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
#Eastport, ME : 03/17/2025 12:23:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 12Z,   0.30, -16.66, -16.63,  99.90,  -0.27,  (min)
03/15 13Z,   0.30, -12.72, -12.59,  99.90,  -0.17,
03/15 14Z,   0.30,  -7.96,  -7.93,  99.90,  -0.27,
03/15 15Z,   0.30,  -3.47,  -3.48,  99.90,  -0.31,
03/15 16Z,   0.30,  -0.70,  -0.43,  99.90,  -0.03,
03/15 17Z,   0.30,  -0.48,  -0.19,  99.90,  -0.01,  (max)
03/15 18Z,   0.20,  -2.54,  -2.41,  99.90,  -0.07,
03/15 19Z,   0.20,  -6.07,  -6.03,  99.90,  -0.16,
03/15 20Z,   0.20, -10.37, -10.23,  99.90,  -0.06,
03/15 21Z,   0.30, -14.74, -14.40,  99.90,   0.04,
03/15 22Z,   0.30, -18.06, -17.87,  99.90,  -0.11,
03/15 23Z,   0.30, -19.07, -19.13,  99.90,  -0.36,  (min)
03/16 00Z,   0.30, -17.41, -17.27,  99.90,  -0.16,
03/16 01Z,   0.30, -13.84, -13.57,  99.90,  -0.03,
03/16 02Z,   0.30,  -9.28,  -9.00,  99.90,  -0.02,
03/16 03Z,   0.30,  -4.66,  -4.38,  99.90,  -0.02,
03/16 04Z,   0.30,  -1.30,  -0.93,  99.90,   0.07,
03/16 05Z,   0.30,  -0.35,   0.26,  99.90,   0.31,  (max)
03/16 06Z,   0.20,  -1.89,  -1.38,  99.90,   0.31,
03/16 07Z,   0.20,  -5.14,  -4.68,  99.90,   0.26,
03/16 08Z,   0.20,  -9.28,  -9.00,  99.90,   0.08,
03/16 09Z,   0.20, -13.64, -13.24,  99.90,   0.20,
03/16 10Z,   0.20, -17.34, -16.98,  99.90,   0.16,
03/16 11Z,   0.30, -19.12, -19.04,  99.90,  -0.22,  (min)
03/16 12Z,   0.50, -18.22, -18.14,  99.90,  -0.42,
03/16 13Z,   0.50, -15.13, -14.82,  99.90,  -0.19,
03/16 14Z,   0.50, -10.84, -10.45,  99.90,  -0.11,
03/16 15Z,   0.40,  -6.23,  -5.95,  99.90,  -0.12,
03/16 16Z,   0.40,  -2.40,  -2.03,  99.90,  -0.03,
03/16 17Z,   0.40,  -0.62,  -0.02,  99.90,   0.20,  (max)
03/16 18Z,   0.40,  -1.40,  -0.91,  99.90,   0.09,
03/16 19Z,   0.40,  -4.16,  -3.73,  99.90,   0.03,
03/16 20Z,   0.40,  -8.01,  -7.76,  99.90,  -0.15,
03/16 21Z,   0.40, -12.22, -11.78,  99.90,   0.04,
03/16 22Z,   0.50, -16.06, -15.74,  99.90,  -0.18,
03/16 23Z,   0.50, -18.43, -18.30,  99.90,  -0.37,  (min)
03/17 00Z,   0.60, -18.29, -18.13,  99.90,  -0.44,
03/17 01Z,   0.60, -15.69, -15.40,  99.90,  -0.31,
03/17 02Z,   0.60, -11.64, -11.28,  99.90,  -0.24,
03/17 03Z,   0.60,  -7.13,  -6.78,  99.90,  -0.25,
03/17 04Z,   0.60,  -3.08,  -2.65,  99.90,  -0.17,
03/17 05Z,   0.60,  -0.71,  -0.15,  99.90,  -0.04,  (max)
03/17 06Z,   0.60,  -0.85,  -0.39,  99.90,  -0.14,
