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
#Mytle Beach, Springmaid Pier, SC : 11/15/2025 11:23:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 12Z,  -0.30,  -4.48,  -4.66,  99.90,   0.12,
11/13 13Z,  -0.30,  -4.73,  -4.97,  99.90,   0.06,  (min)
11/13 14Z,  -0.30,  -4.49,  -4.68,  99.90,   0.11,
11/13 15Z,  -0.20,  -3.81,  -4.05,  99.90,  -0.04,
11/13 16Z,  -0.20,  -2.81,  -3.06,  99.90,  -0.05,
11/13 17Z,  -0.20,  -1.70,  -1.92,  99.90,  -0.02,
11/13 18Z,  -0.10,  -0.81,  -0.99,  99.90,  -0.08,
11/13 19Z,  -0.10,  -0.40,  -0.59,  99.90,  -0.09,  (max)
11/13 20Z,  -0.10,  -0.57,  -0.74,  99.90,  -0.07,
11/13 21Z,  -0.10,  -1.21,  -1.47,  99.90,  -0.16,
11/13 22Z,  -0.10,  -2.14,  -2.40,  99.90,  -0.16,
11/13 23Z,  -0.10,  -3.15,  -3.32,  99.90,  -0.07,
11/14 00Z,  -0.20,  -4.05,  -4.08,  99.90,   0.17,
11/14 01Z,  -0.20,  -4.64,  -4.76,  99.90,   0.08,
11/14 02Z,  -0.20,  -4.83,  -4.95,  99.90,   0.08,  (min)
11/14 03Z,  -0.20,  -4.53,  -4.70,  99.90,   0.03,
11/14 04Z,  -0.20,  -3.78,  -3.95,  99.90,   0.03,
11/14 05Z,  -0.20,  -2.70,  -2.71,  99.90,   0.19,
11/14 06Z,  -0.20,  -1.59,  -1.52,  99.90,   0.27,
11/14 07Z,  -0.20,  -0.80,  -0.77,  99.90,   0.23,
11/14 08Z,  -0.20,  -0.56,  -0.55,  99.90,   0.21,  (max)
11/14 09Z,  -0.20,  -0.90,  -1.09,  99.90,   0.01,
11/14 10Z,  -0.20,  -1.68,  -1.92,  99.90,  -0.04,
11/14 11Z,  -0.20,  -2.68,  -2.86,  99.90,   0.02,
11/14 12Z,  -0.20,  -3.67,  -3.81,  99.90,   0.06,
11/14 13Z,  -0.20,  -4.41,  -4.51,  99.90,   0.10,
11/14 14Z,  -0.20,  -4.71,  -4.77,  99.90,   0.14,  (min)
11/14 15Z,  -0.20,  -4.51,  -4.42,  99.90,   0.29,
11/14 16Z,  -0.20,  -3.83,  -3.81,  99.90,   0.22,
11/14 17Z,  -0.20,  -2.82,  -2.80,  99.90,   0.22,
11/14 18Z,   0.00,  -1.73,  -1.79,  99.90,  -0.06,
11/14 19Z,   0.00,  -0.90,  -1.05,  99.90,  -0.15,
11/14 20Z,   0.00,  -0.57,  -0.84,  99.90,  -0.27,  (max)
11/14 21Z,   0.00,  -0.79,  -1.11,  99.90,  -0.32,
11/14 22Z,   0.00,  -1.44,  -1.59,  99.90,  -0.15,
11/14 23Z,   0.00,  -2.36,  -2.29,  99.90,   0.07,
11/15 00Z,   0.00,  -3.36,  -3.17,  99.90,   0.19,
11/15 01Z,   0.00,  -4.24,  -4.03,  99.90,   0.21,
11/15 02Z,   0.00,  -4.80,  -4.85,  99.90,  -0.05,
11/15 03Z,   0.00,  -4.91,  -5.06,  99.90,  -0.15,  (min)
11/15 04Z,   0.00,  -4.50,  -4.64,  99.90,  -0.14,
11/15 05Z,   0.00,  -3.61,  -3.52,  99.90,   0.09,
11/15 06Z,   0.00,  -2.44,  -2.13,  99.90,   0.31,
