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
#Portland, ME : 11/14/2025 21:21:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 06Z,   0.50,  -9.91,  -9.45,  99.90,  -0.04,
11/13 07Z,   0.60,  -7.97,  -7.37,  99.90,  -0.00,
11/13 08Z,   0.60,  -5.93,  -5.21,  99.90,   0.12,
11/13 09Z,   0.70,  -4.31,  -3.60,  99.90,   0.01,
11/13 10Z,   0.70,  -3.38,  -2.59,  99.90,   0.09,  (max)
11/13 11Z,   0.70,  -3.32,  -2.66,  99.90,  -0.04,
11/13 12Z,   0.70,  -4.23,  -3.71,  99.90,  -0.18,
11/13 13Z,   0.70,  -5.93,  -5.36,  99.90,  -0.13,
11/13 14Z,   0.70,  -7.89,  -7.32,  99.90,  -0.13,
11/13 15Z,   0.70,  -9.54,  -9.13,  99.90,  -0.29,
11/13 16Z,   0.70, -10.52, -10.04,  99.90,  -0.22,
11/13 17Z,   0.70, -10.61, -10.07,  99.90,  -0.16,  (min)
11/13 18Z,   0.70,  -9.75,  -9.42,  99.90,  -0.37,
11/13 19Z,   0.70,  -8.08,  -7.78,  99.90,  -0.40,
11/13 20Z,   0.80,  -6.09,  -5.75,  99.90,  -0.46,
11/13 21Z,   0.80,  -4.35,  -3.91,  99.90,  -0.36,
11/13 22Z,   0.80,  -3.22,  -2.76,  99.90,  -0.34,
11/13 23Z,   0.80,  -2.89,  -2.45,  99.90,  -0.36,  (max)
11/14 00Z,   0.60,  -3.51,  -3.13,  99.90,  -0.22,
11/14 01Z,   0.60,  -5.04,  -4.69,  99.90,  -0.25,
11/14 02Z,   0.60,  -7.09,  -6.74,  99.90,  -0.25,
11/14 03Z,   0.60,  -9.10,  -8.82,  99.90,  -0.32,
11/14 04Z,   0.60, -10.59, -10.32,  99.90,  -0.33,
11/14 05Z,   0.60, -11.28, -10.89,  99.90,  -0.21,  (min)
11/14 06Z,   0.50, -11.00, -10.39,  99.90,   0.11,
11/14 07Z,   0.50,  -9.73,  -9.20,  99.90,   0.03,
11/14 08Z,   0.50,  -7.82,  -7.29,  99.90,   0.03,
11/14 09Z,   0.50,  -5.81,  -5.14,  99.90,   0.17,
11/14 10Z,   0.50,  -4.20,  -3.59,  99.90,   0.11,
11/14 11Z,   0.50,  -3.26,  -2.76,  99.90,   0.00,  (max)
11/14 12Z,   0.60,  -3.20,  -2.97,  99.90,  -0.37,
11/14 13Z,   0.60,  -4.13,  -3.93,  99.90,  -0.40,
11/14 14Z,   0.60,  -5.84,  -5.62,  99.90,  -0.38,
11/14 15Z,   0.50,  -7.82,  -7.88,  99.90,  -0.56,
11/14 16Z,   0.50,  -9.53,  -9.67,  99.90,  -0.64,
11/14 17Z,   0.50, -10.59, -10.76,  99.90,  -0.67,
11/14 18Z,   0.50, -10.78, -10.91,  99.90,  -0.63,  (min)
11/14 19Z,   0.50,  -9.96, -10.08,  99.90,  -0.62,
11/14 20Z,   0.50,  -8.33,  -8.61,  99.90,  -0.78,
11/14 21Z,   0.60,  -6.36,  -6.46,  99.90,  -0.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 22Z,   0.60,  -4.61,  99.90,  -4.67,  -0.65,
11/14 23Z,   0.60,  -3.44,  99.90,  -3.45,  -0.61,
