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 : 07/10/2025 15:23:38 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,
07/09 14Z,   0.80, -10.12, -10.36,  99.90,  -1.04,
07/09 15Z,   0.80, -11.28, -11.45,  99.90,  -0.97,
07/09 16Z,   0.80, -11.38, -11.61,  99.90,  -1.03,  (min)
07/09 17Z,   0.80, -10.45, -10.67,  99.90,  -1.02,
07/09 18Z,   0.80,  -8.71,  -8.74,  99.90,  -0.83,
07/09 19Z,   0.80,  -6.61,  -6.76,  99.90,  -0.95,
07/09 20Z,   0.80,  -4.67,  -4.81,  99.90,  -0.94,
07/09 21Z,   0.80,  -3.31,  -3.46,  99.90,  -0.95,
07/09 22Z,   0.80,  -2.75,  -3.02,  99.90,  -1.07,  (max)
07/09 23Z,   0.80,  -2.98,  -3.25,  99.90,  -1.07,
07/10 00Z,   0.80,  -3.88,  -4.20,  99.90,  -1.12,
07/10 01Z,   0.80,  -5.11,  -5.41,  99.90,  -1.10,
07/10 02Z,   0.70,  -6.20,  -6.54,  99.90,  -1.04,
07/10 03Z,   0.70,  -6.71,  -7.01,  99.90,  -1.00,  (min)
07/10 04Z,   0.60,  -6.41,  -6.75,  99.90,  -0.94,
07/10 05Z,   0.60,  -5.33,  -5.62,  99.90,  -0.89,
07/10 06Z,   0.70,  -3.70,  -3.94,  99.90,  -0.94,
07/10 07Z,   0.70,  -1.91,  -2.18,  99.90,  -0.97,
07/10 08Z,   0.70,  -0.47,  -0.68,  99.90,  -0.91,
07/10 09Z,   0.70,   0.15,  -0.02,  99.90,  -0.87,  (max)
07/10 10Z,   0.70,  -0.26,  -0.44,  99.90,  -0.88,
07/10 11Z,   0.70,  -1.68,  -1.85,  99.90,  -0.87,
07/10 12Z,   0.70,  -3.92,  -4.04,  99.90,  -0.82,
07/10 13Z,   0.60,  -6.61,  -6.83,  99.90,  -0.82,
07/10 14Z,   0.70,  -9.22,  -9.40,  99.90,  -0.88,
07/10 15Z,   0.80, -11.14, -11.08,  99.90,  -0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 16Z,   0.90, -11.97,  99.90, -11.83,  -0.76,  (min)
07/10 17Z,   0.90, -11.60,  99.90, -11.48,  -0.77,
07/10 18Z,   0.90, -10.18,  99.90, -10.07,  -0.79,
07/10 19Z,   1.00,  -8.04,  99.90,  -7.85,  -0.81,
07/10 20Z,   1.00,  -5.73,  99.90,  -5.55,  -0.82,
07/10 21Z,   1.00,  -3.80,  99.90,  -3.64,  -0.84,
07/10 22Z,   1.00,  -2.65,  99.90,  -2.50,  -0.86,
07/10 23Z,   1.00,  -2.41,  99.90,  -2.29,  -0.87,  (max)
07/11 00Z,   1.10,  -3.03,  99.90,  -2.82,  -0.89,
07/11 01Z,   1.10,  -4.27,  99.90,  -4.07,  -0.91,
07/11 02Z,   1.10,  -5.70,  99.90,  -5.52,  -0.92,
07/11 03Z,   1.20,  -6.79,  99.90,  -6.53,  -0.94,
07/11 04Z,   1.10,  -7.09,  99.90,  -6.93,  -0.94,  (min)
07/11 05Z,   1.20,  -6.46,  99.90,  -6.19,  -0.94,
07/11 06Z,   1.10,  -5.02,  99.90,  -4.86,  -0.94,
07/11 07Z,   1.10,  -3.11,  99.90,  -2.95,  -0.94,
07/11 08Z,   1.20,  -1.22,  99.90,  -0.96,  -0.94,
07/11 09Z,   1.20,   0.09,  99.90,   0.35,  -0.94,
07/11 10Z,   1.10,   0.40,  99.90,   0.56,  -0.94,  (max)
07/11 11Z,   1.20,  -0.43,  99.90,  -0.17,  -0.94,
07/11 12Z,   1.20,  -2.30,  99.90,  -2.03,  -0.94,
07/11 13Z,   0.90,  -4.91,  99.90,  -4.95,  -0.94,
07/11 14Z,   0.90,  -7.81,  99.90,  -7.85,  -0.94,
07/11 15Z,   1.00, -10.37,  99.90, -10.31,  -0.94,
07/11 16Z,   1.00, -11.99,  99.90, -11.93,  -0.94,
07/11 17Z,   0.80, -12.35,  99.90, -12.49,  -0.94,  (min)
07/11 18Z,   0.90, -11.44,  99.90, -11.48,  -0.94,
07/11 19Z,   0.90,  -9.53,  99.90,  -9.57,  -0.94,
07/11 20Z,   0.90,  -7.08,  99.90,  -7.12,  -0.94,
07/11 21Z,   0.80,  -4.70,  99.90,  -4.84,  -0.94,
07/11 22Z,   0.90,  -2.94,  99.90,  -2.98,  -0.94,
07/11 23Z,   0.90,  -2.12,  99.90,  -2.16,  -0.94,  (max)
