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 : 07/13/2025 04:22:23 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 12Z,   1.10,  -2.30,  -2.26,  99.90,  -1.06,
07/11 13Z,   1.10,  -4.91,  -4.91,  99.90,  -1.10,
07/11 14Z,   1.00,  -7.81,  -7.72,  99.90,  -0.91,
07/11 15Z,   0.90, -10.37, -10.10,  99.90,  -0.63,
07/11 16Z,   0.90, -11.99, -11.71,  99.90,  -0.62,
07/11 17Z,   0.90, -12.35, -12.11,  99.90,  -0.66,  (min)
07/11 18Z,   1.00, -11.44, -11.11,  99.90,  -0.67,
07/11 19Z,   1.00,  -9.53,  -9.23,  99.90,  -0.70,
07/11 20Z,   1.00,  -7.08,  -6.80,  99.90,  -0.72,
07/11 21Z,   1.00,  -4.70,  -4.42,  99.90,  -0.72,
07/11 22Z,   0.90,  -2.94,  -2.66,  99.90,  -0.62,
07/11 23Z,   0.90,  -2.12,  -2.06,  99.90,  -0.84,  (max)
07/12 00Z,   1.10,  -2.31,  -2.25,  99.90,  -1.04,
07/12 01Z,   1.00,  -3.33,  -3.31,  99.90,  -0.98,
07/12 02Z,   1.00,  -4.87,  -4.81,  99.90,  -0.94,
07/12 03Z,   0.90,  -6.40,  -6.32,  99.90,  -0.82,
07/12 04Z,   0.90,  -7.36,  -7.36,  99.90,  -0.90,  (min)
07/12 05Z,   0.90,  -7.36,  -7.30,  99.90,  -0.84,
07/12 06Z,   0.90,  -6.35,  -6.22,  99.90,  -0.77,
07/12 07Z,   0.90,  -4.58,  -4.52,  99.90,  -0.84,
07/12 08Z,   0.80,  -2.49,  -2.51,  99.90,  -0.82,
07/12 09Z,   0.80,  -0.65,  -0.58,  99.90,  -0.73,
07/12 10Z,   0.80,   0.41,   0.50,  99.90,  -0.71,  (max)
07/12 11Z,   0.80,   0.33,   0.30,  99.90,  -0.83,
07/12 12Z,   0.70,  -0.94,  -1.05,  99.90,  -0.81,
07/12 13Z,   0.60,  -3.21,  -3.29,  99.90,  -0.68,
07/12 14Z,   0.50,  -6.08,  -6.18,  99.90,  -0.60,
07/12 15Z,   0.50,  -9.01,  -9.06,  99.90,  -0.55,
07/12 16Z,   0.50, -11.34, -11.24,  99.90,  -0.40,
07/12 17Z,   0.50, -12.50, -12.49,  99.90,  -0.49,  (min)
07/12 18Z,   0.40, -12.29, -12.25,  99.90,  -0.36,
07/12 19Z,   0.40, -10.83, -10.83,  99.90,  -0.40,
07/12 20Z,   0.40,  -8.52,  -8.59,  99.90,  -0.47,
07/12 21Z,   0.40,  -5.92,  -6.06,  99.90,  -0.54,
07/12 22Z,   0.40,  -3.63,  -3.78,  99.90,  -0.55,
07/12 23Z,   0.40,  -2.18,  -2.39,  99.90,  -0.61,
07/13 00Z,   0.50,  -1.80,  -2.13,  99.90,  -0.83,  (max)
07/13 01Z,   0.50,  -2.43,  -2.76,  99.90,  -0.83,
07/13 02Z,   0.60,  -3.83,  -4.12,  99.90,  -0.89,
07/13 03Z,   0.60,  -5.59,  -5.90,  99.90,  -0.91,
07/13 04Z,   0.60,  -7.11,  -7.47,  99.90,  -0.96,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 05Z,   0.60,  -7.84,  99.90,  -8.20,  -0.95,  (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,   0.70,  -4.13,  99.90,  -4.36,  -0.93,