11/15 00Z,   0.60,  -3.05,  99.90,  -3.02,  -0.56,  (max)
11/15 01Z,   0.60,  -3.63,  99.90,  -3.55,  -0.52,
11/15 02Z,   0.60,  -5.12,  99.90,  -4.99,  -0.47,
11/15 03Z,   0.60,  -7.13,  99.90,  -6.95,  -0.43,
11/15 04Z,   0.60,  -9.08,  99.90,  -8.86,  -0.38,
11/15 05Z,   0.60, -10.52,  99.90, -10.25,  -0.33,
11/15 06Z,   0.60, -11.16,  99.90, -10.85,  -0.29,  (min)
11/15 07Z,   0.60, -10.81,  99.90, -10.45,  -0.24,
11/15 08Z,   0.60,  -9.47,  99.90,  -9.06,  -0.20,
11/15 09Z,   0.60,  -7.50,  99.90,  -7.06,  -0.15,
11/15 10Z,   0.60,  -5.50,  99.90,  -5.05,  -0.15,
11/15 11Z,   0.70,  -3.91,  99.90,  -3.36,  -0.15,
11/15 12Z,   0.60,  -3.02,  99.90,  -2.57,  -0.15,  (max)
11/15 13Z,   0.60,  -3.05,  99.90,  -2.61,  -0.15,
11/15 14Z,   0.60,  -4.10,  99.90,  -3.65,  -0.15,
11/15 15Z,   0.60,  -5.92,  99.90,  -5.48,  -0.15,
11/15 16Z,   0.50,  -7.98,  99.90,  -7.63,  -0.15,
11/15 17Z,   0.50,  -9.74,  99.90,  -9.39,  -0.15,
11/15 18Z,   0.50, -10.83,  99.90, -10.48,  -0.15,
11/15 19Z,   0.50, -11.00,  99.90, -10.65,  -0.15,  (min)
11/15 20Z,   0.60, -10.13,  99.90,  -9.68,  -0.15,
11/15 21Z,   0.60,  -8.43,  99.90,  -7.98,  -0.15,
11/15 22Z,   0.60,  -6.43,  99.90,  -5.98,  -0.15,
11/15 23Z,   0.60,  -4.67,  99.90,  -4.22,  -0.15,
11/16 00Z,   0.70,  -3.49,  99.90,  -2.95,  -0.15,
11/16 01Z,   0.70,  -3.14,  99.90,  -2.59,  -0.15,  (max)
11/16 02Z,   0.70,  -3.78,  99.90,  -3.23,  -0.15,
11/16 03Z,   0.70,  -5.32,  99.90,  -4.77,  -0.15,
11/16 04Z,   0.80,  -7.33,  99.90,  -6.68,  -0.15,
11/16 05Z,   0.80,  -9.23,  99.90,  -8.58,  -0.15,
11/16 06Z,   0.80, -10.58,  99.90,  -9.93,  -0.15,
11/16 07Z,   0.90, -11.08,  99.90, -10.34,  -0.15,  (min)
11/16 08Z,   0.90, -10.55,  99.90,  -9.81,  -0.15,
11/16 09Z,   1.00,  -9.05,  99.90,  -8.20,  -0.15,
11/16 10Z,   1.10,  -6.99,  99.90,  -6.05,  -0.15,
11/16 11Z,   1.10,  -4.99,  99.90,  -4.04,  -0.15,
11/16 12Z,   1.10,  -3.48,  99.90,  -2.54,  -0.15,
11/16 13Z,   1.00,  -2.74,  99.90,  -1.89,  -0.15,  (max)
11/16 14Z,   0.90,  -2.98,  99.90,  -2.23,  -0.15,
11/16 15Z,   0.90,  -4.25,  99.90,  -3.50,  -0.15,
11/16 16Z,   0.80,  -6.24,  99.90,  -5.60,  -0.15,
11/16 17Z,   0.70,  -8.38,  99.90,  -7.84,  -0.15,
11/16 18Z,   0.70, -10.15,  99.90,  -9.60,  -0.15,
11/16 19Z,   0.70, -11.17,  99.90, -10.62,  -0.15,
11/16 20Z,   0.60, -11.20,  99.90, -10.76,  -0.15,  (min)
