Tide station · California

Wards Island, Little Connection Slough tides

Times are local (America/Los_Angeles, GMT-8). Predicted tides, not live water levels. Not for navigation.

Right now

Rising

Next high 8:42 AM, 3.6 ft (1.09 m), in 5 h 03 min.

Today · Fri, Nov 13

  • Low2:09 AM1.4 ft 0.42 m
  • High8:42 AM3.6 ft 1.09 m
  • Low1:13 PM3.2 ft 0.97 m
  • High7:10 PM4.7 ft 1.44 m

NOAA prediction + 1.5 ft Quiver sea-level adjustment

Next 7 days

NOAA prediction + 1.5 ft Quiver sea-level adjustment

12345Fri, Nov 13Sat, Nov 14Sun, Nov 15Mon, Nov 16Tue, Nov 17Wed, Nov 18Thu, Nov 19
Feet · orange dots are highs, black dots are lows
High and low tides for the next seven days
DayTides (local time, height)
Fri, Nov 13
  • L 2:09 AM · 1.4 ft
  • H 8:42 AM · 3.6 ft
  • L 1:13 PM · 3.2 ft
  • H 7:10 PM · 4.7 ft
Sat, Nov 14
  • L 2:53 AM · 1.4 ft
  • H 9:30 AM · 3.5 ft
  • L 2:02 PM · 3.1 ft
  • H 7:54 PM · 4.4 ft
Sun, Nov 15
  • L 3:40 AM · 1.4 ft
  • H 10:20 AM · 3.4 ft
  • L 3:08 PM · 3.0 ft
  • H 8:44 PM · 4.1 ft
Mon, Nov 16
  • L 4:29 AM · 1.4 ft
  • H 11:08 AM · 3.4 ft
  • L 4:33 PM · 2.9 ft
  • H 9:42 PM · 3.8 ft
Tue, Nov 17
  • L 5:15 AM · 1.5 ft
  • H 11:49 AM · 3.5 ft
  • L 5:47 PM · 2.6 ft
  • H 10:53 PM · 3.5 ft
Wed, Nov 18
  • L 5:58 AM · 1.6 ft
  • H 12:26 PM · 3.7 ft
  • L 6:48 PM · 2.2 ft
Thu, Nov 19
  • H 12:07 AM · 3.4 ft
  • L 6:37 AM · 1.7 ft
  • H 1:02 PM · 4.0 ft
  • L 7:43 PM · 1.9 ft

Quiver adds this from water levels measured against NOAA’s California tables this season; NOAA’s own table reads 1.5 ft lower.

About this station

Wards Island, Little Connection Slough is a NOAA reference station in California, with its own harmonic constants. Heights are feet above mean lower low water (MLLW), plus Quiver's +1.5 ft sea-level adjustment.

Tide type: Mixed, mostly semidiurnal: two highs and two lows a day, one pair noticeably bigger than the other.

This week the biggest swing between high and low is 3.3 ft; the average swing is 1.7 ft.

Station facts

Station ID
9415105
Source
NOAA CO-OPS
Type
Reference station
Coordinates
38.0500, -121.4970
Datum
MLLW + 1.5 ft Quiver sea-level adjustment
Tide type
Mixed, mostly semidiurnal
Time zone
America/Los_Angeles

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Tide predictions from NOAA CO-OPS (tidesandcurrents.noaa.gov).

Licence: U.S. public domain (NOAA). Predictions are astronomical tides only: wind, swell and pressure move real water. Not for navigation.