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 : 07/17/2025 09:20:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 18Z,   0.00,  -5.63,  -6.40,  99.90,  -0.77,
07/15 19Z,   0.00,  -6.43,  -7.11,  99.90,  -0.68,  (min)
07/15 20Z,   0.00,  -5.91,  -6.65,  99.90,  -0.74,
07/15 21Z,   0.00,  -4.24,  -5.07,  99.90,  -0.83,
07/15 22Z,   0.00,  -1.89,  -2.77,  99.90,  -0.88,
07/15 23Z,   0.00,   0.62,  -0.20,  99.90,  -0.82,
07/16 00Z,   0.00,   2.72,   1.85,  99.90,  -0.87,
07/16 01Z,   0.00,   3.96,   3.10,  99.90,  -0.86,
07/16 02Z,   0.00,   4.09,   3.16,  99.90,  -0.93,  (max)
07/16 03Z,   0.00,   3.17,   2.33,  99.90,  -0.84,
07/16 04Z,   0.00,   1.49,   0.69,  99.90,  -0.80,
07/16 05Z,   0.00,  -0.54,  -1.20,  99.90,  -0.66,
07/16 06Z,   0.00,  -2.39,  -3.13,  99.90,  -0.74,
07/16 07Z,   0.10,  -3.52,  -4.27,  99.90,  -0.85,
07/16 08Z,   0.00,  -3.57,  -4.32,  99.90,  -0.75,  (min)
07/16 09Z,   0.20,  -2.60,  -3.39,  99.90,  -0.99,
07/16 10Z,  -0.10,  -0.93,  -1.81,  99.90,  -0.78,
07/16 11Z,   0.10,   0.94,   0.23,  99.90,  -0.81,
07/16 12Z,   0.10,   2.55,   1.88,  99.90,  -0.77,
07/16 13Z,   0.10,   3.44,   2.71,  99.90,  -0.83,  (max)
07/16 14Z,   0.10,   3.33,   2.70,  99.90,  -0.73,
07/16 15Z,   0.00,   2.24,   1.52,  99.90,  -0.72,
07/16 16Z,   0.10,   0.42,  -0.20,  99.90,  -0.72,
07/16 17Z,   0.10,  -1.76,  -2.20,  99.90,  -0.54,
07/16 18Z,   0.20,  -3.80,  -4.35,  99.90,  -0.75,
07/16 19Z,   0.20,  -5.18,  -5.66,  99.90,  -0.68,
07/16 20Z,   0.30,  -5.47,  -5.89,  99.90,  -0.72,  (min)
07/16 21Z,   0.10,  -4.58,  -4.98,  99.90,  -0.50,
07/16 22Z,   0.50,  -2.76,  -3.25,  99.90,  -0.99,
07/16 23Z,   0.30,  -0.46,  -1.12,  99.90,  -0.96,
07/17 00Z,   0.40,   1.81,   1.22,  99.90,  -0.99,
07/17 01Z,   0.50,   3.57,   2.92,  99.90,  -1.15,
07/17 02Z,   0.50,   4.41,   3.75,  99.90,  -1.16,  (max)
07/17 03Z,   0.50,   4.18,   3.53,  99.90,  -1.15,
07/17 04Z,   0.50,   3.00,   2.35,  99.90,  -1.15,
07/17 05Z,   0.40,   1.16,   0.49,  99.90,  -1.07,
07/17 06Z,   0.40,  -0.92,  -1.61,  99.90,  -1.09,
07/17 07Z,   0.40,  -2.73,  -3.39,  99.90,  -1.06,
07/17 08Z,   0.50,  -3.78,  -4.42,  99.90,  -1.14,  (min)
07/17 09Z,   0.50,  -3.81,  -4.35,  99.90,  -1.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 10Z,   0.50,  -2.90,  99.90,  -3.43,  -1.02,
07/17 11Z,   0.50,  -1.41,  99.90,  -1.91,  -1.00,
