Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 9:57 pm (1.7 ft)
Next high tide : in 3h 19m at 4:55 pm (3.2 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:504.06:063.012:29-0.25:096:56New Moon1Mon
2Tue5:134.16:573.01:14-0.25:086:57New Moon2Tue
3Wed5:364.17:493.012:151.21:56-0.15:076:57New Moon3Wed
4Thu6:024.18:413.012:521.42:37-0.15:056:58Waxing Crescent4Thu
5Fri6:344.19:333.01:331.53:160.05:046:59Waxing Crescent5Fri
6Sat7:123.910:263.02:191.53:550.05:037:00Waxing Crescent6Sat
7Sun7:563.711:182.93:111.54:350.05:027:01Waxing Crescent7Sun
8Mon8:483.44:101.55:190.05:017:02First Quarter8Mon
9Tue12:072.99:48 AM3.15:181.46:040.15:007:03First Quarter9Tue
10Wed12:533.011:03 AM2.86:311.26:490.14:597:04First Quarter10Wed
11Thu1:343.012:292.67:400.97:310.24:587:05First Quarter11Thu
12Fri2:083.21:492.68:430.68:100.34:577:06Waxing Gibbous12Fri
13Sat2:353.42:582.69:380.48:470.54:567:06Waxing Gibbous13Sat
14Sun2:593.74:002.710:300.19:250.84:567:07Waxing Gibbous14Sun
15Mon3:224.04:582.811:200.010:061.04:557:08Waxing Gibbous15Mon
16Tue3:514.35:552.912:09-0.24:547:09Full Moon16Tue
17Wed4:274.56:513.012:58-0.34:537:10Full Moon17Wed
18Thu5:084.77:473.11:48-0.34:527:11Full Moon18Thu
19Fri5:544.78:433.112:351.52:38-0.44:527:12Waning Gibbous19Fri
20Sat6:454.69:393.11:341.53:29-0.44:517:12Waning Gibbous20Sat
21Sun7:414.310:333.22:381.44:20-0.34:507:13Waning Gibbous21Sun
22Mon8:453.911:263.33:471.35:12-0.34:497:14Third Quarter22Mon
23Tue10:003.45:041.26:03-0.24:497:15Third Quarter23Tue
24Wed12:183.411:29 AM3.06:220.96:54-0.14:487:16Third Quarter24Wed
25Thu1:063.612:542.87:380.67:410.14:487:16Third Quarter25Thu
26Fri1:513.72:092.78:460.38:260.34:477:17Waning Crescent26Fri
27Sat2:323.93:152.79:470.19:080.64:467:18Waning Crescent27Sat
28Sun3:094.14:152.810:43-0.19:480.94:467:19Waning Crescent28Sun
29Mon3:414.25:112.911:33-0.210:271.24:457:19Waning Crescent29Mon
30Tue4:094.26:033.012:20-0.24:457:20New Moon30Tue
31Wed4:344.26:543.11:04-0.24:457:21New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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What time does the tide turn (slack tide) in Holt, Whiskey Slough, CA today?

Slack tide in Holt, Whiskey Slough, CA is approximately 7:26 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a spring phase. Tonight's moon is 82% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Holt, Whiskey Slough, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Holt, Whiskey Slough, CA?

Tide predictions for Holt, Whiskey Slough, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Holt, Whiskey Slough, CA?

Tide data for Holt, Whiskey Slough, CA is sourced from NOAA Station #9414866. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414866.

What is the moon phase in Holt, Whiskey Slough, CA tonight?

Tonight the moon over Holt, Whiskey Slough, CA is Waxing Gibbous (82% illuminated). This places Holt, Whiskey Slough, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA