Tide station · California

Joice Island, Suisun Slough tides

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

Right now

Rising

Next high 5:47 AM, 5.5 ft (1.69 m), in 3 h 22 min.

Today · Fri, Nov 13

  • High5:47 AM5.5 ft 1.69 m
  • Low10:26 AM3.9 ft 1.18 m
  • High3:17 PM6.6 ft 2.03 m

NOAA prediction + 1.5 ft Quiver sea-level adjustment

Next 7 days

NOAA prediction + 1.5 ft Quiver sea-level adjustment

1234567Fri, 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
  • H 5:47 AM · 5.5 ft
  • L 10:26 AM · 3.9 ft
  • H 3:17 PM · 6.6 ft
Sat, Nov 14
  • L 12:08 AM · 1.5 ft
  • H 6:37 AM · 5.5 ft
  • L 11:20 AM · 3.8 ft
  • H 4:05 PM · 6.3 ft
Sun, Nov 15
  • L 12:49 AM · 1.5 ft
  • H 7:26 AM · 5.4 ft
  • L 12:21 PM · 3.7 ft
  • H 5:00 PM · 5.9 ft
Mon, Nov 16
  • L 1:32 AM · 1.5 ft
  • H 8:12 AM · 5.4 ft
  • L 1:28 PM · 3.4 ft
  • H 6:05 PM · 5.5 ft
Tue, Nov 17
  • L 2:16 AM · 1.5 ft
  • H 8:54 AM · 5.5 ft
  • L 2:39 PM · 3.1 ft
  • H 7:25 PM · 5.2 ft
Wed, Nov 18
  • L 2:58 AM · 1.6 ft
  • H 9:31 AM · 5.6 ft
  • L 3:47 PM · 2.7 ft
  • H 8:52 PM · 5.0 ft
Thu, Nov 19
  • L 3:39 AM · 1.8 ft
  • H 10:02 AM · 5.9 ft
  • L 4:48 PM · 2.3 ft
  • H 10:10 PM · 5.0 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

Joice Island, Suisun Slough is a NOAA subordinate station in California: its highs and lows are offsets from Port Chicago, Suisun Bay. 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 5.1 ft; the average swing is 3.1 ft.

Station facts

Station ID
9415379
Source
NOAA CO-OPS
Type
Subordinate station
Reference station
Port Chicago, Suisun Bay
Coordinates
38.1800, -122.0450
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.