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
#Nikiski, AK : 01/14/2025 07:22:06 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 12Z,   0.10,  -1.18,  -1.32,  99.90,  -0.24,
01/12 13Z,   0.10,  -0.92,  -0.30,  99.90,   0.52,  (max)
01/12 14Z,   0.00,  -2.56,  -1.53,  99.90,   1.03,
01/12 15Z,   0.10,  -5.24,  -4.37,  99.90,   0.77,
01/12 16Z,   0.20,  -8.47,  -7.80,  99.90,   0.47,
01/12 17Z,   0.20, -11.87, -10.83,  99.90,   0.84,
01/12 18Z,   0.30, -14.20, -13.06,  99.90,   0.84,
01/12 19Z,   0.40, -13.94, -13.26,  99.90,   0.28,  (min)
01/12 20Z,   0.40, -11.15, -10.22,  99.90,   0.53,
01/12 21Z,   0.40,  -7.23,  -5.94,  99.90,   0.89,
01/12 22Z,   0.40,  -3.30,  -2.11,  99.90,   0.79,
01/12 23Z,   0.40,  -0.17,   1.01,  99.90,   0.78,
01/13 00Z,   0.30,   1.24,   2.62,  99.90,   1.08,  (max)
01/13 01Z,   0.50,   0.37,   1.92,  99.90,   1.05,
01/13 02Z,   0.60,  -2.54,  -1.29,  99.90,   0.65,
01/13 03Z,   0.70,  -6.75,  -5.83,  99.90,   0.22,
01/13 04Z,   0.80, -11.62, -10.30,  99.90,   0.52,
01/13 05Z,   0.80, -16.82, -14.82,  99.90,   1.20,
01/13 06Z,   0.80, -21.39, -18.99,  99.90,   1.60,
01/13 07Z,   1.00, -23.40, -21.70,  99.90,   0.70,  (min)
01/13 08Z,   1.30, -21.83, -21.34,  99.90,  -0.81,
01/13 09Z,   1.60, -17.60, -16.87,  99.90,  -0.87,
01/13 10Z,   1.70, -12.15, -11.24,  99.90,  -0.79,
01/13 11Z,   1.90,  -6.61,  -6.54,  99.90,  -1.83,
01/13 12Z,   1.50,  -2.20,  -2.59,  99.90,  -1.89,
01/13 13Z,   1.60,  -0.03,  -0.15,  99.90,  -1.72,
01/13 14Z,   1.60,  -0.34,   0.15,  99.90,  -1.11,  (max)
01/13 15Z,   1.70,  -2.53,  -1.99,  99.90,  -1.16,
01/13 16Z,   1.50,  -5.76,  -5.84,  99.90,  -1.58,
01/13 17Z,   1.40,  -9.52,  -9.70,  99.90,  -1.58,
01/13 18Z,   1.20, -13.23, -12.91,  99.90,  -0.88,
01/13 19Z,   1.00, -15.35, -15.21,  99.90,  -0.86,  (min)
01/13 20Z,   0.90, -14.46, -14.95,  99.90,  -1.39,
01/13 21Z,   0.90, -11.00, -11.08,  99.90,  -0.98,
01/13 22Z,   0.90,  -6.60,  -6.34,  99.90,  -0.64,
01/13 23Z,   0.90,  -2.45,  -2.30,  99.90,  -0.75,
01/14 00Z,   0.70,   0.59,   0.75,  99.90,  -0.54,
01/14 01Z,   0.60,   1.59,   1.96,  99.90,  -0.23,  (max)
01/14 02Z,   0.50,   0.17,   0.59,  99.90,  -0.08,
01/14 03Z,   0.40,  -3.25,  -3.30,  99.90,  -0.45,
01/14 04Z,   0.40,  -7.89,  -8.13,  99.90,  -0.64,
01/14 05Z,   0.30, -13.12, -12.78,  99.90,   0.04,
01/14 06Z,   0.30, -18.47, -17.45,  99.90,   0.72,
