37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

88°
H 99°
L 57°
NW
6mph
High tide
5:39 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Thursday, October 8, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 12:13 am (0.3 ft)
Next high tide : in 5h 33m at 5:39 pm (3.7 ft)
Sunset today : 6:38 pm
Sunrise tomorrow : 7:08 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Feb 1827

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:403.710:052.93:390.34:430.77:175:35Waxing Crescent1Thu
2Fri10:183.611:182.74:150.55:480.67:165:36First Quarter2Fri
3Sat11:003.64:570.86:590.57:155:38First Quarter3Sat
4Sun12:352.611:48 AM3.65:491.08:070.47:155:39First Quarter4Sun
5Mon1:472.712:423.66:511.29:080.37:145:40First Quarter5Mon
6Tue2:502.81:373.77:571.310:000.17:135:41Waxing Gibbous6Tue
7Wed3:453.02:283.78:591.310:450.17:125:42Waxing Gibbous7Wed
8Thu4:323.23:143.89:541.311:250.07:115:43Waxing Gibbous8Thu
9Fri5:143.33:573.910:431.211:590.07:105:44Waxing Gibbous9Fri
10Sat5:513.34:383.911:291.17:085:45Full Moon10Sat
11Sun6:233.45:193.912:290.012:121.07:075:46Full Moon11Sun
12Mon6:503.46:013.912:540.012:540.97:065:47Full Moon12Mon
13Tue7:133.56:453.81:170.11:350.77:055:49Waning Gibbous13Tue
14Wed7:343.67:333.61:420.12:180.67:045:50Waning Gibbous14Wed
15Thu7:593.88:263.32:120.23:050.57:035:51Waning Gibbous15Thu
16Fri8:333.99:293.12:480.44:000.57:025:52Waning Gibbous16Fri
17Sat9:144.010:482.83:300.65:100.57:005:53Third Quarter17Sat
18Sun10:044.04:210.86:330.46:595:54Third Quarter18Sun
19Mon12:162.711:05 AM4.05:221.07:530.36:585:55Third Quarter19Mon
20Tue1:362.812:193.96:371.29:000.16:575:56Waning Crescent20Tue
21Wed2:433.01:384.07:591.39:580.06:555:57Waning Crescent21Wed
22Thu3:403.22:484.09:131.210:48-0.16:545:58Waning Crescent22Thu
23Fri4:303.53:484.110:181.011:33-0.26:535:59Waning Crescent23Fri
24Sat5:143.64:414.111:150.96:516:00New Moon24Sat
25Sun5:553.75:304.012:14-0.112:080.76:506:01New Moon25Sun
26Mon6:323.86:183.812:500.012:580.66:496:02New Moon26Mon
27Tue7:063.87:063.61:240.11:450.56:476:03Waxing Crescent27Tue
28Wed7:363.87:553.41:540.32:310.56:466:04Waxing Crescent28Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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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 4% 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 Waning Crescent (4% 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