07/17 12Z,   0.50,   0.26,  99.90,  -0.22,  -0.99,
07/17 13Z,   0.50,   1.68,  99.90,   1.21,  -0.97,
07/17 14Z,   0.50,   2.45,  99.90,   2.00,  -0.95,
07/17 15Z,   0.60,   2.36,  99.90,   2.03,  -0.93,  (max)
07/17 16Z,   0.60,   1.44,  99.90,   1.13,  -0.91,
07/17 17Z,   0.60,  -0.07,  99.90,  -0.36,  -0.89,
07/17 18Z,   0.60,  -1.82,  99.90,  -2.09,  -0.88,
07/17 19Z,   0.60,  -3.38,  99.90,  -3.64,  -0.86,
07/17 20Z,   0.70,  -4.31,  99.90,  -4.45,  -0.84,  (min)
07/17 21Z,   0.70,  -4.25,  99.90,  -4.37,  -0.82,
07/17 22Z,   0.70,  -3.19,  99.90,  -3.31,  -0.82,
07/17 23Z,   0.70,  -1.40,  99.90,  -1.52,  -0.82,
07/18 00Z,   0.70,   0.71,  99.90,   0.58,  -0.82,
07/18 01Z,   0.70,   2.70,  99.90,   2.58,  -0.82,
07/18 02Z,   0.70,   4.14,  99.90,   4.02,  -0.82,
07/18 03Z,   0.80,   4.69,  99.90,   4.67,  -0.82,  (max)
07/18 04Z,   0.70,   4.24,  99.90,   4.12,  -0.82,
07/18 05Z,   0.80,   2.91,  99.90,   2.89,  -0.82,
07/18 06Z,   0.80,   1.01,  99.90,   0.98,  -0.82,
07/18 07Z,   0.80,  -1.10,  99.90,  -1.12,  -0.82,
07/18 08Z,   0.80,  -2.92,  99.90,  -2.94,  -0.82,
07/18 09Z,   0.80,  -4.01,  99.90,  -4.03,  -0.82,
07/18 10Z,   0.80,  -4.15,  99.90,  -4.17,  -0.82,  (min)
07/18 11Z,   0.80,  -3.44,  99.90,  -3.46,  -0.82,
07/18 12Z,   0.80,  -2.16,  99.90,  -2.18,  -0.82,
07/18 13Z,   0.70,  -0.67,  99.90,  -0.79,  -0.82,
07/18 14Z,   0.70,   0.66,  99.90,   0.54,  -0.82,
07/18 15Z,   0.70,   1.47,  99.90,   1.35,  -0.82,
07/18 16Z,   0.70,   1.57,  99.90,   1.45,  -0.82,  (max)
07/18 17Z,   0.70,   0.97,  99.90,   0.85,  -0.82,
07/18 18Z,   0.70,  -0.13,  99.90,  -0.25,  -0.82,
07/18 19Z,   0.80,  -1.44,  99.90,  -1.46,  -0.82,
07/18 20Z,   0.80,  -2.61,  99.90,  -2.64,  -0.82,
07/18 21Z,   0.80,  -3.24,  99.90,  -3.26,  -0.82,  (min)
07/18 22Z,   0.80,  -3.03,  99.90,  -3.05,  -0.82,
07/18 23Z,   0.80,  -2.00,  99.90,  -2.02,  -0.82,
07/19 00Z,   0.80,  -0.38,  99.90,  -0.40,  -0.82,
07/19 01Z,   0.80,   1.50,  99.90,   1.48,  -0.82,
07/19 02Z,   0.70,   3.25,  99.90,   3.13,  -0.82,
07/19 03Z,   0.80,   4.48,  99.90,   4.46,  -0.82,
07/19 04Z,   0.80,   4.88,  99.90,   4.86,  -0.82,  (max)
07/19 05Z,   0.80,   4.34,  99.90,   4.32,  -0.82,
07/19 06Z,   0.90,   2.98,  99.90,   3.06,  -0.82,
07/19 07Z,   0.90,   1.05,  99.90,   1.12,  -0.82,
07/19 08Z,   0.90,  -1.10,  99.90,  -1.03,  -0.82,