01/14 07Z,   0.30, -22.68, -21.39,  99.90,   0.99,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 08Z,   0.30, -23.76,  99.90, -22.56,   0.90,  (min)
01/14 09Z,   0.20, -21.11,  99.90, -20.10,   0.81,
01/14 10Z,   0.20, -16.06,  99.90, -15.13,   0.72,
01/14 11Z,   0.10, -10.19,  99.90,  -9.45,   0.64,
01/14 12Z,   0.10,  -4.67,  99.90,  -4.02,   0.55,
01/14 13Z,   0.20,  -0.73,  99.90,  -0.07,   0.46,
01/14 14Z,   0.30,   0.73,  99.90,   1.40,   0.38,  (max)
01/14 15Z,   0.50,  -0.33,  99.90,   0.46,   0.29,
01/14 16Z,   0.70,  -3.18,  99.90,  -2.28,   0.20,
01/14 17Z,   0.80,  -6.96,  99.90,  -6.05,   0.11,
01/14 18Z,   0.70, -11.11,  99.90, -10.38,   0.03,
01/14 19Z,   0.60, -14.79,  99.90, -14.25,  -0.06,
01/14 20Z,   0.50, -16.31,  99.90, -15.87,  -0.06,  (min)
01/14 21Z,   0.40, -14.53,  99.90, -14.19,  -0.06,
01/14 22Z,   0.30, -10.38,  99.90, -10.14,  -0.06,
01/14 23Z,   0.30,  -5.66,  99.90,  -5.42,  -0.06,
01/15 00Z,   0.20,  -1.54,  99.90,  -1.40,  -0.06,
01/15 01Z,   0.20,   1.11,  99.90,   1.25,  -0.06,
01/15 02Z,   0.10,   1.52,  99.90,   1.56,  -0.06,  (max)
01/15 03Z,   0.10,  -0.52,  99.90,  -0.48,  -0.06,
01/15 04Z,   0.00,  -4.47,  99.90,  -4.53,  -0.06,
01/15 05Z,   0.00,  -9.48,  99.90,  -9.55,  -0.06,
01/15 06Z,   0.00, -14.88,  99.90, -14.94,  -0.06,
01/15 07Z,  -0.10, -20.03,  99.90, -20.19,  -0.06,
01/15 08Z,  -0.20, -23.41,  99.90, -23.67,  -0.06,
01/15 09Z,  -0.40, -23.23,  99.90, -23.69,  -0.06,  (min)
01/15 10Z,  -0.50, -19.46,  99.90, -20.02,  -0.06,
01/15 11Z,  -0.70, -13.81,  99.90, -14.57,  -0.06,
01/15 12Z,  -0.80,  -7.89,  99.90,  -8.75,  -0.06,
01/15 13Z,  -0.90,  -2.80,  99.90,  -3.76,  -0.06,
01/15 14Z,  -1.00,   0.38,  99.90,  -0.69,  -0.06,
01/15 15Z,  -1.10,   0.95,  99.90,  -0.21,  -0.06,  (max)
01/15 16Z,  -1.10,  -0.93,  99.90,  -2.09,  -0.06,
01/15 17Z,  -1.10,  -4.43,  99.90,  -5.59,  -0.06,
01/15 18Z,  -1.20,  -8.64,  99.90,  -9.90,  -0.06,
01/15 19Z,  -1.30, -12.91,  99.90, -14.27,  -0.06,
01/15 20Z,  -1.30, -16.19,  99.90, -17.55,  -0.06,
01/15 21Z,  -1.30, -16.78,  99.90, -18.14,  -0.06,  (min)
01/15 22Z,  -1.20, -14.04,  99.90, -15.30,  -0.06,
01/15 23Z,  -1.10,  -9.37,  99.90, -10.53,  -0.06,
01/16 00Z,  -1.00,  -4.63,  99.90,  -5.69,  -0.06,
01/16 01Z,  -0.90,  -0.85,  99.90,  -1.82,  -0.06,
01/16 02Z,  -0.90,   1.22,  99.90,   0.25,  -0.06,  (max)
