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Irish Landing, Sand Mound Slough tide times

California · NOAA station 9415095 · times in local time
Tuesday, October 27: high tide 7:17 AM (2.8 ft) and 5:55 PM (4.2 ft); low tide 1:05 AM (-0.1 ft) and 12:15 PM (1.2 ft).
next high tide
7:17 AM
2.8 ft
next low tide
1:05 AM
-0.1 ft
moon
–
 

Tide chart — today, Tue, Oct 27

Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.

TideTimeHeight
Low tide1:05 AM-0.10 ft
High tide7:17 AM2.80 ft
Low tide12:15 PM1.16 ft
High tide5:55 PM4.15 ft

Irish Landing, Sand Mound Slough tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		7:17 AM 2.8 ft5:55 PM 4.2 ft1:05 AM -0.1 ft12:15 PM 1.2 ft
Tomorrow
Wed, Oct 28		8:17 AM 2.8 ft6:37 PM 4.2 ft1:55 AM -0.1 ft1:02 PM 1.3 ft
Thu, Oct 299:20 AM 2.7 ft7:25 PM 4.1 ft2:49 AM -0.1 ft1:55 PM 1.4 ft
Fri, Oct 3010:25 AM 2.7 ft8:19 PM 3.9 ft3:49 AM -0.1 ft2:57 PM 1.5 ft
Sat, Oct 3111:29 AM 2.7 ft9:24 PM 3.5 ft4:52 AM -0.1 ft4:09 PM 1.4 ft
Sun, Nov 111:29 AM 2.8 ft9:45 PM 3.2 ft4:57 AM -0.0 ft4:32 PM 1.3 ft
Mon, Nov 212:24 PM 2.9 ft11:19 PM 2.9 ft5:57 AM -0.0 ft5:54 PM 1.1 ft

The year at Irish Landing, Sand Mound Slough

Highest tide, next 12 months4.5 ft on July 4, 2027 at 4:58 AM
Lowest tide, next 12 months-0.4 ft on December 25, 2026 at 12:44 AM
Minus tides (below 0 ft)152 days in the next 12 months
Tide patternTwo high and two low tides a day
Typical daily range3.5 ft (30-day average)
StationNOAA 9415095 · subordinate station · 38.0333, -121.583

Irish Landing, Sand Mound Slough is a subordinate station: NOAA computes its tides from Port Chicago, Suisun Bay with fixed time and height corrections.

Moving water at dawn and dusk —

The current runs fastest roughly halfway between a high and a low tide. Many anglers prefer those hours when they fall near sunrise or sunset. This is a rule of thumb, not a fishing forecast.

Map

Nearby tide stations

Prisoners Point2.5 mi · CA Dutch Slough3.3 mi · CA False River4.3 mi · CA Korths Harbor, San Joaquin River4.5 mi · CA Wards Island, Little Connection Slough4.8 mi · CA Georgiana Slough entrance6.3 mi · CA Threemile Slough entrance6.7 mi · CA Orwood, Old River6.7 mi · CA

All California tide stations →

Questions about Irish Landing, Sand Mound Slough tides

What time is high tide at Irish Landing, Sand Mound Slough today?

On Tuesday, October 27, high tide at Irish Landing, Sand Mound Slough is at 7:17 AM (2.8 ft) and 5:55 PM (4.2 ft); low tide is at 1:05 AM (-0.1 ft) and 12:15 PM (1.2 ft) (PDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Irish Landing, Sand Mound Slough?

The highest predicted tide in the next 12 months is 4.5 ft on July 4, 2027 at 4:58 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.

Are there minus tides at Irish Landing, Sand Mound Slough?

Yes — on 152 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.4 ft on December 25, 2026 at 12:44 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.

What time zone are these tide times in?

Station local time (PDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.

Where does this tide data come from?

From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Irish Landing, Sand Mound Slough is a subordinate station: NOAA derives its times and heights from the reference station Port Chicago, Suisun Bay with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.