07/19 09Z,   1.00,  -3.02,  99.90,  -2.84,  -0.82,
07/19 10Z,   1.00,  -4.27,  99.90,  -4.09,  -0.82,
07/19 11Z,   0.90,  -4.64,  99.90,  -4.56,  -0.82,  (min)
07/19 12Z,   0.90,  -4.18,  99.90,  -4.10,  -0.82,
07/19 13Z,   0.80,  -3.10,  99.90,  -3.12,  -0.82,
07/19 14Z,   0.80,  -1.70,  99.90,  -1.72,  -0.82,
07/19 15Z,   0.80,  -0.31,  99.90,  -0.34,  -0.82,
07/19 16Z,   0.80,   0.70,  99.90,   0.68,  -0.82,
07/19 17Z,   0.80,   1.11,  99.90,   1.09,  -0.82,  (max)
07/19 18Z,   0.80,   0.90,  99.90,   0.88,  -0.82,
07/19 19Z,   0.90,   0.21,  99.90,   0.28,  -0.82,
07/19 20Z,   0.90,  -0.77,  99.90,  -0.69,  -0.82,
07/19 21Z,   0.90,  -1.71,  99.90,  -1.63,  -0.82,
07/19 22Z,   0.90,  -2.23,  99.90,  -2.15,  -0.82,  (min)
07/19 23Z,   0.90,  -2.07,  99.90,  -1.99,  -0.82,
07/20 00Z,   0.90,  -1.20,  99.90,  -1.12,  -0.82,
07/20 01Z,   0.90,   0.21,  99.90,   0.28,  -0.82,
07/20 02Z,   0.90,   1.89,  99.90,   1.97,  -0.82,
07/20 03Z,   0.90,   3.52,  99.90,   3.59,  -0.82,
07/20 04Z,   0.90,   4.69,  99.90,   4.77,  -0.82,
07/20 05Z,   0.90,   5.08,  99.90,   5.16,  -0.82,  (max)
07/20 06Z,   0.80,   4.56,  99.90,   4.54,  -0.82,
07/20 07Z,   0.90,   3.21,  99.90,   3.29,  -0.82,
07/20 08Z,   0.90,   1.25,  99.90,   1.32,  -0.82,
07/20 09Z,   0.90,  -1.02,  99.90,  -0.94,  -0.82,
07/20 10Z,   0.90,  -3.13,  99.90,  -3.05,  -0.82,
07/20 11Z,   0.80,  -4.63,  99.90,  -4.66,  -0.82,
07/20 12Z,   0.80,  -5.28,  99.90,  -5.30,  -0.82,  (min)
07/20 13Z,   0.70,  -5.05,  99.90,  -5.17,  -0.82,
07/20 14Z,   0.80,  -4.08,  99.90,  -4.10,  -0.82,
07/20 15Z,   0.70,  -2.63,  99.90,  -2.75,  -0.82,
07/20 16Z,   0.70,  -1.04,  99.90,  -1.17,  -0.82,
07/20 17Z,   0.70,   0.27,  99.90,   0.15,  -0.82,
07/20 18Z,   0.80,   1.05,  99.90,   1.03,  -0.82,
07/20 19Z,   0.80,   1.21,  99.90,   1.19,  -0.82,  (max)
07/20 20Z,   0.80,   0.80,  99.90,   0.78,  -0.82,
07/20 21Z,   0.80,  -0.00,  99.90,  -0.02,  -0.82,
07/20 22Z,   0.80,  -0.91,  99.90,  -0.93,  -0.82,
07/20 23Z,   0.70,  -1.52,  99.90,  -1.64,  -0.82,
07/21 00Z,   0.70,  -1.54,  99.90,  -1.67,  -0.82,
07/21 01Z,  99.90,  -0.89,  99.90,  99.90,  -0.82,
07/21 02Z,  99.90,   0.36,  99.90,  99.90,  -0.82,
07/21 03Z,  99.90,   1.97,  99.90,  99.90,  -0.82,
07/21 04Z,  99.90,   3.61,  99.90,  99.90,  -0.82,
07/21 05Z,  99.90,   4.86,  99.90,  99.90,  -0.82,
07/21 06Z,  99.90,   5.35,  99.90,  99.90,  -0.82,