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 : 07/15/2025 11:22:58 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 12Z,   0.60,  -0.11,  -0.54,  99.90,  -1.03,  (max)
07/13 13Z,   0.50,  -1.77,  -2.22,  99.90,  -0.95,
07/13 14Z,   0.50,  -4.30,  -4.62,  99.90,  -0.82,
07/13 15Z,   0.40,  -7.25,  -7.51,  99.90,  -0.66,
07/13 16Z,   0.40, -10.01, -10.34,  99.90,  -0.73,
07/13 17Z,   0.40, -11.92, -12.08,  99.90,  -0.56,
07/13 18Z,   0.50, -12.52, -12.68,  99.90,  -0.66,  (min)
07/13 19Z,   0.50, -11.72, -11.94,  99.90,  -0.72,
07/13 20Z,   0.40,  -9.80, -10.17,  99.90,  -0.77,
07/13 21Z,   0.40,  -7.25,  -7.68,  99.90,  -0.83,
07/13 22Z,   0.40,  -4.66,  -5.10,  99.90,  -0.84,
07/13 23Z,   0.40,  -2.63,  -3.09,  99.90,  -0.86,
07/14 00Z,   0.50,  -1.59,  -2.09,  99.90,  -1.00,  (max)
07/14 01Z,   0.40,  -1.68,  -2.24,  99.90,  -0.96,
07/14 02Z,   0.40,  -2.74,  -3.26,  99.90,  -0.92,
07/14 03Z,   0.40,  -4.45,  -5.08,  99.90,  -1.03,
07/14 04Z,   0.40,  -6.31,  -6.90,  99.90,  -0.99,
07/14 05Z,   0.40,  -7.73,  -8.30,  99.90,  -0.97,
07/14 06Z,   0.40,  -8.19,  -8.68,  99.90,  -0.89,  (min)
07/14 07Z,   0.40,  -7.52,  -7.95,  99.90,  -0.83,
07/14 08Z,   0.40,  -5.92,  -6.59,  99.90,  -1.07,
07/14 09Z,   0.40,  -3.82,  -4.62,  99.90,  -1.20,
07/14 10Z,   0.30,  -1.79,  -2.54,  99.90,  -1.05,
07/14 11Z,   0.30,  -0.38,  -1.09,  99.90,  -1.01,
07/14 12Z,   0.30,  -0.02,  -0.71,  99.90,  -0.99,  (max)
07/14 13Z,   0.20,  -0.87,  -1.52,  99.90,  -0.85,
07/14 14Z,   0.20,  -2.79,  -3.36,  99.90,  -0.77,
07/14 15Z,   0.10,  -5.41,  -5.98,  99.90,  -0.67,
07/14 16Z,   0.20,  -8.22,  -8.77,  99.90,  -0.75,
07/14 17Z,   0.00, -10.62, -11.08,  99.90,  -0.46,
07/14 18Z,   0.20, -11.99, -12.59,  99.90,  -0.80,
07/14 19Z,   0.10, -11.99, -12.61,  99.90,  -0.72,  (min)
07/14 20Z,   0.10, -10.68, -11.33,  99.90,  -0.75,
07/14 21Z,   0.10,  -8.45,  -9.19,  99.90,  -0.84,
07/14 22Z,   0.10,  -5.84,  -6.54,  99.90,  -0.80,
07/14 23Z,   0.10,  -3.43,  -4.06,  99.90,  -0.73,
07/15 00Z,   0.10,  -1.77,  -2.48,  99.90,  -0.81,
07/15 01Z,   0.10,  -1.19,  -2.06,  99.90,  -0.97,  (max)
07/15 02Z,   0.00,  -1.73,  -2.62,  99.90,  -0.89,
07/15 03Z,   0.00,  -3.16,  -3.93,  99.90,  -0.77,
07/15 04Z,   0.00,  -5.07,  -5.87,  99.90,  -0.80,
07/15 05Z,   0.00,  -6.96,  -7.77,  99.90,  -0.81,
07/15 06Z,   0.00,  -8.22,  -8.98,  99.90,  -0.76,