11/15 07Z,   0.00,  -1.32,  -0.98,  99.90,   0.34,
11/15 08Z,   0.00,  -0.58,  -0.41,  99.90,   0.17,  (max)
11/15 09Z,   0.00,  -0.41,  -0.50,  99.90,  -0.09,
11/15 10Z,   0.00,  -0.81,  -1.01,  99.90,  -0.20,
11/15 11Z,   0.00,  -1.63,  -1.95,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 12Z,  -0.10,  -2.68,  99.90,  -3.08,  -0.30,
11/15 13Z,  -0.10,  -3.71,  99.90,  -4.09,  -0.28,
11/15 14Z,  -0.10,  -4.48,  99.90,  -4.83,  -0.26,
11/15 15Z,  -0.10,  -4.77,  99.90,  -5.11,  -0.24,  (min)
11/15 16Z,  -0.10,  -4.52,  99.90,  -4.83,  -0.22,
11/15 17Z,  -0.10,  -3.77,  99.90,  -4.07,  -0.20,
11/15 18Z,  -0.10,  -2.72,  99.90,  -2.99,  -0.17,
11/15 19Z,  -0.10,  -1.66,  99.90,  -1.91,  -0.15,
11/15 20Z,   0.00,  -0.92,  99.90,  -1.05,  -0.13,
11/15 21Z,   0.00,  -0.70,  99.90,  -0.81,  -0.11,  (max)
11/15 22Z,   0.00,  -1.00,  99.90,  -1.09,  -0.09,
11/15 23Z,   0.00,  -1.70,  99.90,  -1.77,  -0.07,
11/16 00Z,  -0.10,  -2.65,  99.90,  -2.82,  -0.07,
11/16 01Z,  -0.10,  -3.66,  99.90,  -3.84,  -0.07,
11/16 02Z,  -0.10,  -4.51,  99.90,  -4.68,  -0.07,
11/16 03Z,  -0.10,  -4.98,  99.90,  -5.15,  -0.07,  (min)
11/16 04Z,  -0.10,  -4.93,  99.90,  -5.10,  -0.07,
11/16 05Z,  -0.10,  -4.34,  99.90,  -4.51,  -0.07,
11/16 06Z,  -0.20,  -3.30,  99.90,  -3.57,  -0.07,
11/16 07Z,  -0.20,  -2.06,  99.90,  -2.33,  -0.07,
11/16 08Z,  -0.30,  -0.97,  99.90,  -1.34,  -0.07,
11/16 09Z,  -0.30,  -0.33,  99.90,  -0.70,  -0.07,  (max)
11/16 10Z,  -0.40,  -0.28,  99.90,  -0.75,  -0.07,
11/16 11Z,  -0.40,  -0.79,  99.90,  -1.26,  -0.07,
11/16 12Z,  -0.40,  -1.71,  99.90,  -2.18,  -0.07,
11/16 13Z,  -0.40,  -2.84,  99.90,  -3.32,  -0.07,
11/16 14Z,  -0.40,  -3.92,  99.90,  -4.39,  -0.07,
11/16 15Z,  -0.40,  -4.65,  99.90,  -5.12,  -0.07,
11/16 16Z,  -0.50,  -4.85,  99.90,  -5.42,  -0.07,  (min)
11/16 17Z,  -0.50,  -4.47,  99.90,  -5.04,  -0.07,
11/16 18Z,  -0.50,  -3.62,  99.90,  -4.19,  -0.07,
11/16 19Z,  -0.40,  -2.53,  99.90,  -3.00,  -0.07,
11/16 20Z,  -0.20,  -1.53,  99.90,  -1.80,  -0.07,
11/16 21Z,  -0.10,  -0.90,  99.90,  -1.07,  -0.07,
11/16 22Z,  -0.10,  -0.80,  99.90,  -0.97,  -0.07,  (max)
11/16 23Z,  -0.20,  -1.21,  99.90,  -1.48,  -0.07,
11/17 00Z,  -0.30,  -2.01,  99.90,  -2.38,  -0.07,
11/17 01Z,  -0.30,  -3.02,  99.90,  -3.39,  -0.07,
11/17 02Z,  -0.20,  -4.04,  99.90,  -4.31,  -0.07,
11/17 03Z,  -0.20,  -4.81,  99.90,  -5.08,  -0.07,