07/12 00Z,   0.80,  -2.31,  99.90,  -2.45,  -0.94,
07/12 01Z,   0.80,  -3.33,  99.90,  -3.47,  -0.94,
07/12 02Z,   0.80,  -4.87,  99.90,  -5.01,  -0.94,
07/12 03Z,   0.80,  -6.40,  99.90,  -6.54,  -0.94,
07/12 04Z,   0.70,  -7.36,  99.90,  -7.60,  -0.94,  (min)
07/12 05Z,   0.70,  -7.36,  99.90,  -7.60,  -0.94,
07/12 06Z,   0.60,  -6.35,  99.90,  -6.69,  -0.94,
07/12 07Z,   0.60,  -4.58,  99.90,  -4.92,  -0.94,
07/12 08Z,   0.60,  -2.49,  99.90,  -2.83,  -0.94,
07/12 09Z,   0.60,  -0.65,  99.90,  -0.98,  -0.94,
07/12 10Z,   0.60,   0.41,  99.90,   0.08,  -0.94,  (max)
07/12 11Z,   0.50,   0.33,  99.90,  -0.11,  -0.94,
07/12 12Z,   0.50,  -0.94,  99.90,  -1.38,  -0.94,
07/12 13Z,   0.50,  -3.21,  99.90,  -3.65,  -0.94,
07/12 14Z,   0.50,  -6.08,  99.90,  -6.52,  -0.94,
07/12 15Z,   0.50,  -9.01,  99.90,  -9.45,  -0.94,
07/12 16Z,   0.40, -11.34,  99.90, -11.88,  -0.94,
07/12 17Z,   0.40, -12.50,  99.90, -13.04,  -0.94,  (min)
07/12 18Z,   0.40, -12.29,  99.90, -12.82,  -0.94,
07/12 19Z,   0.40, -10.83,  99.90, -11.37,  -0.94,
07/12 20Z,   0.40,  -8.52,  99.90,  -9.06,  -0.94,
07/12 21Z,   0.50,  -5.92,  99.90,  -6.36,  -0.94,
07/12 22Z,   0.50,  -3.63,  99.90,  -4.07,  -0.94,
07/12 23Z,   0.50,  -2.18,  99.90,  -2.62,  -0.94,
07/13 00Z,   0.40,  -1.80,  99.90,  -2.34,  -0.94,  (max)
07/13 01Z,   0.40,  -2.43,  99.90,  -2.97,  -0.94,
07/13 02Z,   0.50,  -3.83,  99.90,  -4.27,  -0.94,
07/13 03Z,   0.50,  -5.59,  99.90,  -6.02,  -0.94,
07/13 04Z,   0.50,  -7.11,  99.90,  -7.55,  -0.94,
07/13 05Z,   0.50,  -7.84,  99.90,  -8.28,  -0.94,  (min)
07/13 06Z,   0.60,  -7.49,  99.90,  -7.83,  -0.94,
07/13 07Z,   0.60,  -6.13,  99.90,  -6.47,  -0.94,
07/13 08Z,   0.60,  -4.13,  99.90,  -4.47,  -0.94,
07/13 09Z,   0.60,  -2.00,  99.90,  -2.34,  -0.94,
07/13 10Z,   0.60,  -0.32,  99.90,  -0.66,  -0.94,
07/13 11Z,   0.60,   0.39,  99.90,   0.06,  -0.94,  (max)
07/13 12Z,   0.60,  -0.11,  99.90,  -0.44,  -0.94,
07/13 13Z,   0.60,  -1.77,  99.90,  -2.11,  -0.94,
07/13 14Z,   0.50,  -4.30,  99.90,  -4.74,  -0.94,
07/13 15Z,   0.40,  -7.25,  99.90,  -7.79,  -0.94,
07/13 16Z,   0.40, -10.01,  99.90, -10.55,  -0.94,
07/13 17Z,   0.40, -11.92,  99.90, -12.46,  -0.94,
07/13 18Z,   0.40, -12.52,  99.90, -13.06,  -0.94,  (min)
07/13 19Z,   0.40, -11.72,  99.90, -12.26,  -0.94,
07/13 20Z,   0.50,  -9.80,  99.90, -10.24,  -0.94,
07/13 21Z,   0.50,  -7.25,  99.90,  -7.69,  -0.94,
07/13 22Z,   0.40,  -4.66,  99.90,  -5.20,  -0.94,
07/13 23Z,   0.40,  -2.63,  99.90,  -3.17,  -0.94,
07/14 00Z,   0.40,  -1.59,  99.90,  -2.13,  -0.94,  (max)
07/14 01Z,   0.40,  -1.68,  99.90,  -2.22,  -0.94,
07/14 02Z,   0.40,  -2.74,  99.90,  -3.28,  -0.94,
07/14 03Z,   0.30,  -4.45,  99.90,  -5.09,  -0.94,
07/14 04Z,   0.30,  -6.31,  99.90,  -6.95,  -0.94,
07/14 05Z,   0.40,  -7.73,  99.90,  -8.27,  -0.94,
07/14 06Z,   0.40,  -8.19,  99.90,  -8.73,  -0.94,
07/14 07Z,  99.90,  -7.52,  99.90,  99.90,  -0.94,
07/14 08Z,  99.90,  -5.92,  99.90,  99.90,  -0.94,
07/14 09Z,  99.90,  -3.82,  99.90,  99.90,  -0.94,
07/14 10Z,  99.90,  -1.79,  99.90,  99.90,  -0.94,
07/14 11Z,  99.90,  -0.38,  99.90,  99.90,  -0.94,
07/14 12Z,  99.90,  -0.02,  99.90,  99.90,  -0.94,