07/15 07Z,   0.00,  -8.44,  -9.20,  99.90,  -0.76,  (min)
07/15 08Z,   0.00,  -7.54,  -8.51,  99.90,  -0.97,
07/15 09Z,   0.00,  -5.83,  -6.79,  99.90,  -0.96,
07/15 10Z,   0.00,  -3.79,  -4.67,  99.90,  -0.88,
07/15 11Z,   0.00,  -1.96,  -2.88,  99.90,  -0.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   0.00,  -0.83,  99.90,  -1.75,  -0.91,
07/15 13Z,   0.00,  -0.78,  99.90,  -1.68,  -0.90,  (max)
07/15 14Z,   0.00,  -1.84,  99.90,  -2.74,  -0.89,
07/15 15Z,   0.00,  -3.82,  99.90,  -4.70,  -0.88,
07/15 16Z,   0.00,  -6.31,  99.90,  -7.18,  -0.87,
07/15 17Z,   0.00,  -8.80,  99.90,  -9.66,  -0.86,
07/15 18Z,   0.00, -10.70,  99.90, -11.56,  -0.85,
07/15 19Z,   0.00, -11.50,  99.90, -12.34,  -0.84,  (min)
07/15 20Z,   0.00, -10.98,  99.90, -11.81,  -0.83,
07/15 21Z,   0.00,  -9.31,  99.90, -10.14,  -0.82,
07/15 22Z,   0.00,  -6.96,  99.90,  -7.78,  -0.82,
07/15 23Z,   0.00,  -4.45,  99.90,  -5.26,  -0.81,
07/16 00Z,   0.00,  -2.35,  99.90,  -3.15,  -0.81,
07/16 01Z,   0.00,  -1.11,  99.90,  -1.91,  -0.81,
07/16 02Z,   0.00,  -0.98,  99.90,  -1.78,  -0.81,  (max)
07/16 03Z,   0.00,  -1.90,  99.90,  -2.70,  -0.81,
07/16 04Z,   0.00,  -3.58,  99.90,  -4.39,  -0.81,
07/16 05Z,   0.00,  -5.61,  99.90,  -6.42,  -0.81,
07/16 06Z,   0.00,  -7.46,  99.90,  -8.27,  -0.81,
07/16 07Z,   0.00,  -8.59,  99.90,  -9.39,  -0.81,
07/16 08Z,   0.00,  -8.64,  99.90,  -9.45,  -0.81,  (min)
07/16 09Z,   0.20,  -7.67,  99.90,  -8.27,  -0.81,
07/16 10Z,   0.00,  -6.00,  99.90,  -6.81,  -0.81,
07/16 11Z,   0.00,  -4.13,  99.90,  -4.93,  -0.81,
07/16 12Z,   0.00,  -2.52,  99.90,  -3.33,  -0.81,
07/16 13Z,   0.10,  -1.63,  99.90,  -2.34,  -0.81,  (max)
07/16 14Z,   0.00,  -1.74,  99.90,  -2.54,  -0.81,
07/16 15Z,   0.00,  -2.83,  99.90,  -3.63,  -0.81,
07/16 16Z,   0.00,  -4.65,  99.90,  -5.46,  -0.81,
07/16 17Z,   0.10,  -6.83,  99.90,  -7.53,  -0.81,
07/16 18Z,   0.10,  -8.87,  99.90,  -9.58,  -0.81,
07/16 19Z,   0.20, -10.25,  99.90, -10.85,  -0.81,
07/16 20Z,   0.20, -10.54,  99.90, -11.14,  -0.81,  (min)
07/16 21Z,   0.10,  -9.65,  99.90, -10.35,  -0.81,
07/16 22Z,   0.40,  -7.83,  99.90,  -8.23,  -0.81,
07/16 23Z,   0.30,  -5.53,  99.90,  -6.04,  -0.81,
07/17 00Z,   0.20,  -3.26,  99.90,  -3.87,  -0.81,
07/17 01Z,   0.30,  -1.50,  99.90,  -2.01,  -0.81,
07/17 02Z,   0.40,  -0.66,  99.90,  -1.06,  -0.81,  (max)
07/17 03Z,   0.40,  -0.89,  99.90,  -1.29,  -0.81,