11/17 04Z,  -0.20,  -5.11,  99.90,  -5.38,  -0.07,  (min)
11/17 05Z,  -0.10,  -4.84,  99.90,  -5.01,  -0.07,
11/17 06Z,   0.00,  -4.04,  99.90,  -4.11,  -0.07,
11/17 07Z,   0.00,  -2.86,  99.90,  -2.93,  -0.07,
11/17 08Z,   0.00,  -1.60,  99.90,  -1.67,  -0.07,
11/17 09Z,   0.00,  -0.59,  99.90,  -0.67,  -0.07,
11/17 10Z,   0.00,  -0.10,  99.90,  -0.17,  -0.07,  (max)
11/17 11Z,   0.00,  -0.22,  99.90,  -0.29,  -0.07,
11/17 12Z,   0.00,  -0.89,  99.90,  -0.96,  -0.07,
11/17 13Z,   0.00,  -1.95,  99.90,  -2.02,  -0.07,
11/17 14Z,   0.00,  -3.17,  99.90,  -3.24,  -0.07,
11/17 15Z,   0.00,  -4.23,  99.90,  -4.31,  -0.07,
11/17 16Z,   0.00,  -4.86,  99.90,  -4.93,  -0.07,
11/17 17Z,   0.00,  -4.89,  99.90,  -4.96,  -0.07,  (min)
11/17 18Z,   0.00,  -4.34,  99.90,  -4.41,  -0.07,
11/17 19Z,   0.00,  -3.38,  99.90,  -3.45,  -0.07,
11/17 20Z,   0.00,  -2.28,  99.90,  -2.35,  -0.07,
11/17 21Z,   0.10,  -1.35,  99.90,  -1.32,  -0.07,
11/17 22Z,   0.00,  -0.85,  99.90,  -0.93,  -0.07,  (max)
11/17 23Z,   0.00,  -0.91,  99.90,  -0.98,  -0.07,
11/18 00Z,   0.00,  -1.47,  99.90,  -1.54,  -0.07,
11/18 01Z,   0.00,  -2.38,  99.90,  -2.45,  -0.07,
11/18 02Z,   0.00,  -3.45,  99.90,  -3.52,  -0.07,
11/18 03Z,   0.00,  -4.43,  99.90,  -4.50,  -0.07,
11/18 04Z,   0.00,  -5.05,  99.90,  -5.12,  -0.07,
11/18 05Z,   0.00,  -5.13,  99.90,  -5.20,  -0.07,  (min)
11/18 06Z,   0.00,  -4.61,  99.90,  -4.68,  -0.07,
11/18 07Z,   0.00,  -3.62,  99.90,  -3.69,  -0.07,
11/18 08Z,   0.00,  -2.35,  99.90,  -2.42,  -0.07,
11/18 09Z,  -0.10,  -1.12,  99.90,  -1.29,  -0.07,
11/18 10Z,  -0.10,  -0.24,  99.90,  -0.41,  -0.07,
11/18 11Z,  -0.10,   0.05,  99.90,  -0.12,  -0.07,  (max)
11/18 12Z,  -0.10,  -0.28,  99.90,  -0.45,  -0.07,
11/18 13Z,  -0.10,  -1.15,  99.90,  -1.32,  -0.07,
11/18 14Z,  -0.10,  -2.34,  99.90,  -2.51,  -0.07,
11/18 15Z,  -0.10,  -3.59,  99.90,  -3.76,  -0.07,
11/18 16Z,  -0.10,  -4.57,  99.90,  -4.74,  -0.07,
11/18 17Z,  -0.10,  -5.02,  99.90,  -5.19,  -0.07,  (min)
11/18 18Z,  -0.10,  -4.84,  99.90,  -5.02,  -0.07,
11/18 19Z,  -0.10,  -4.12,  99.90,  -4.30,  -0.07,
11/18 20Z,  -0.10,  -3.07,  99.90,  -3.24,  -0.07,
11/18 21Z,   0.00,  -1.98,  99.90,  -2.05,  -0.07,
11/18 22Z,   0.00,  -1.16,  99.90,  -1.23,  -0.07,
11/18 23Z,  -0.10,  -0.84,  99.90,  -1.01,  -0.07,  (max)
11/19 00Z,  -0.10,  -1.09,  99.90,  -1.26,  -0.07,