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 : 07/09/2025 13:22:22 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 18Z,   0.50,  -6.00,  -6.11,  99.90,  -0.61,
07/07 19Z,   0.60,  -4.66,  -4.78,  99.90,  -0.72,
07/07 20Z,   0.60,  -3.83,  -3.91,  99.90,  -0.68,
07/07 21Z,   0.60,  -3.60,  -3.64,  99.90,  -0.64,  (max)
07/07 22Z,   0.60,  -3.92,  -4.02,  99.90,  -0.70,
07/07 23Z,   0.60,  -4.67,  -4.78,  99.90,  -0.71,
07/08 00Z,   0.70,  -5.51,  -5.65,  99.90,  -0.84,
07/08 01Z,   0.70,  -6.08,  -6.31,  99.90,  -0.93,  (min)
07/08 02Z,   0.60,  -6.13,  -6.26,  99.90,  -0.73,
07/08 03Z,   0.60,  -5.58,  -5.61,  99.90,  -0.63,
07/08 04Z,   0.70,  -4.50,  -4.59,  99.90,  -0.79,
07/08 05Z,   0.70,  -3.09,  -3.17,  99.90,  -0.78,
07/08 06Z,   0.80,  -1.72,  -1.83,  99.90,  -0.91,
07/08 07Z,   0.80,  -0.82,  -0.80,  99.90,  -0.78,
07/08 08Z,   0.80,  -0.67,  -0.58,  99.90,  -0.71,  (max)
07/08 09Z,   0.90,  -1.34,  -1.27,  99.90,  -0.83,
07/08 10Z,   0.90,  -2.79,  -2.79,  99.90,  -0.90,
07/08 11Z,   0.90,  -4.82,  -4.87,  99.90,  -0.95,
07/08 12Z,   1.00,  -7.08,  -7.17,  99.90,  -1.09,
07/08 13Z,   1.00,  -9.09,  -9.09,  99.90,  -1.00,
07/08 14Z,   1.00, -10.43, -10.35,  99.90,  -0.92,
07/08 15Z,   1.00, -10.87, -10.83,  99.90,  -0.96,  (min)
07/08 16Z,   1.00, -10.37, -10.24,  99.90,  -0.87,
07/08 17Z,   1.10,  -9.06,  -8.93,  99.90,  -0.97,
07/08 18Z,   1.10,  -7.26,  -7.17,  99.90,  -1.01,
07/08 19Z,   1.10,  -5.44,  -5.41,  99.90,  -1.07,
07/08 20Z,   1.10,  -4.03,  -4.04,  99.90,  -1.11,
07/08 21Z,   1.10,  -3.26,  -3.24,  99.90,  -1.08,
07/08 22Z,   1.10,  -3.19,  -3.20,  99.90,  -1.11,  (max)
07/08 23Z,   1.10,  -3.76,  -3.73,  99.90,  -1.07,
07/09 00Z,   1.10,  -4.75,  -4.74,  99.90,  -1.09,
07/09 01Z,   1.10,  -5.74,  -5.81,  99.90,  -1.17,
07/09 02Z,   1.10,  -6.33,  -6.40,  99.90,  -1.17,
07/09 03Z,   1.10,  -6.27,  -6.41,  99.90,  -1.24,  (min)
07/09 04Z,   1.00,  -5.50,  -5.55,  99.90,  -1.05,
07/09 05Z,   1.10,  -4.16,  -4.20,  99.90,  -1.14,
07/09 06Z,   1.10,  -2.55,  -2.58,  99.90,  -1.13,
07/09 07Z,   1.10,  -1.12,  -1.12,  99.90,  -1.10,
07/09 08Z,   1.10,  -0.30,  -0.42,  99.90,  -1.22,  (max)
07/09 09Z,   1.10,  -0.38,  -0.48,  99.90,  -1.20,
07/09 10Z,   1.10,  -1.39,  -1.46,  99.90,  -1.17,
07/09 11Z,   1.00,  -3.21,  -3.35,  99.90,  -1.14,
07/09 12Z,   1.00,  -5.59,  -5.74,  99.90,  -1.15,