07/13 09Z,   0.70,  -2.00,  99.90,  -2.22,  -0.92,
07/13 10Z,   0.60,  -0.32,  99.90,  -0.64,  -0.91,
07/13 11Z,   0.60,   0.39,  99.90,   0.09,  -0.90,  (max)
07/13 12Z,   0.60,  -0.11,  99.90,  -0.40,  -0.90,
07/13 13Z,   0.50,  -1.77,  99.90,  -2.16,  -0.89,
07/13 14Z,   0.50,  -4.30,  99.90,  -4.69,  -0.88,
07/13 15Z,   0.50,  -7.25,  99.90,  -7.63,  -0.87,
07/13 16Z,   0.50, -10.01,  99.90, -10.38,  -0.86,
07/13 17Z,   0.40, -11.92,  99.90, -12.39,  -0.86,
07/13 18Z,   0.40, -12.52,  99.90, -12.98,  -0.86,  (min)
07/13 19Z,   0.50, -11.72,  99.90, -12.08,  -0.86,
07/13 20Z,   0.50,  -9.80,  99.90, -10.17,  -0.86,
07/13 21Z,   0.50,  -7.25,  99.90,  -7.61,  -0.86,
07/13 22Z,   0.50,  -4.66,  99.90,  -5.02,  -0.86,
07/13 23Z,   0.40,  -2.63,  99.90,  -3.09,  -0.86,
07/14 00Z,   0.50,  -1.59,  99.90,  -1.96,  -0.86,  (max)
07/14 01Z,   0.30,  -1.68,  99.90,  -2.24,  -0.86,
07/14 02Z,   0.50,  -2.74,  99.90,  -3.11,  -0.86,
07/14 03Z,   0.50,  -4.45,  99.90,  -4.81,  -0.86,
07/14 04Z,   0.40,  -6.31,  99.90,  -6.78,  -0.86,
07/14 05Z,   0.30,  -7.73,  99.90,  -8.30,  -0.86,
07/14 06Z,   0.30,  -8.19,  99.90,  -8.76,  -0.86,  (min)
07/14 07Z,   0.50,  -7.52,  99.90,  -7.89,  -0.86,
07/14 08Z,   0.30,  -5.92,  99.90,  -6.48,  -0.86,
07/14 09Z,   0.20,  -3.82,  99.90,  -4.49,  -0.86,
07/14 10Z,   0.30,  -1.79,  99.90,  -2.36,  -0.86,
07/14 11Z,   0.40,  -0.38,  99.90,  -0.84,  -0.86,
07/14 12Z,   0.30,  -0.02,  99.90,  -0.58,  -0.86,  (max)
07/14 13Z,   0.20,  -0.87,  99.90,  -1.54,  -0.86,
07/14 14Z,   0.20,  -2.79,  99.90,  -3.45,  -0.86,
07/14 15Z,   0.20,  -5.41,  99.90,  -6.07,  -0.86,
07/14 16Z,   0.20,  -8.22,  99.90,  -8.89,  -0.86,
07/14 17Z,   0.10, -10.62,  99.90, -11.39,  -0.86,
07/14 18Z,   0.10, -11.99,  99.90, -12.76,  -0.86,
07/14 19Z,   0.00, -11.99,  99.90, -12.86,  -0.86,  (min)
07/14 20Z,   0.10, -10.68,  99.90, -11.45,  -0.86,
07/14 21Z,   0.30,  -8.45,  99.90,  -9.02,  -0.86,
07/14 22Z,  -0.10,  -5.84,  99.90,  -6.80,  -0.86,
07/14 23Z,   0.00,  -3.43,  99.90,  -4.29,  -0.86,
07/15 00Z,   0.10,  -1.77,  99.90,  -2.53,  -0.86,
07/15 01Z,   0.10,  -1.19,  99.90,  -1.96,  -0.86,  (max)
07/15 02Z,   0.00,  -1.73,  99.90,  -2.60,  -0.86,
07/15 03Z,   0.00,  -3.16,  99.90,  -4.02,  -0.86,
