37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

57°
H 92°
L 56°
W
1mph
Low tide
11:38 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 7h 01m at 11:38 am (0.1 ft)
Next high tide : 5:30 pm (3.3 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1854

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:032.811:003.95:450.95:000.65:157:22First Quarter1Tue
2Wed12:372.67:070.75:511.05:167:21First Quarter2Wed
3Thu2:062.78:260.56:481.35:177:20Waxing Gibbous3Thu
4Fri12:414.43:192.99:350.37:521.55:187:19Waxing Gibbous4Fri
5Sat1:404.64:223.110:350.19:001.65:187:17Waxing Gibbous5Sat
6Sun2:414.75:163.311:29-0.110:091.75:197:16Waxing Gibbous6Sun
7Mon3:414.86:053.412:18-0.25:207:15Full Moon7Mon
8Tue4:404.86:513.51:03-0.25:217:14Full Moon8Tue
9Wed5:374.77:333.612:181.41:44-0.25:227:13Full Moon9Wed
10Thu6:334.48:143.71:171.22:22-0.25:237:12Waning Gibbous10Thu
11Fri7:294.18:533.72:141.02:580.05:247:11Waning Gibbous11Fri
12Sat8:273.79:323.83:120.93:320.15:257:10Waning Gibbous12Sat
13Sun9:313.310:103.84:120.84:070.45:257:08Third Quarter13Sun
14Mon10:433.010:513.85:180.74:450.75:267:07Third Quarter14Mon
15Tue12:012.86:290.65:301.05:277:06Third Quarter15Tue
16Wed1:182.87:410.56:241.35:287:05Third Quarter16Wed
17Thu12:233.92:282.98:470.37:261.55:297:03Waning Crescent17Thu
18Fri1:153.93:293.19:450.28:301.65:307:02Waning Crescent18Fri
19Sat2:074.04:213.310:350.19:291.65:317:01Waning Crescent19Sat
20Sun2:554.05:073.411:190.010:231.65:326:59Waning Crescent20Sun
21Mon3:394.05:483.411:570.011:111.55:326:58New Moon21Mon
22Tue4:204.16:243.412:300.05:336:57New Moon22Tue
23Wed4:594.06:563.412:580.15:346:55New Moon23Wed
24Thu5:384.07:213.412:361.31:200.15:356:54New Moon24Thu
25Fri6:193.97:403.41:151.11:390.15:366:52Waxing Crescent25Fri
26Sat7:013.77:553.51:541.02:000.25:376:51Waxing Crescent26Sat
27Sun7:483.58:153.72:330.82:270.35:386:50Waxing Crescent27Sun
28Mon8:413.28:443.93:170.73:010.55:386:48Waxing Crescent28Mon
29Tue9:473.09:224.04:100.73:410.75:396:47First Quarter29Tue
30Wed11:112.710:094.15:190.64:291.05:406:45First Quarter30Wed
31Thu12:432.76:480.65:261.35:416:44First 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 91% 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 (91% 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