07/09 13Z,   0.90,  -8.07,  -8.31,  99.90,  -1.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 14Z,   0.90, -10.12,  99.90, -10.34,  -1.12,
07/09 15Z,   0.90, -11.28,  99.90, -11.49,  -1.11,
07/09 16Z,   0.90, -11.38,  99.90, -11.57,  -1.09,  (min)
07/09 17Z,   0.90, -10.45,  99.90, -10.62,  -1.07,
07/09 18Z,   0.90,  -8.71,  99.90,  -8.87,  -1.06,
07/09 19Z,   0.90,  -6.61,  99.90,  -6.75,  -1.04,
07/09 20Z,   0.90,  -4.67,  99.90,  -4.80,  -1.03,
07/09 21Z,   0.80,  -3.31,  99.90,  -3.53,  -1.01,
07/09 22Z,   0.80,  -2.75,  99.90,  -2.95,  -1.00,  (max)
07/09 23Z,   0.80,  -2.98,  99.90,  -3.17,  -0.98,
07/10 00Z,   0.80,  -3.88,  99.90,  -4.05,  -0.97,
07/10 01Z,   0.80,  -5.11,  99.90,  -5.26,  -0.95,
07/10 02Z,   0.80,  -6.20,  99.90,  -6.36,  -0.95,
07/10 03Z,   0.70,  -6.71,  99.90,  -6.97,  -0.95,  (min)
07/10 04Z,   0.70,  -6.41,  99.90,  -6.67,  -0.95,
07/10 05Z,   0.70,  -5.33,  99.90,  -5.59,  -0.95,
07/10 06Z,   0.80,  -3.70,  99.90,  -3.85,  -0.95,
07/10 07Z,   0.80,  -1.91,  99.90,  -2.06,  -0.95,
07/10 08Z,   0.80,  -0.47,  99.90,  -0.62,  -0.95,
07/10 09Z,   0.80,   0.15,  99.90,  -0.00,  -0.95,  (max)
07/10 10Z,   0.70,  -0.26,  99.90,  -0.52,  -0.95,
07/10 11Z,   0.70,  -1.68,  99.90,  -1.94,  -0.95,
07/10 12Z,   0.70,  -3.92,  99.90,  -4.17,  -0.95,
07/10 13Z,   0.70,  -6.61,  99.90,  -6.87,  -0.95,
07/10 14Z,   0.70,  -9.22,  99.90,  -9.47,  -0.95,
07/10 15Z,   0.70, -11.14,  99.90, -11.39,  -0.95,
07/10 16Z,   0.70, -11.97,  99.90, -12.23,  -0.95,  (min)
07/10 17Z,   0.70, -11.60,  99.90, -11.86,  -0.95,
07/10 18Z,   0.80, -10.18,  99.90, -10.33,  -0.95,
07/10 19Z,   0.80,  -8.04,  99.90,  -8.19,  -0.95,
07/10 20Z,   0.80,  -5.73,  99.90,  -5.88,  -0.95,
07/10 21Z,   0.90,  -3.80,  99.90,  -3.85,  -0.95,
07/10 22Z,   1.00,  -2.65,  99.90,  -2.60,  -0.95,
07/10 23Z,   1.00,  -2.41,  99.90,  -2.37,  -0.95,  (max)
07/11 00Z,   1.10,  -3.03,  99.90,  -2.88,  -0.95,
07/11 01Z,   1.10,  -4.27,  99.90,  -4.12,  -0.95,
07/11 02Z,   1.10,  -5.70,  99.90,  -5.55,  -0.95,
07/11 03Z,   1.20,  -6.79,  99.90,  -6.54,  -0.95,
07/11 04Z,   1.20,  -7.09,  99.90,  -6.84,  -0.95,  (min)
07/11 05Z,   1.20,  -6.46,  99.90,  -6.21,  -0.95,
07/11 06Z,   1.10,  -5.02,  99.90,  -4.87,  -0.95,
07/11 07Z,   1.10,  -3.11,  99.90,  -2.96,  -0.95,
07/11 08Z,   1.10,  -1.22,  99.90,  -1.08,  -0.95,
07/11 09Z,   1.10,   0.09,  99.90,   0.23,  -0.95,
