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
#Seldovia, AK : 03/27/2025 04:23:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 12Z,   0.00, -13.77, -13.44,  99.90,   0.33,
03/25 13Z,  -0.10, -15.68, -15.16,  99.90,   0.62,
03/25 14Z,  -0.20, -16.66, -16.22,  99.90,   0.64,  (min)
03/25 15Z,  -0.30, -16.42, -16.17,  99.90,   0.55,
03/25 16Z,  -0.30, -15.15, -14.98,  99.90,   0.47,
03/25 17Z,  -0.30, -13.12, -13.08,  99.90,   0.34,
03/25 18Z,  -0.20, -10.80, -11.05,  99.90,  -0.05,
03/25 19Z,  -0.20,  -8.89,  -9.26,  99.90,  -0.17,
03/25 20Z,  -0.30,  -8.01,  -8.35,  99.90,  -0.04,  (max)
03/25 21Z,  -0.30,  -8.45,  -8.80,  99.90,  -0.05,
03/25 22Z,  -0.30, -10.15, -10.56,  99.90,  -0.11,
03/25 23Z,  -0.20, -12.85, -13.17,  99.90,  -0.12,
03/26 00Z,  -0.10, -16.10, -16.22,  99.90,  -0.02,
03/26 01Z,  -0.10, -19.26, -19.33,  99.90,   0.03,
03/26 02Z,  -0.10, -21.48, -21.38,  99.90,   0.20,
03/26 03Z,  -0.20, -22.14, -21.95,  99.90,   0.39,  (min)
03/26 04Z,  -0.20, -21.18, -21.02,  99.90,   0.36,
03/26 05Z,  -0.30, -18.84, -18.79,  99.90,   0.35,
03/26 06Z,  -0.20, -15.50, -15.66,  99.90,   0.04,
03/26 07Z,  -0.30, -11.93, -12.22,  99.90,   0.01,
03/26 08Z,  -0.30,  -9.04,  -9.43,  99.90,  -0.09,
03/26 09Z,  -0.30,  -7.51,  -7.95,  99.90,  -0.14,
03/26 10Z,  -0.30,  -7.62,  -7.93,  99.90,  -0.01,  (max)
03/26 11Z,  -0.30,  -9.29,  -9.45,  99.90,   0.14,
03/26 12Z,  -0.20, -12.09, -12.16,  99.90,   0.13,
03/26 13Z,  -0.30, -15.33, -15.25,  99.90,   0.38,
03/26 14Z,  -0.50, -18.01, -17.92,  99.90,   0.59,
03/26 15Z,  -0.60, -19.19, -19.34,  99.90,   0.45,  (min)
03/26 16Z,  -0.70, -18.57, -18.80,  99.90,   0.47,
03/26 17Z,  -0.70, -16.44, -16.59,  99.90,   0.55,
03/26 18Z,  -0.50, -13.31, -13.59,  99.90,   0.22,
03/26 19Z,  -0.50,  -9.94, -10.43,  99.90,   0.01,
03/26 20Z,  -0.60,  -7.31,  -7.83,  99.90,   0.08,
03/26 21Z,  -0.60,  -6.17,  -6.63,  99.90,   0.14,  (max)
03/26 22Z,  -0.70,  -6.85,  -7.27,  99.90,   0.28,
03/26 23Z,  -0.70,  -9.25,  -9.78,  99.90,   0.17,
03/27 00Z,  -0.70, -12.93, -13.41,  99.90,   0.22,
03/27 01Z,  -0.60, -17.20, -17.55,  99.90,   0.25,
03/27 02Z,  -0.60, -21.07, -21.38,  99.90,   0.29,
03/27 03Z,  -0.50, -23.41, -23.78,  99.90,   0.13,
03/27 04Z,  -0.60, -23.58, -23.81,  99.90,   0.37,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 05Z,  -0.60, -21.65,  99.90, -21.90,   0.35,