07/17 04Z,   0.30,  -2.07,  99.90,  -2.57,  -0.81,
07/17 05Z,   0.40,  -3.91,  99.90,  -4.31,  -0.81,
07/17 06Z,   0.40,  -5.99,  99.90,  -6.39,  -0.81,
07/17 07Z,   0.40,  -7.80,  99.90,  -8.20,  -0.81,
07/17 08Z,   0.40,  -8.85,  99.90,  -9.26,  -0.81,  (min)
07/17 09Z,   0.50,  -8.88,  99.90,  -9.18,  -0.81,
07/17 10Z,   0.40,  -7.97,  99.90,  -8.38,  -0.81,
07/17 11Z,   0.40,  -6.48,  99.90,  -6.88,  -0.81,
07/17 12Z,   0.40,  -4.81,  99.90,  -5.21,  -0.81,
07/17 13Z,   0.30,  -3.39,  99.90,  -3.90,  -0.81,
07/17 14Z,   0.40,  -2.62,  99.90,  -3.03,  -0.81,  (max)
07/17 15Z,   0.40,  -2.71,  99.90,  -3.12,  -0.81,
07/17 16Z,   0.40,  -3.63,  99.90,  -4.04,  -0.81,
07/17 17Z,   0.40,  -5.14,  99.90,  -5.54,  -0.81,
07/17 18Z,   0.40,  -6.89,  99.90,  -7.29,  -0.81,
07/17 19Z,   0.50,  -8.45,  99.90,  -8.76,  -0.81,
07/17 20Z,   0.50,  -9.38,  99.90,  -9.68,  -0.81,  (min)
07/17 21Z,   0.60,  -9.32,  99.90,  -9.52,  -0.81,
07/17 22Z,   0.50,  -8.26,  99.90,  -8.56,  -0.81,
07/17 23Z,   0.60,  -6.47,  99.90,  -6.68,  -0.81,
07/18 00Z,   0.50,  -4.36,  99.90,  -4.67,  -0.81,
07/18 01Z,   0.50,  -2.37,  99.90,  -2.68,  -0.81,
07/18 02Z,   0.50,  -0.93,  99.90,  -1.24,  -0.81,
07/18 03Z,   0.50,  -0.38,  99.90,  -0.69,  -0.81,  (max)
07/18 04Z,   0.60,  -0.83,  99.90,  -1.04,  -0.81,
07/18 05Z,   0.60,  -2.16,  99.90,  -2.36,  -0.81,
07/18 06Z,   0.60,  -4.06,  99.90,  -4.27,  -0.81,
07/18 07Z,   0.60,  -6.17,  99.90,  -6.37,  -0.81,
07/18 08Z,   0.70,  -7.99,  99.90,  -8.09,  -0.81,
07/18 09Z,   0.70,  -9.08,  99.90,  -9.18,  -0.81,
07/18 10Z,   0.60,  -9.22,  99.90,  -9.43,  -0.81,  (min)
07/18 11Z,   0.60,  -8.51,  99.90,  -8.71,  -0.81,
07/18 12Z,   0.50,  -7.23,  99.90,  -7.54,  -0.81,
07/18 13Z,   0.50,  -5.74,  99.90,  -6.05,  -0.81,
07/18 14Z,   0.50,  -4.41,  99.90,  -4.72,  -0.81,
07/18 15Z,   0.50,  -3.60,  99.90,  -3.90,  -0.81,
07/18 16Z,   0.50,  -3.50,  99.90,  -3.81,  -0.81,  (max)
07/18 17Z,   0.60,  -4.10,  99.90,  -4.30,  -0.81,
07/18 18Z,   0.60,  -5.20,  99.90,  -5.40,  -0.81,
07/18 19Z,   0.70,  -6.51,  99.90,  -6.62,  -0.81,
07/18 20Z,   0.70,  -7.68,  99.90,  -7.79,  -0.81,
07/18 21Z,   0.70,  -8.31,  99.90,  -8.41,  -0.81,  (min)
07/18 22Z,   0.70,  -8.10,  99.90,  -8.21,  -0.81,
07/18 23Z,   0.70,  -7.07,  99.90,  -7.17,  -0.81,
07/19 00Z,   0.70,  -5.45,  99.90,  -5.55,  -0.81,