ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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 : 06/16/2025 22:23:12 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,   0.40, -10.26, -11.16,  99.90,  -1.30,  (min)
06/15 07Z,   0.50,  -9.86, -10.61,  99.90,  -1.25,
06/15 08Z,   0.50,  -8.64,  -9.53,  99.90,  -1.39,
06/15 09Z,   0.50,  -6.95,  -7.80,  99.90,  -1.35,
06/15 10Z,   0.50,  -5.25,  -5.95,  99.90,  -1.20,
06/15 11Z,   0.40,  -3.97,  -4.72,  99.90,  -1.15,
06/15 12Z,   0.50,  -3.53,  -4.27,  99.90,  -1.24,  (max)
06/15 13Z,   0.50,  -4.13,  -4.84,  99.90,  -1.21,
06/15 14Z,   0.40,  -5.69,  -6.41,  99.90,  -1.12,
06/15 15Z,   0.40,  -7.95,  -8.69,  99.90,  -1.14,
06/15 16Z,   0.30, -10.50, -11.16,  99.90,  -0.96,
06/15 17Z,   0.30, -12.87, -13.46,  99.90,  -0.89,
06/15 18Z,   0.40, -14.51, -14.95,  99.90,  -0.84,
06/15 19Z,   0.50, -15.03, -15.45,  99.90,  -0.92,  (min)
06/15 20Z,   0.50, -14.36, -14.83,  99.90,  -0.97,
06/15 21Z,   0.40, -12.75, -13.20,  99.90,  -0.85,
06/15 22Z,   0.40, -10.62, -11.07,  99.90,  -0.85,
06/15 23Z,   0.30,  -8.44,  -9.00,  99.90,  -0.86,
06/16 00Z,   0.40,  -6.68,  -7.26,  99.90,  -0.98,
06/16 01Z,   0.40,  -5.70,  -6.39,  99.90,  -1.09,
06/16 02Z,   0.40,  -5.62,  -6.36,  99.90,  -1.14,  (max)
06/16 03Z,   0.30,  -6.33,  -7.06,  99.90,  -1.03,
06/16 04Z,   0.30,  -7.55,  -8.22,  99.90,  -0.97,
06/16 05Z,   0.30,  -8.93,  -9.64,  99.90,  -1.01,
06/16 06Z,   0.40,  -9.99, -10.68,  99.90,  -1.09,
06/16 07Z,   0.40, -10.33, -10.98,  99.90,  -1.05,  (min)
06/16 08Z,   0.40,  -9.78, -10.44,  99.90,  -1.06,
06/16 09Z,   0.40,  -8.51,  -9.21,  99.90,  -1.10,
06/16 10Z,   0.50,  -6.90,  -7.48,  99.90,  -1.08,
06/16 11Z,   0.50,  -5.37,  -6.04,  99.90,  -1.17,
06/16 12Z,   0.50,  -4.34,  -5.01,  99.90,  -1.17,
06/16 13Z,   0.50,  -4.15,  -4.76,  99.90,  -1.11,  (max)
06/16 14Z,   0.50,  -4.93,  -5.49,  99.90,  -1.06,
06/16 15Z,   0.60,  -6.57,  -7.09,  99.90,  -1.12,
06/16 16Z,   0.60,  -8.76,  -9.21,  99.90,  -1.05,
06/16 17Z,   0.60, -11.11, -11.47,  99.90,  -0.96,
06/16 18Z,   0.70, -13.16, -13.45,  99.90,  -0.99,
06/16 19Z,   0.80, -14.39, -14.76,  99.90,  -1.17,
06/16 20Z,   0.90, -14.52, -14.79,  99.90,  -1.17,  (min)
06/16 21Z,   0.90, -13.55, -13.86,  99.90,  -1.21,
06/16 22Z,   0.90, -11.80, -12.20,  99.90,  -1.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 23Z,   1.00,  -9.68,  99.90,  -9.97,  -1.29,