03/27 06Z,  -0.60, -18.11,  99.90, -18.38,   0.33,
03/27 07Z,  -0.60, -13.68,  99.90, -13.97,   0.31,
03/27 08Z,  -0.60,  -9.45,  99.90,  -9.75,   0.29,
03/27 09Z,  -0.50,  -6.47,  99.90,  -6.70,   0.27,
03/27 10Z,  -0.50,  -5.43,  99.90,  -5.68,   0.25,  (max)
03/27 11Z,  -0.50,  -6.52,  99.90,  -6.79,   0.23,
03/27 12Z,  -0.40,  -9.47,  99.90,  -9.66,   0.21,
03/27 13Z,  -0.30, -13.59,  99.90, -13.70,   0.19,
03/27 14Z,  -0.10, -17.85,  99.90, -17.78,   0.17,
03/27 15Z,   0.00, -20.94,  99.90, -20.79,   0.15,
03/27 16Z,   0.00, -21.85,  99.90, -21.72,   0.13,  (min)
03/27 17Z,  -0.10, -20.39,  99.90, -20.36,   0.13,
03/27 18Z,  -0.10, -17.09,  99.90, -17.06,   0.13,
03/27 19Z,  -0.20, -12.76,  99.90, -12.83,   0.13,
03/27 20Z,  -0.20,  -8.49,  99.90,  -8.56,   0.13,
03/27 21Z,   0.00,  -5.44,  99.90,  -5.31,   0.13,
03/27 22Z,   0.00,  -4.42,  99.90,  -4.29,   0.13,  (max)
03/27 23Z,   0.20,  -5.70,  99.90,  -5.37,   0.13,
03/28 00Z,   0.30,  -9.04,  99.90,  -8.61,   0.13,
03/28 01Z,   0.30, -13.76,  99.90, -13.33,   0.13,
03/28 02Z,   0.20, -18.87,  99.90, -18.54,   0.13,
03/28 03Z,   0.20, -23.03,  99.90, -22.70,   0.13,
03/28 04Z,   0.10, -24.98,  99.90, -24.75,   0.13,  (min)
03/28 05Z,   0.10, -24.19,  99.90, -23.96,   0.13,
03/28 06Z,   0.00, -21.01,  99.90, -20.88,   0.13,
03/28 07Z,   0.00, -16.26,  99.90, -16.13,   0.13,
03/28 08Z,   0.00, -11.00,  99.90, -10.87,   0.13,
03/28 09Z,   0.00,  -6.54,  99.90,  -6.41,   0.13,
03/28 10Z,   0.00,  -3.98,  99.90,  -3.85,   0.13,
03/28 11Z,   0.00,  -3.89,  99.90,  -3.76,   0.13,  (max)
03/28 12Z,   0.00,  -6.30,  99.90,  -6.17,   0.13,
03/28 13Z,   0.00, -10.67,  99.90, -10.54,   0.13,
03/28 14Z,   0.00, -15.99,  99.90, -15.86,   0.13,
03/28 15Z,   0.00, -20.91,  99.90, -20.78,   0.13,
03/28 16Z,  -0.10, -23.93,  99.90, -23.90,   0.13,
03/28 17Z,  -0.10, -24.08,  99.90, -24.05,   0.13,  (min)
03/28 18Z,  -0.10, -21.49,  99.90, -21.46,   0.13,
03/28 19Z,  -0.10, -16.97,  99.90, -16.94,   0.13,
03/28 20Z,  -0.10, -11.63,  99.90, -11.60,   0.13,
03/28 21Z,  -0.10,  -6.81,  99.90,  -6.78,   0.13,
03/28 22Z,  -0.10,  -3.74,  99.90,  -3.71,   0.13,
03/28 23Z,  -0.10,  -3.18,  99.90,  -3.15,   0.13,  (max)
03/29 00Z,  -0.10,  -5.28,  99.90,  -5.25,   0.13,
03/29 01Z,  -0.10,  -9.60,  99.90,  -9.57,   0.13,
03/29 02Z,  -0.20, -15.18,  99.90, -15.25,   0.13,