01/16 03Z,  -0.80,   0.94,  99.90,   0.08,  -0.06,
01/16 04Z,  -0.80,  -1.72,  99.90,  -2.59,  -0.06,
01/16 05Z,  -0.70,  -6.13,  99.90,  -6.90,  -0.06,
01/16 06Z,  -0.70, -11.35,  99.90, -12.11,  -0.06,
01/16 07Z,  -0.60, -16.61,  99.90, -17.28,  -0.06,
01/16 08Z,  -0.50, -21.13,  99.90, -21.69,  -0.06,
01/16 09Z,  -0.40, -23.30,  99.90, -23.77,  -0.06,  (min)
01/16 10Z,  -0.30, -21.74,  99.90, -22.10,  -0.06,
01/16 11Z,  -0.30, -17.04,  99.90, -17.41,  -0.06,
01/16 12Z,  -0.20, -11.19,  99.90, -11.45,  -0.06,
01/16 13Z,  -0.20,  -5.63,  99.90,  -5.89,  -0.06,
01/16 14Z,  -0.20,  -1.28,  99.90,  -1.54,  -0.06,
01/16 15Z,  -0.30,   0.95,  99.90,   0.59,  -0.06,  (max)
01/16 16Z,  -0.30,   0.57,  99.90,   0.21,  -0.06,
01/16 17Z,  -0.30,  -2.10,  99.90,  -2.46,  -0.06,
01/16 18Z,  -0.30,  -6.12,  99.90,  -6.49,  -0.06,
01/16 19Z,  -0.30, -10.52,  99.90, -10.88,  -0.06,
01/16 20Z,  -0.40, -14.55,  99.90, -15.01,  -0.06,
01/16 21Z,  -0.40, -17.08,  99.90, -17.54,  -0.06,  (min)
01/16 22Z,  -0.40, -16.61,  99.90, -17.07,  -0.06,
01/16 23Z,  -0.40, -13.07,  99.90, -13.53,  -0.06,
01/17 00Z,  -0.40,  -8.23,  99.90,  -8.69,  -0.06,
01/17 01Z,  -0.40,  -3.82,  99.90,  -4.28,  -0.06,
01/17 02Z,  -0.50,  -0.61,  99.90,  -1.17,  -0.06,
01/17 03Z,  -0.60,   0.78,  99.90,   0.12,  -0.06,  (max)
01/17 04Z,  -0.70,  -0.17,  99.90,  -0.93,  -0.06,
01/17 05Z,  -0.70,  -3.36,  99.90,  -4.13,  -0.06,
01/17 06Z,  -0.70,  -8.06,  99.90,  -8.82,  -0.06,
01/17 07Z,  -0.70, -13.19,  99.90, -13.95,  -0.06,
01/17 08Z,  -0.70, -17.93,  99.90, -18.70,  -0.06,
01/17 09Z,  -0.70, -21.42,  99.90, -22.19,  -0.06,
01/17 10Z,  -0.70, -22.19,  99.90, -22.95,  -0.06,  (min)
01/17 11Z,  -0.70, -19.38,  99.90, -20.14,  -0.06,
01/17 12Z,  -0.70, -14.17,  99.90, -14.94,  -0.06,
01/17 13Z,  -0.80,  -8.57,  99.90,  -9.43,  -0.06,
01/17 14Z,  -0.80,  -3.72,  99.90,  -4.58,  -0.06,
01/17 15Z,  -0.90,  -0.31,  99.90,  -1.28,  -0.06,
01/17 16Z,  -1.00,   0.91,  99.90,  -0.15,  -0.06,  (max)
01/17 17Z,  -1.00,  -0.38,  99.90,  -1.44,  -0.06,
01/17 18Z,  -1.00,  -3.70,  99.90,  -4.77,  -0.06,
01/17 19Z,  -1.00,  -8.01,  99.90,  -9.07,  -0.06,
01/17 20Z,  -1.10, -12.26,  99.90, -13.42,  -0.06,
01/17 21Z,  -1.20, -15.72,  99.90, -16.98,  -0.06,
01/17 22Z,  -1.30, -17.31,  99.90, -18.67,  -0.06,  (min)
01/17 23Z,  -1.30, -15.87,  99.90, -17.24,  -0.06,
01/18 00Z,  -1.30, -11.89,  99.90, -13.25,  -0.06,