03/17 07Z,   0.60,  -3.26,  -2.82,  99.90,  -0.16,
03/17 08Z,   0.60,  -6.99,  -6.60,  99.90,  -0.21,
03/17 09Z,   0.70, -11.20, -10.63,  99.90,  -0.13,
03/17 10Z,   0.70, -15.22, -14.73,  99.90,  -0.21,
03/17 11Z,   0.70, -18.14, -17.83,  99.90,  -0.39,
03/17 12Z,   0.70, -18.86, -18.72,  99.90,  -0.56,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 13Z,   0.70, -16.99,  99.90, -16.81,  -0.52,
03/17 14Z,   0.70, -13.33,  99.90, -13.11,  -0.48,
03/17 15Z,   0.70,  -8.99,  99.90,  -8.74,  -0.44,
03/17 16Z,   0.80,  -4.82,  99.90,  -4.43,  -0.41,
03/17 17Z,   0.80,  -1.85,  99.90,  -1.41,  -0.37,
03/17 18Z,   0.70,  -1.10,  99.90,  -0.73,  -0.33,  (max)
03/17 19Z,   0.70,  -2.74,  99.90,  -2.33,  -0.29,
03/17 20Z,   0.60,  -5.99,  99.90,  -5.64,  -0.25,
03/17 21Z,   0.50,  -9.89,  99.90,  -9.59,  -0.21,
03/17 22Z,   0.60, -13.75,  99.90, -13.32,  -0.17,
03/17 23Z,   0.60, -16.86,  99.90, -16.39,  -0.13,
03/18 00Z,   0.70, -18.19,  99.90, -17.58,  -0.09,  (min)
03/18 01Z,   0.70, -16.99,  99.90, -16.38,  -0.09,
03/18 02Z,   0.70, -13.70,  99.90, -13.09,  -0.09,
03/18 03Z,   0.70,  -9.51,  99.90,  -8.90,  -0.09,
03/18 04Z,   0.60,  -5.35,  99.90,  -4.84,  -0.09,
03/18 05Z,   0.40,  -2.07,  99.90,  -1.76,  -0.09,
03/18 06Z,   0.30,  -0.74,  99.90,  -0.53,  -0.09,  (max)
03/18 07Z,   0.10,  -1.86,  99.90,  -1.84,  -0.09,
03/18 08Z,   0.10,  -4.89,  99.90,  -4.88,  -0.09,
03/18 09Z,   0.10,  -8.83,  99.90,  -8.82,  -0.09,
03/18 10Z,   0.10, -12.85,  99.90, -12.84,  -0.09,
03/18 11Z,   0.20, -16.31,  99.90, -16.20,  -0.09,
03/18 12Z,   0.30, -18.36,  99.90, -18.15,  -0.09,  (min)
03/18 13Z,   0.30, -18.08,  99.90, -17.86,  -0.09,
03/18 14Z,   0.30, -15.45,  99.90, -15.24,  -0.09,
03/18 15Z,   0.20, -11.54,  99.90, -11.43,  -0.09,
03/18 16Z,   0.00,  -7.45,  99.90,  -7.54,  -0.09,
03/18 17Z,   0.00,  -3.91,  99.90,  -4.00,  -0.09,
03/18 18Z,  -0.10,  -1.85,  99.90,  -2.04,  -0.09,  (max)
03/18 19Z,  -0.10,  -2.03,  99.90,  -2.22,  -0.09,
03/18 20Z,   0.00,  -4.30,  99.90,  -4.39,  -0.09,
03/18 21Z,   0.00,  -7.75,  99.90,  -7.84,  -0.09,
03/18 22Z,   0.20, -11.45,  99.90, -11.34,  -0.09,
03/18 23Z,   0.30, -14.79,  99.90, -14.58,  -0.09,
03/19 00Z,   0.40, -17.09,  99.90, -16.78,  -0.09,
03/19 01Z,   0.40, -17.44,  99.90, -17.13,  -0.09,  (min)
03/19 02Z,   0.40, -15.41,  99.90, -15.10,  -0.09,
