0.23,
04/16 00Z,   0.00, -10.12,  99.90, -10.35,  -0.23,
04/16 01Z,   0.00, -13.00,  99.90, -13.23,  -0.23,
04/16 02Z,   0.00, -15.19,  99.90, -15.42,  -0.23,
04/16 03Z,   0.00, -15.84,  99.90, -16.07,  -0.23,  (min)
04/16 04Z,   0.00, -14.72,  99.90, -14.95,  -0.23,
04/16 05Z,  -0.10, -12.23,  99.90, -12.56,  -0.23,
04/16 06Z,  -0.10,  -9.08,  99.90,  -9.41,  -0.23,
04/16 07Z,  -0.20,  -6.05,  99.90,  -6.48,  -0.23,
04/16 08Z,  -0.20,  -3.88,  99.90,  -4.31,  -0.23,
04/16 09Z,  -0.20,  -3.02,  99.90,  -3.45,  -0.23,  (max)
04/16 10Z,  -0.20,  -3.68,  99.90,  -4.11,  -0.23,
04/16 11Z,  -0.20,  -5.75,  99.90,  -6.18,  -0.23,
04/16 12Z,  -0.20,  -8.84,  99.90,  -9.27,  -0.23,
04/16 13Z,  -0.20, -12.34,  99.90, -12.77,  -0.23,
04/16 14Z,  -0.20, -15.42,  99.90, -15.85,  -0.23,
04/16 15Z,  -0.20, -17.09,  99.90, -17.52,  -0.23,  (min)
04/16 16Z,  -0.30, -16.80,  99.90, -17.33,  -0.23,
04/16 17Z,  -0.20, -14.80,  99.90, -15.23,  -0.23,
04/16 18Z,  -0.20, -11.77,  99.90, -12.20,  -0.23,
04/16 19Z,  -0.20,  -8.54,  99.90,  -8.97,  -0.23,
04/16 20Z,  -0.20,  -5.86,  99.90,  -6.29,  -0.23,
04/16 21Z,  -0.20,  -4.30,  99.90,  -4.73,  -0.23,
04/16 22Z,  -0.10,  -4.13,  99.90,  -4.46,  -0.23,  (max)
04/16 23Z,  -0.10,  -5.40,  99.90,  -5.74,  -0.23,
04/17 00Z,  -0.10,  -7.84,  99.90,  -8.17,  -0.23,
04/17 01Z,  -0.10, -10.89,  99.90, -11.22,  -0.23,
04/17 02Z,  -0.10, -13.80,  99.90, -14.13,  -0.23,
04/17 03Z,  -0.10, -15.61,  99.90, -15.94,  -0.23,  (min)
04/17 04Z,  -0.10, -15.55,  99.90, -15.88,  -0.23,
04/17 05Z,  -0.10, -13.63,  99.90, -13.96,  -0.23,
04/17 06Z,  -0.10, -10.53,  99.90, -10.86,  -0.23,
04/17 07Z,  -0.10,  -7.11,  99.90,  -7.44,  -0.23,
04/17 08Z,   0.00,  -4.20,  99.90,  -4.43,  -0.23,
04/17 09Z,   0.00,  -2.45,  99.90,  -2.68,  -0.23,
04/17 10Z,   0.00,  -2.24,  99.90,  -2.47,  -0.23,  (max)
04/17 11Z,   0.00,  -3.67,  99.90,  -3.90,  -0.23,
04/17 12Z,   0.00,  -6.54,  99.90,  -6.77,  -0.23,
04/17 13Z,  -0.10, -10.31,  99.90, -10.64,  -0.23,
04/17 14Z,  -0.10, -14.20,  99.90, -14.53,  -0.23,
04/17 15Z,  -0.10, -17.22,  99.90, -17.55,  -0.23,
04/17 16Z,  -0.10, -18.38,  99.90, -18.71,  -0.23,  (min)
04/17 17Z,  -0.20, -17.37,  99.90, -17.80,  -0.23,
04/17 18Z,  -0.20, -14.70,  99.90, -15.13,  -0.23,
04/17 19Z,  -0.20, -11.24,  99.90, -11.67,  -0.23,
04/17 20Z,  -0.20,  -7.85,  99.90,  -8.28,  -0.23,
04/17 21Z,  -0.20,  -5.26,  99.90,  -5.70,  -0.23,
04/17 22Z,  -0.10,  -3.96,  99.90,  -4.29,  -0.23,  (max)
04/17 23Z,  -0.10,  -4.14,  99.90,  -4.48,  -0.23,
04/18 00Z,  -0.10,  -5.80,  99.90,  -6.13,  -0.23,
04/18 01Z,  -0.10,  -8.53,  99.90,  -8.87,  -0.23,
04/18 02Z,  -0.10, -11.67,  99.90, -12.00,  -0.23,
04/18 03Z,  -0.10, -14.33,  99.90, -14.66,  -0.23,
04/18 04Z,   0.00, -15.53,  99.90, -15.76,  -0.23,  (min)
04/18 05Z,  -0.10, -14.69,  99.90, -15.02,  -0.23,
04/18 06Z,  -0.10, -12.12,  99.90, -12.45,  -0.23,
04/18 07Z,   0.00,  -8.68,  99.90,  -8.91,  -0.23,
04/18 08Z,   0.00,  -5.28,  99.90,  -5.51,  -0.23,
04/18 09Z,   0.00,  -2.71,  99.90,  -2.94,  -0.23,
04/18 10Z,   0.00,  -1.54,  99.90,  -1.77,  -0.23,  (max)
04/18 11Z,   0.00,  -2.03,  99.90,  -2.26,  -0.23,
04/18 12Z,   0.00,  -4.20,  99.90,  -4.43,  -0.23,
04/18 13Z,  -0.10,  -7.72,  99.90,  -8.05,  -0.23,
04/18 14Z,   0.00, -11.89,  99.90, -12.12,  -0.23,
04/18 15Z,  -0.10, -15.82,  99.90, -16.15,  -0.23,
04/18 16Z,  -0.10, -18.47,  99.90, -18.80,  -0.23,
04/18 17Z,   0.00, -18.99,  99.90, -19.22,  -0.23,  (min)
04/18 18Z,   0.00, -17.33,  99.90, -17.56,  -0.23,