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 : 06/25/2025 05:23:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 12Z,   0.80, -11.89, -12.41,  99.90,  -1.32,
06/23 13Z,   0.70, -14.25, -14.72,  99.90,  -1.17,
06/23 14Z,   0.70, -15.49, -15.93,  99.90,  -1.14,  (min)
06/23 15Z,   0.70, -15.46, -15.82,  99.90,  -1.06,
06/23 16Z,   0.60, -14.24, -14.68,  99.90,  -1.04,
06/23 17Z,   0.60, -12.15, -12.70,  99.90,  -1.15,
06/23 18Z,   0.60,  -9.72, -10.30,  99.90,  -1.18,
06/23 19Z,   0.70,  -7.56,  -8.15,  99.90,  -1.29,
06/23 20Z,   0.70,  -6.12,  -6.71,  99.90,  -1.29,
06/23 21Z,   0.70,  -5.63,  -6.14,  99.90,  -1.21,  (max)
06/23 22Z,   0.60,  -6.07,  -6.61,  99.90,  -1.14,
06/23 23Z,   0.60,  -7.24,  -7.83,  99.90,  -1.19,
06/24 00Z,   0.60,  -8.76,  -9.33,  99.90,  -1.17,
06/24 01Z,   0.60, -10.05, -10.56,  99.90,  -1.11,
06/24 02Z,   0.60, -10.61, -11.10,  99.90,  -1.09,  (min)
06/24 03Z,   0.60, -10.18, -10.61,  99.90,  -1.03,
06/24 04Z,   0.60,  -8.79,  -9.13,  99.90,  -0.94,
06/24 05Z,   0.60,  -6.71,  -7.19,  99.90,  -1.08,
06/24 06Z,   0.60,  -4.42,  -4.96,  99.90,  -1.14,
06/24 07Z,   0.60,  -2.56,  -3.04,  99.90,  -1.08,
06/24 08Z,   0.60,  -1.65,  -2.31,  99.90,  -1.26,  (max)
06/24 09Z,   0.60,  -2.00,  -2.65,  99.90,  -1.25,
06/24 10Z,   0.60,  -3.59,  -4.12,  99.90,  -1.13,
06/24 11Z,   0.60,  -6.23,  -6.72,  99.90,  -1.09,
06/24 12Z,   0.60,  -9.47,  -9.99,  99.90,  -1.12,
06/24 13Z,   0.60, -12.66, -12.99,  99.90,  -0.93,
06/24 14Z,   0.60, -15.09, -15.36,  99.90,  -0.87,
06/24 15Z,   0.60, -16.27, -16.50,  99.90,  -0.83,  (min)
06/24 16Z,   0.70, -16.03, -16.26,  99.90,  -0.93,
06/24 17Z,   0.70, -14.50, -14.80,  99.90,  -1.00,
06/24 18Z,   0.70, -12.09, -12.45,  99.90,  -1.06,
06/24 19Z,   0.70,  -9.40,  -9.74,  99.90,  -1.04,
06/24 20Z,   0.70,  -7.08,  -7.48,  99.90,  -1.10,
06/24 21Z,   0.80,  -5.60,  -5.93,  99.90,  -1.13,
06/24 22Z,   0.80,  -5.17,  -5.53,  99.90,  -1.16,  (max)
06/24 23Z,   0.80,  -5.76,  -6.09,  99.90,  -1.13,
06/25 00Z,   0.80,  -7.12,  -7.45,  99.90,  -1.13,
06/25 01Z,   0.80,  -8.81,  -9.16,  99.90,  -1.15,
06/25 02Z,   0.80, -10.20, -10.49,  99.90,  -1.09,
06/25 03Z,   0.80, -10.74, -10.99,  99.90,  -1.05,  (min)
06/25 04Z,   0.80, -10.20, -10.42,  99.90,  -1.02,
06/25 05Z,   0.80,  -8.64,  -8.80,  99.90,  -0.96,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 06Z,   0.80,  -6.39,  99.90,  -6.56,  -0.97,