03/19 03Z,   0.30, -11.76,  99.90, -11.55,  -0.09,
03/19 04Z,   0.30,  -7.72,  99.90,  -7.51,  -0.09,
03/19 05Z,   0.20,  -4.12,  99.90,  -4.01,  -0.09,
03/19 06Z,   0.20,  -1.68,  99.90,  -1.57,  -0.09,
03/19 07Z,   0.30,  -1.29,  99.90,  -1.07,  -0.09,  (max)
03/19 08Z,   0.30,  -3.14,  99.90,  -2.93,  -0.09,
03/19 09Z,   0.30,  -6.53,  99.90,  -6.31,  -0.09,
03/19 10Z,   0.30, -10.40,  99.90, -10.19,  -0.09,
03/19 11Z,   0.40, -14.03,  99.90, -13.72,  -0.09,
03/19 12Z,   0.40, -16.85,  99.90, -16.54,  -0.09,
03/19 13Z,   0.50, -18.07,  99.90, -17.65,  -0.09,  (min)
03/19 14Z,   0.50, -16.97,  99.90, -16.56,  -0.09,
03/19 15Z,   0.60, -13.89,  99.90, -13.38,  -0.09,
03/19 16Z,   0.60, -10.03,  99.90,  -9.52,  -0.09,
03/19 17Z,   0.70,  -6.38,  99.90,  -5.77,  -0.09,
03/19 18Z,   0.70,  -3.54,  99.90,  -2.93,  -0.09,
03/19 19Z,   0.80,  -2.30,  99.90,  -1.59,  -0.09,  (max)
03/19 20Z,   0.80,  -3.18,  99.90,  -2.47,  -0.09,
03/19 21Z,   0.80,  -5.82,  99.90,  -5.10,  -0.09,
03/19 22Z,   0.80,  -9.21,  99.90,  -8.50,  -0.09,
03/19 23Z,   0.80, -12.54,  99.90, -11.83,  -0.09,
03/20 00Z,   0.90, -15.29,  99.90, -14.48,  -0.09,
03/20 01Z,   0.90, -16.84,  99.90, -16.03,  -0.09,  (min)
03/20 02Z,   1.00, -16.41,  99.90, -15.49,  -0.09,
03/20 03Z,   1.00, -13.85,  99.90, -12.94,  -0.09,
03/20 04Z,   1.00, -10.14,  99.90,  -9.23,  -0.09,
03/20 05Z,   1.00,  -6.47,  99.90,  -5.56,  -0.09,
03/20 06Z,   0.90,  -3.48,  99.90,  -2.67,  -0.09,
03/20 07Z,   0.90,  -1.80,  99.90,  -0.99,  -0.09,  (max)
03/20 08Z,   0.80,  -2.12,  99.90,  -1.41,  -0.09,
03/20 09Z,   0.80,  -4.43,  99.90,  -3.72,  -0.09,
03/20 10Z,   0.70,  -7.88,  99.90,  -7.27,  -0.09,
03/20 11Z,   0.80, -11.51,  99.90, -10.80,  -0.09,
03/20 12Z,   0.80, -14.68,  99.90, -13.97,  -0.09,
03/20 13Z,   0.80, -16.91,  99.90, -16.20,  -0.09,
03/20 14Z,   0.80, -17.45,  99.90, -16.74,  -0.09,  (min)
03/20 15Z,   0.80, -15.82,  99.90, -15.11,  -0.09,
03/20 16Z,   0.80, -12.59,  99.90, -11.88,  -0.09,
03/20 17Z,   0.70,  -8.99,  99.90,  -8.38,  -0.09,
03/20 18Z,   0.70,  -5.83,  99.90,  -5.22,  -0.09,
03/20 19Z,   0.70,  -3.61,  99.90,  -3.00,  -0.09,
03/20 20Z,   0.70,  -2.99,  99.90,  -2.38,  -0.09,  (max)
03/20 21Z,   0.70,  -4.31,  99.90,  -3.70,  -0.09,
03/20 22Z,   0.70,  -7.04,  99.90,  -6.43,  -0.09,
03/20 23Z,   0.80, -10.22,  99.90,  -9.51,  -0.09,
03/21 00Z,   0.80, -13.13,  99.90, -12.42,  -0.09,