06/17 00Z,   1.00,  -7.65,  99.90,  -7.92,  -1.27,
06/17 01Z,   1.00,  -6.12,  99.90,  -6.38,  -1.26,
06/17 02Z,   1.00,  -5.40,  99.90,  -5.65,  -1.25,  (max)
06/17 03Z,   1.00,  -5.56,  99.90,  -5.80,  -1.23,
06/17 04Z,   1.00,  -6.45,  99.90,  -6.67,  -1.22,
06/17 05Z,   1.00,  -7.78,  99.90,  -7.99,  -1.20,
06/17 06Z,   0.90,  -9.19,  99.90,  -9.48,  -1.19,
06/17 07Z,   0.90, -10.21,  99.90, -10.49,  -1.18,
06/17 08Z,   1.00, -10.49,  99.90, -10.65,  -1.16,  (min)
06/17 09Z,   1.00,  -9.92,  99.90, -10.07,  -1.15,
06/17 10Z,   0.80,  -8.71,  99.90,  -9.04,  -1.13,
06/17 11Z,   0.60,  -7.23,  99.90,  -7.77,  -1.13,
06/17 12Z,   0.70,  -5.87,  99.90,  -6.31,  -1.13,
06/17 13Z,   0.80,  -5.01,  99.90,  -5.34,  -1.13,  (max)
06/17 14Z,   0.60,  -4.93,  99.90,  -5.46,  -1.13,
06/17 15Z,   0.30,  -5.74,  99.90,  -6.57,  -1.13,
06/17 16Z,   0.50,  -7.29,  99.90,  -7.92,  -1.13,
06/17 17Z,   0.60,  -9.29,  99.90,  -9.82,  -1.13,
06/17 18Z,   0.40, -11.36,  99.90, -12.09,  -1.13,
06/17 19Z,   0.30, -13.06,  99.90, -13.89,  -1.13,
06/17 20Z,   0.50, -13.93,  99.90, -14.56,  -1.13,  (min)
06/17 21Z,   0.50, -13.75,  99.90, -14.38,  -1.13,
06/17 22Z,   0.50, -12.60,  99.90, -13.23,  -1.13,
06/17 23Z,   0.40, -10.80,  99.90, -11.53,  -1.13,
06/18 00Z,   0.70,  -8.75,  99.90,  -9.18,  -1.13,
06/18 01Z,   0.60,  -6.86,  99.90,  -7.39,  -1.13,
06/18 02Z,   0.50,  -5.53,  99.90,  -6.16,  -1.13,
06/18 03Z,   0.70,  -5.03,  99.90,  -5.46,  -1.13,  (max)
06/18 04Z,   0.80,  -5.39,  99.90,  -5.73,  -1.13,
06/18 05Z,   0.80,  -6.45,  99.90,  -6.78,  -1.13,
06/18 06Z,   0.70,  -7.92,  99.90,  -8.35,  -1.13,
06/18 07Z,   0.80,  -9.42,  99.90,  -9.75,  -1.13,
06/18 08Z,   0.80, -10.51,  99.90, -10.84,  -1.13,
06/18 09Z,   0.70, -10.85,  99.90, -11.28,  -1.13,  (min)
06/18 10Z,   0.70, -10.37,  99.90, -10.81,  -1.13,
06/18 11Z,   0.70,  -9.30,  99.90,  -9.73,  -1.13,
06/18 12Z,   0.70,  -7.95,  99.90,  -8.38,  -1.13,
06/18 13Z,   0.60,  -6.68,  99.90,  -7.21,  -1.13,
06/18 14Z,   0.60,  -5.84,  99.90,  -6.38,  -1.13,
06/18 15Z,   0.60,  -5.72,  99.90,  -6.25,  -1.13,  (max)
06/18 16Z,   0.70,  -6.39,  99.90,  -6.83,  -1.13,
06/18 17Z,   0.70,  -7.73,  99.90,  -8.16,  -1.13,
06/18 18Z,   0.60,  -9.45,  99.90,  -9.99,  -1.13,
06/18 19Z,   0.70, -11.22,  99.90, -11.66,  -1.13,
06/18 20Z,   0.70, -12.61,  99.90, -13.04,  -1.13,