06/25 07Z,   0.90,  -4.01,  99.90,  -4.09,  -0.98,
06/25 08Z,   0.90,  -2.16,  99.90,  -2.25,  -0.99,
06/25 09Z,   0.90,  -1.39,  99.90,  -1.49,  -1.00,  (max)
06/25 10Z,   1.00,  -1.94,  99.90,  -1.95,  -1.01,
06/25 11Z,   1.00,  -3.80,  99.90,  -3.82,  -1.02,
06/25 12Z,   1.00,  -6.69,  99.90,  -6.72,  -1.03,
06/25 13Z,   1.00, -10.14,  99.90, -10.18,  -1.04,
06/25 14Z,   0.90, -13.40,  99.90, -13.55,  -1.05,
06/25 15Z,   0.90, -15.76,  99.90, -15.92,  -1.06,
06/25 16Z,   0.90, -16.72,  99.90, -16.89,  -1.07,  (min)
06/25 17Z,   0.90, -16.17,  99.90, -16.35,  -1.08,
06/25 18Z,   0.90, -14.32,  99.90, -14.50,  -1.08,
06/25 19Z,   0.90, -11.65,  99.90, -11.83,  -1.08,
06/25 20Z,   0.90,  -8.82,  99.90,  -9.00,  -1.08,
06/25 21Z,   0.90,  -6.49,  99.90,  -6.67,  -1.08,
06/25 22Z,   0.90,  -5.13,  99.90,  -5.31,  -1.08,
06/25 23Z,   0.90,  -4.88,  99.90,  -5.06,  -1.08,  (max)
06/26 00Z,   0.90,  -5.69,  99.90,  -5.87,  -1.08,
06/26 01Z,   0.90,  -7.27,  99.90,  -7.45,  -1.08,
06/26 02Z,   0.90,  -9.10,  99.90,  -9.27,  -1.08,
06/26 03Z,   0.80, -10.50,  99.90, -10.77,  -1.08,
06/26 04Z,   0.80, -10.94,  99.90, -11.22,  -1.08,  (min)
06/26 05Z,   0.80, -10.23,  99.90, -10.50,  -1.08,
06/26 06Z,   0.80,  -8.48,  99.90,  -8.76,  -1.08,
06/26 07Z,   0.80,  -6.11,  99.90,  -6.39,  -1.08,
06/26 08Z,   0.80,  -3.72,  99.90,  -4.00,  -1.08,
06/26 09Z,   0.80,  -1.99,  99.90,  -2.27,  -1.08,
06/26 10Z,   0.80,  -1.42,  99.90,  -1.70,  -1.08,  (max)
06/26 11Z,   0.80,  -2.21,  99.90,  -2.49,  -1.08,
06/26 12Z,   0.80,  -4.30,  99.90,  -4.58,  -1.08,
06/26 13Z,   0.80,  -7.38,  99.90,  -7.66,  -1.08,
06/26 14Z,   0.80, -10.88,  99.90, -11.16,  -1.08,
06/26 15Z,   0.80, -14.05,  99.90, -14.33,  -1.08,
06/26 16Z,   0.80, -16.16,  99.90, -16.43,  -1.08,
06/26 17Z,   0.80, -16.78,  99.90, -17.06,  -1.08,  (min)
06/26 18Z,   0.80, -15.88,  99.90, -16.16,  -1.08,
06/26 19Z,   0.80, -13.75,  99.90, -14.02,  -1.08,
06/26 20Z,   0.80, -10.92,  99.90, -11.19,  -1.08,
06/26 21Z,   0.80,  -8.09,  99.90,  -8.37,  -1.08,
06/26 22Z,   0.80,  -5.92,  99.90,  -6.20,  -1.08,
06/26 23Z,   0.80,  -4.78,  99.90,  -5.06,  -1.08,  (max)
06/27 00Z,   0.80,  -4.80,  99.90,  -5.08,  -1.08,
06/27 01Z,   0.80,  -5.86,  99.90,  -6.14,  -1.08,
06/27 02Z,   0.80,  -7.62,  99.90,  -7.90,  -1.08,
06/27 03Z,   0.80,  -9.50,  99.90,  -9.78,  -1.08,