03/29 03Z,  -0.30, -20.70,  99.90, -20.87,   0.13,
03/29 04Z,  -0.30, -24.62,  99.90, -24.79,   0.13,
03/29 05Z,  -0.20, -25.69,  99.90, -25.76,   0.13,  (min)
03/29 06Z,  -0.10, -23.65,  99.90, -23.62,   0.13,
03/29 07Z,   0.00, -19.23,  99.90, -19.10,   0.13,
03/29 08Z,   0.00, -13.56,  99.90, -13.43,   0.13,
03/29 09Z,   0.10,  -7.96,  99.90,  -7.73,   0.13,
03/29 10Z,   0.20,  -3.81,  99.90,  -3.48,   0.13,
03/29 11Z,   0.20,  -2.12,  99.90,  -1.79,   0.13,  (max)
03/29 12Z,   0.10,  -3.30,  99.90,  -3.07,   0.13,
03/29 13Z,   0.00,  -7.12,  99.90,  -6.99,   0.13,
03/29 14Z,  -0.20, -12.75,  99.90, -12.82,   0.13,
03/29 15Z,  -0.30, -18.88,  99.90, -19.05,   0.13,
03/29 16Z,  -0.50, -23.93,  99.90, -24.30,   0.13,
03/29 17Z,  -0.50, -26.35,  99.90, -26.72,   0.13,  (min)
03/29 18Z,  -0.50, -25.44,  99.90, -25.81,   0.13,
03/29 19Z,  -0.30, -21.67,  99.90, -21.84,   0.13,
03/29 20Z,  -0.10, -16.16,  99.90, -16.13,   0.13,
03/29 21Z,   0.00, -10.23,  99.90, -10.10,   0.13,
03/29 22Z,   0.10,  -5.31,  99.90,  -5.08,   0.13,
03/29 23Z,   0.10,  -2.61,  99.90,  -2.38,   0.13,  (max)
03/30 00Z,   0.00,  -2.76,  99.90,  -2.63,   0.13,
03/30 01Z,   0.00,  -5.73,  99.90,  -5.60,   0.13,
03/30 02Z,   0.00, -10.82,  99.90, -10.69,   0.13,
03/30 03Z,   0.00, -16.83,  99.90, -16.70,   0.13,
03/30 04Z,  -0.10, -22.22,  99.90, -22.19,   0.13,
03/30 05Z,   0.00, -25.37,  99.90, -25.24,   0.13,  (min)
03/30 06Z,   0.00, -25.24,  99.90, -25.11,   0.13,
03/30 07Z,   0.00, -21.97,  99.90, -21.84,   0.13,
03/30 08Z,   0.10, -16.62,  99.90, -16.39,   0.13,
03/30 09Z,   0.20, -10.55,  99.90, -10.22,   0.13,
03/30 10Z,   0.20,  -5.17,  99.90,  -4.84,   0.13,
03/30 11Z,   0.10,  -1.81,  99.90,  -1.58,   0.13,
03/30 12Z,   0.00,  -1.30,  99.90,  -1.17,   0.13,  (max)
03/30 13Z,   0.00,  -3.81,  99.90,  -3.68,   0.13,
03/30 14Z,   0.00,  -8.85,  99.90,  -8.72,   0.13,
03/30 15Z,  -0.10, -15.31,  99.90, -15.28,   0.13,
03/30 16Z,  -0.30, -21.67,  99.90, -21.84,   0.13,
03/30 17Z,  -0.40, -26.26,  99.90, -26.53,   0.13,
03/30 18Z,  -0.40, -27.71,  99.90, -27.99,   0.13,
03/30 19Z,  99.90, -25.69,  99.90,  99.90,   0.13,
03/30 20Z,  99.90, -21.00,  99.90,  99.90,   0.13,
03/30 21Z,  99.90, -14.95,  99.90,  99.90,   0.13,
03/30 22Z,  99.90,  -8.95,  99.90,  99.90,   0.13,
03/30 23Z,  99.90,  -4.39,  99.90,  99.90,   0.13,
03/31 00Z,  99.90,  -2.35,  99.90,  99.90,   0.13,