06/18 21Z,   0.70, -13.21,  99.90, -13.65,  -1.13,  (min)
06/18 22Z,   0.70, -12.84,  99.90, -13.27,  -1.13,
06/18 23Z,   0.70, -11.61,  99.90, -12.04,  -1.13,
06/19 00Z,   0.70,  -9.82,  99.90, -10.26,  -1.13,
06/19 01Z,   0.70,  -7.84,  99.90,  -8.28,  -1.13,
06/19 02Z,   0.70,  -6.07,  99.90,  -6.50,  -1.13,
06/19 03Z,   0.60,  -4.89,  99.90,  -5.42,  -1.13,
06/19 04Z,   0.70,  -4.56,  99.90,  -4.99,  -1.13,  (max)
06/19 05Z,   0.70,  -5.10,  99.90,  -5.54,  -1.13,
06/19 06Z,   0.70,  -6.35,  99.90,  -6.78,  -1.13,
06/19 07Z,   0.70,  -8.00,  99.90,  -8.44,  -1.13,
06/19 08Z,   0.70,  -9.69,  99.90, -10.12,  -1.13,
06/19 09Z,   0.70, -10.96,  99.90, -11.39,  -1.13,
06/19 10Z,   0.60, -11.47,  99.90, -12.00,  -1.13,  (min)
06/19 11Z,   0.70, -11.16,  99.90, -11.60,  -1.13,
06/19 12Z,   0.60, -10.23,  99.90, -10.76,  -1.13,
06/19 13Z,   0.60,  -8.94,  99.90,  -9.48,  -1.13,
06/19 14Z,   0.60,  -7.64,  99.90,  -8.18,  -1.13,
06/19 15Z,   0.40,  -6.68,  99.90,  -7.42,  -1.13,
06/19 16Z,   0.50,  -6.36,  99.90,  -7.00,  -1.13,  (max)
06/19 17Z,   0.60,  -6.78,  99.90,  -7.31,  -1.13,
06/19 18Z,   0.60,  -7.82,  99.90,  -8.36,  -1.13,
06/19 19Z,   0.40,  -9.26,  99.90,  -9.99,  -1.13,
06/19 20Z,   0.50, -10.77,  99.90, -11.40,  -1.13,
06/19 21Z,   0.60, -11.93,  99.90, -12.47,  -1.13,
06/19 22Z,   0.50, -12.38,  99.90, -13.01,  -1.13,  (min)
06/19 23Z,   0.40, -11.93,  99.90, -12.66,  -1.13,
06/20 00Z,   0.40, -10.69,  99.90, -11.42,  -1.13,
06/20 01Z,   0.50,  -8.93,  99.90,  -9.56,  -1.13,
06/20 02Z,   0.40,  -6.99,  99.90,  -7.73,  -1.13,
06/20 03Z,   0.40,  -5.28,  99.90,  -6.01,  -1.13,
06/20 04Z,   0.40,  -4.20,  99.90,  -4.93,  -1.13,
06/20 05Z,   0.50,  -4.00,  99.90,  -4.64,  -1.13,  (max)
06/20 06Z,   0.50,  -4.72,  99.90,  -5.35,  -1.13,
06/20 07Z,   0.50,  -6.18,  99.90,  -6.81,  -1.13,
06/20 08Z,   0.50,  -8.10,  99.90,  -8.73,  -1.13,
06/20 09Z,   0.50, -10.06,  99.90, -10.69,  -1.13,
06/20 10Z,   0.50, -11.59,  99.90, -12.23,  -1.13,
06/20 11Z,   0.50, -12.34,  99.90, -12.97,  -1.13,  (min)
06/20 12Z,   0.50, -12.22,  99.90, -12.85,  -1.13,
06/20 13Z,  99.90, -11.37,  99.90,  99.90,  -1.13,
06/20 14Z,  99.90, -10.05,  99.90,  99.90,  -1.13,
06/20 15Z,  99.90,  -8.58,  99.90,  99.90,  -1.13,
06/20 16Z,  99.90,  -7.36,  99.90,  99.90,  -1.13,
06/20 17Z,  99.90,  -6.74,  99.90,  99.90,  -1.13,
06/20 18Z,  99.90,  -6.84,  99.90,  99.90,  -1.13,