37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

49°
H 76°
L 48°
WNW
6mph
High tide
7:19 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, October 11, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 1:21 pm (0.7 ft)
Next high tide : in 1h 57m at 7:19 am (3.2 ft)
Sunset today : 6:33 pm
Sunrise tomorrow : 7:10 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1820

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:022.86:340.55:340.95:157:21Third Quarter1Tue
2Wed1:252.87:510.46:301.25:167:20Third Quarter2Wed
3Thu12:354.22:392.99:010.27:351.55:177:19Waning Crescent3Thu
4Fri1:314.33:443.110:020.18:421.65:187:18Waning Crescent4Fri
5Sat2:264.34:393.310:550.09:461.75:197:17Waning Crescent5Sat
6Sun3:174.35:283.411:420.010:431.75:197:16Waning Crescent6Sun
7Mon4:034.26:113.512:230.05:207:15New Moon7Mon
8Tue4:454.26:503.512:580.05:217:14New Moon8Tue
9Wed5:254.07:243.512:211.51:270.05:227:13New Moon9Wed
10Thu6:033.97:533.41:041.31:500.15:237:12New Moon10Thu
11Fri6:423.78:153.41:451.22:070.25:247:10Waxing Crescent11Fri
12Sat7:243.58:313.42:251.12:230.25:257:09Waxing Crescent12Sat
13Sun8:093.28:443.63:061.02:450.45:267:08Waxing Crescent13Sun
14Mon9:022.99:063.73:500.93:150.65:267:07Waxing Crescent14Mon
15Tue10:102.79:383.94:420.83:510.85:277:05First Quarter15Tue
16Wed11:412.510:194.05:520.84:351.25:287:04First Quarter16Wed
17Thu1:122.57:160.75:291.55:297:03First Quarter17Thu
18Fri2:292.78:320.56:331.75:307:02First Quarter18Fri
19Sat12:104.23:312.99:340.37:461.85:317:00Waxing Gibbous19Sat
20Sun1:184.34:223.110:270.18:581.75:326:59Waxing Gibbous20Sun
21Mon2:274.45:053.211:130.010:041.65:336:58Waxing Gibbous21Mon
22Tue3:314.55:443.311:55-0.211:051.35:336:56Full Moon22Tue
23Wed4:314.56:203.412:33-0.25:346:55Full Moon23Wed
24Thu5:274.46:533.612:021.11:09-0.25:356:53Full Moon24Thu
25Fri6:224.37:263.712:580.81:42-0.15:366:52Waning Gibbous25Fri
26Sat7:184.07:593.91:540.62:150.15:376:51Waning Gibbous26Sat
27Sun8:183.68:344.12:510.52:500.45:386:49Waning Gibbous27Sun
28Mon9:253.39:124.13:520.43:270.75:396:48Third Quarter28Mon
29Tue10:413.09:564.15:000.44:111.05:396:46Third Quarter29Tue
30Wed12:012.96:160.45:051.35:406:45Third Quarter30Wed
31Thu1:192.97:320.36:141.55:416:43Third Quarter31Thu
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 1% 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 New Moon (1% 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