11/16 21Z,   0.70, -10.16,  99.90,  -9.61,  -0.15,
11/16 22Z,   0.70,  -8.33,  99.90,  -7.78,  -0.15,
11/16 23Z,   0.80,  -6.27,  99.90,  -5.62,  -0.15,
11/17 00Z,   0.70,  -4.53,  99.90,  -3.98,  -0.15,
11/17 01Z,   0.70,  -3.43,  99.90,  -2.88,  -0.15,
11/17 02Z,   0.70,  -3.21,  99.90,  -2.67,  -0.15,  (max)
11/17 03Z,   0.60,  -4.01,  99.90,  -3.57,  -0.15,
11/17 04Z,   0.50,  -5.68,  99.90,  -5.34,  -0.15,
11/17 05Z,   0.40,  -7.72,  99.90,  -7.47,  -0.15,
11/17 06Z,   0.30,  -9.53,  99.90,  -9.38,  -0.15,
11/17 07Z,   0.30, -10.70,  99.90, -10.56,  -0.15,
11/17 08Z,   0.20, -10.96,  99.90, -10.92,  -0.15,  (min)
11/17 09Z,   0.10, -10.16,  99.90, -10.21,  -0.15,
11/17 10Z,   0.10,  -8.44,  99.90,  -8.49,  -0.15,
11/17 11Z,   0.00,  -6.30,  99.90,  -6.45,  -0.15,
11/17 12Z,   0.00,  -4.35,  99.90,  -4.50,  -0.15,
11/17 13Z,   0.00,  -3.01,  99.90,  -3.16,  -0.15,
11/17 14Z,  -0.10,  -2.53,  99.90,  -2.78,  -0.15,  (max)
11/17 15Z,  -0.20,  -3.08,  99.90,  -3.43,  -0.15,
11/17 16Z,  -0.20,  -4.64,  99.90,  -4.99,  -0.15,
11/17 17Z,  -0.30,  -6.81,  99.90,  -7.27,  -0.15,
11/17 18Z,  -0.30,  -9.00,  99.90,  -9.45,  -0.15,
11/17 19Z,  -0.40, -10.67,  99.90, -11.22,  -0.15,
11/17 20Z,  -0.40, -11.50,  99.90, -12.06,  -0.15,  (min)
11/17 21Z,  -0.50, -11.28,  99.90, -11.93,  -0.15,
11/17 22Z,  -0.50,  -9.98,  99.90, -10.63,  -0.15,
11/17 23Z,  -0.40,  -7.99,  99.90,  -8.54,  -0.15,
11/18 00Z,  -0.40,  -5.91,  99.90,  -6.46,  -0.15,
11/18 01Z,  -0.50,  -4.26,  99.90,  -4.91,  -0.15,
11/18 02Z,  -0.50,  -3.34,  99.90,  -3.99,  -0.15,  (max)
11/18 03Z,  -0.50,  -3.35,  99.90,  -4.01,  -0.15,
11/18 04Z,  -0.50,  -4.39,  99.90,  -5.05,  -0.15,
11/18 05Z,  -0.50,  -6.21,  99.90,  -6.87,  -0.15,
11/18 06Z,  -0.40,  -8.24,  99.90,  -8.79,  -0.15,
11/18 07Z,  -0.30,  -9.90,  99.90, -10.35,  -0.15,
11/18 08Z,  -0.20, -10.80,  99.90, -11.15,  -0.15,  (min)
11/18 09Z,  -0.10, -10.72,  99.90, -10.98,  -0.15,
11/18 10Z,  -0.10,  -9.59,  99.90,  -9.84,  -0.15,
11/18 11Z,  -0.10,  -7.65,  99.90,  -7.90,  -0.15,
11/18 12Z,  -0.20,  -5.48,  99.90,  -5.83,  -0.15,
11/18 13Z,  99.90,  -3.68,  99.90,  99.90,  -0.15,
11/18 14Z,  99.90,  -2.61,  99.90,  99.90,  -0.15,
11/18 15Z,  99.90,  -2.48,  99.90,  99.90,  -0.15,
11/18 16Z,  99.90,  -3.41,  99.90,  99.90,  -0.15,
11/18 17Z,  99.90,  -5.27,  99.90,  99.90,  -0.15,
11/18 18Z,  99.90,  -7.59,  99.90,  99.90,  -0.15,