07/11 10Z,   1.10,   0.40,  99.90,   0.55,  -0.95,  (max)
07/11 11Z,   1.10,  -0.43,  99.90,  -0.28,  -0.95,
07/11 12Z,   1.20,  -2.30,  99.90,  -2.05,  -0.95,
07/11 13Z,   1.10,  -4.91,  99.90,  -4.76,  -0.95,
07/11 14Z,   1.10,  -7.81,  99.90,  -7.66,  -0.95,
07/11 15Z,   1.00, -10.37,  99.90, -10.32,  -0.95,
07/11 16Z,   1.00, -11.99,  99.90, -11.95,  -0.95,
07/11 17Z,   1.10, -12.35,  99.90, -12.20,  -0.95,  (min)
07/11 18Z,   1.10, -11.44,  99.90, -11.29,  -0.95,
07/11 19Z,   1.00,  -9.53,  99.90,  -9.48,  -0.95,
07/11 20Z,   0.90,  -7.08,  99.90,  -7.14,  -0.95,
07/11 21Z,   0.90,  -4.70,  99.90,  -4.75,  -0.95,
07/11 22Z,   0.90,  -2.94,  99.90,  -2.99,  -0.95,
07/11 23Z,   0.90,  -2.12,  99.90,  -2.18,  -0.95,  (max)
07/12 00Z,   0.80,  -2.31,  99.90,  -2.46,  -0.95,
07/12 01Z,   0.80,  -3.33,  99.90,  -3.48,  -0.95,
07/12 02Z,   0.80,  -4.87,  99.90,  -5.02,  -0.95,
07/12 03Z,   0.70,  -6.40,  99.90,  -6.66,  -0.95,
07/12 04Z,   0.70,  -7.36,  99.90,  -7.62,  -0.95,
07/12 05Z,   0.60,  -7.36,  99.90,  -7.71,  -0.95,  (min)
07/12 06Z,   0.70,  -6.35,  99.90,  -6.60,  -0.95,
07/12 07Z,   0.70,  -4.58,  99.90,  -4.83,  -0.95,
07/12 08Z,   0.70,  -2.49,  99.90,  -2.75,  -0.95,
07/12 09Z,   0.70,  -0.65,  99.90,  -0.90,  -0.95,
07/12 10Z,   0.70,   0.41,  99.90,   0.16,  -0.95,  (max)
07/12 11Z,   0.70,   0.33,  99.90,   0.08,  -0.95,
07/12 12Z,   0.60,  -0.94,  99.90,  -1.30,  -0.95,
07/12 13Z,   0.50,  -3.21,  99.90,  -3.66,  -0.95,
07/12 14Z,   0.50,  -6.08,  99.90,  -6.53,  -0.95,
07/12 15Z,   0.50,  -9.01,  99.90,  -9.46,  -0.95,
07/12 16Z,   0.50, -11.34,  99.90, -11.79,  -0.95,
07/12 17Z,   0.50, -12.50,  99.90, -12.95,  -0.95,  (min)
07/12 18Z,   0.50, -12.29,  99.90, -12.74,  -0.95,
07/12 19Z,   0.50, -10.83,  99.90, -11.28,  -0.95,
07/12 20Z,   0.50,  -8.52,  99.90,  -8.98,  -0.95,
07/12 21Z,   0.50,  -5.92,  99.90,  -6.37,  -0.95,
07/12 22Z,   0.50,  -3.63,  99.90,  -4.09,  -0.95,
07/12 23Z,   0.60,  -2.18,  99.90,  -2.53,  -0.95,
07/13 00Z,   0.50,  -1.80,  99.90,  -2.25,  -0.95,  (max)
07/13 01Z,   0.50,  -2.43,  99.90,  -2.88,  -0.95,
07/13 02Z,   0.50,  -3.83,  99.90,  -4.29,  -0.95,
07/13 03Z,   0.50,  -5.59,  99.90,  -6.04,  -0.95,
07/13 04Z,   0.50,  -7.11,  99.90,  -7.56,  -0.95,
07/13 05Z,   0.50,  -7.84,  99.90,  -8.30,  -0.95,  (min)
07/13 06Z,   0.60,  -7.49,  99.90,  -7.84,  -0.95,