06/27 04Z,   0.80, -10.82,  99.90, -11.09,  -1.08,
06/27 05Z,   0.80, -11.09,  99.90, -11.36,  -1.08,  (min)
06/27 06Z,   0.80, -10.18,  99.90, -10.46,  -1.08,
06/27 07Z,   0.80,  -8.30,  99.90,  -8.58,  -1.08,
06/27 08Z,   0.90,  -5.90,  99.90,  -6.08,  -1.08,
06/27 09Z,   0.90,  -3.62,  99.90,  -3.80,  -1.08,
06/27 10Z,   0.90,  -2.10,  99.90,  -2.28,  -1.08,
06/27 11Z,   0.90,  -1.80,  99.90,  -1.97,  -1.08,  (max)
06/27 12Z,   0.90,  -2.84,  99.90,  -3.02,  -1.08,
06/27 13Z,   0.80,  -5.10,  99.90,  -5.38,  -1.08,
06/27 14Z,   0.80,  -8.23,  99.90,  -8.51,  -1.08,
06/27 15Z,   0.80, -11.63,  99.90, -11.90,  -1.08,
06/27 16Z,   0.80, -14.51,  99.90, -14.79,  -1.08,
06/27 17Z,   0.80, -16.22,  99.90, -16.50,  -1.08,
06/27 18Z,   0.90, -16.43,  99.90, -16.61,  -1.08,  (min)
06/27 19Z,   0.90, -15.18,  99.90, -15.36,  -1.08,
06/27 20Z,   0.90, -12.85,  99.90, -13.03,  -1.08,
06/27 21Z,   0.90, -10.00,  99.90, -10.18,  -1.08,
06/27 22Z,   0.90,  -7.34,  99.90,  -7.51,  -1.08,
06/27 23Z,   1.00,  -5.43,  99.90,  -5.51,  -1.08,
06/28 00Z,   1.00,  -4.61,  99.90,  -4.69,  -1.08,  (max)
06/28 01Z,   0.90,  -4.93,  99.90,  -5.10,  -1.08,
06/28 02Z,   0.90,  -6.21,  99.90,  -6.39,  -1.08,
06/28 03Z,   0.90,  -8.07,  99.90,  -8.25,  -1.08,
06/28 04Z,   1.00,  -9.90,  99.90,  -9.98,  -1.08,
06/28 05Z,   1.00, -11.05,  99.90, -11.13,  -1.08,
06/28 06Z,   1.00, -11.11,  99.90, -11.19,  -1.08,  (min)
06/28 07Z,   1.00, -10.05,  99.90, -10.13,  -1.08,
06/28 08Z,   1.00,  -8.12,  99.90,  -8.20,  -1.08,
06/28 09Z,   1.00,  -5.82,  99.90,  -5.90,  -1.08,
06/28 10Z,   1.00,  -3.76,  99.90,  -3.84,  -1.08,
06/28 11Z,   0.90,  -2.54,  99.90,  -2.72,  -1.08,
06/28 12Z,   0.90,  -2.53,  99.90,  -2.70,  -1.08,  (max)
06/28 13Z,   0.80,  -3.77,  99.90,  -4.05,  -1.08,
06/28 14Z,   0.80,  -6.10,  99.90,  -6.38,  -1.08,
06/28 15Z,   0.80,  -9.14,  99.90,  -9.42,  -1.08,
06/28 16Z,   0.80, -12.25,  99.90, -12.53,  -1.08,
06/28 17Z,   0.80, -14.70,  99.90, -14.98,  -1.08,
06/28 18Z,   0.80, -15.92,  99.90, -16.20,  -1.08,  (min)
06/28 19Z,   0.80, -15.69,  99.90, -15.97,  -1.08,
06/28 20Z,   0.80, -14.16,  99.90, -14.44,  -1.08,
06/28 21Z,   0.80, -11.74,  99.90, -12.02,  -1.08,
06/28 22Z,   0.80,  -9.02,  99.90,  -9.30,  -1.08,
06/28 23Z,   0.80,  -6.63,  99.90,  -6.91,  -1.08,
06/29 00Z,   0.80,  -5.09,  99.90,  -5.37,  -1.08,