07/15 04Z,   0.10,  -5.07,  99.90,  -5.84,  -0.86,
07/15 05Z,   0.10,  -6.96,  99.90,  -7.72,  -0.86,
07/15 06Z,   0.00,  -8.22,  99.90,  -9.09,  -0.86,
07/15 07Z,   0.00,  -8.44,  99.90,  -9.30,  -0.86,  (min)
07/15 08Z,   0.10,  -7.54,  99.90,  -8.31,  -0.86,
07/15 09Z,   0.10,  -5.83,  99.90,  -6.60,  -0.86,
07/15 10Z,   0.00,  -3.79,  99.90,  -4.66,  -0.86,
07/15 11Z,   0.00,  -1.96,  99.90,  -2.82,  -0.86,
07/15 12Z,   0.00,  -0.83,  99.90,  -1.70,  -0.86,
07/15 13Z,   0.00,  -0.78,  99.90,  -1.64,  -0.86,  (max)
07/15 14Z,   0.00,  -1.84,  99.90,  -2.71,  -0.86,
07/15 15Z,  -0.10,  -3.82,  99.90,  -4.78,  -0.86,
07/15 16Z,   0.10,  -6.31,  99.90,  -7.07,  -0.86,
07/15 17Z,  -0.20,  -8.80,  99.90,  -9.86,  -0.86,
07/15 18Z,  -0.10, -10.70,  99.90, -11.67,  -0.86,
07/15 19Z,   0.00, -11.50,  99.90, -12.36,  -0.86,  (min)
07/15 20Z,   0.00, -10.98,  99.90, -11.84,  -0.86,
07/15 21Z,  -0.10,  -9.31,  99.90, -10.28,  -0.86,
07/15 22Z,   0.00,  -6.96,  99.90,  -7.83,  -0.86,
07/15 23Z,   0.00,  -4.45,  99.90,  -5.32,  -0.86,
07/16 00Z,   0.00,  -2.35,  99.90,  -3.21,  -0.86,
07/16 01Z,   0.00,  -1.11,  99.90,  -1.97,  -0.86,
07/16 02Z,  -0.10,  -0.98,  99.90,  -1.94,  -0.86,  (max)
07/16 03Z,   0.00,  -1.90,  99.90,  -2.76,  -0.86,
07/16 04Z,   0.10,  -3.58,  99.90,  -4.35,  -0.86,
07/16 05Z,  -0.30,  -5.61,  99.90,  -6.78,  -0.86,
07/16 06Z,   0.00,  -7.46,  99.90,  -8.33,  -0.86,
07/16 07Z,   0.00,  -8.59,  99.90,  -9.45,  -0.86,
07/16 08Z,   0.00,  -8.64,  99.90,  -9.51,  -0.86,  (min)
07/16 09Z,  -0.10,  -7.67,  99.90,  -8.63,  -0.86,
07/16 10Z,   0.00,  -6.00,  99.90,  -6.87,  -0.86,
07/16 11Z,   0.00,  -4.13,  99.90,  -4.99,  -0.86,
07/16 12Z,   0.00,  -2.52,  99.90,  -3.39,  -0.86,
07/16 13Z,   0.00,  -1.63,  99.90,  -2.50,  -0.86,  (max)
07/16 14Z,   0.00,  -1.74,  99.90,  -2.60,  -0.86,
07/16 15Z,   0.00,  -2.83,  99.90,  -3.69,  -0.86,
07/16 16Z,   0.00,  -4.65,  99.90,  -5.52,  -0.86,
07/16 17Z,   0.00,  -6.83,  99.90,  -7.69,  -0.86,
07/16 18Z,   0.10,  -8.87,  99.90,  -9.64,  -0.86,
07/16 19Z,  99.90, -10.25,  99.90,  99.90,  -0.86,
07/16 20Z,  99.90, -10.54,  99.90,  99.90,  -0.86,
07/16 21Z,  99.90,  -9.65,  99.90,  99.90,  -0.86,
07/16 22Z,  99.90,  -7.83,  99.90,  99.90,  -0.86,
07/16 23Z,  99.90,  -5.53,  99.90,  99.90,  -0.86,
07/17 00Z,  99.90,  -3.26,  99.90,  99.90,  -0.86,