37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

52°
H 85°
L 56°
WSW
6mph
High tide
7:57 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 1:55 pm (0.7 ft)
Next high tide : in 3h 38m at 7:57 am (3.3 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Mar 1845

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:002.710:35 AM4.05:001.17:290.36:446:06Third Quarter1Sat
2Sun1:192.811:49 AM3.96:151.38:390.16:426:07Third Quarter2Sun
3Mon2:263.01:133.87:411.39:370.06:416:08Waning Crescent3Mon
4Tue3:223.22:303.98:581.110:27-0.16:396:09Waning Crescent4Tue
5Wed4:113.43:343.910:040.911:12-0.16:386:10Waning Crescent5Wed
6Thu4:543.64:293.911:020.711:52-0.16:366:11New Moon6Thu
7Fri5:343.75:203.911:550.66:356:12New Moon7Fri
8Sat6:103.86:093.712:290.012:450.46:346:13New Moon8Sat
9Sun6:423.96:583.61:030.21:330.36:326:14New Moon9Sun
10Mon7:123.97:483.41:340.42:200.36:316:15Waxing Crescent10Mon
11Tue7:393.98:423.22:040.53:060.36:296:16Waxing Crescent11Tue
12Wed8:053.89:413.02:350.73:550.36:286:17Waxing Crescent12Wed
13Thu8:363.810:472.83:120.94:500.46:266:18Waxing Crescent13Thu
14Fri9:153.611:562.73:571.15:530.46:256:19First Quarter14Fri
15Sat10:033.54:531.37:000.46:236:20First Quarter15Sat
16Sun1:032.811:06 AM3.36:021.38:030.36:216:21First Quarter16Sun
17Mon2:032.912:243.27:181.38:570.26:206:21First Quarter17Mon
18Tue2:553.01:403.28:271.29:420.16:186:22Waxing Gibbous18Tue
19Wed3:393.22:423.39:261.010:200.16:176:23Waxing Gibbous19Wed
20Thu4:163.33:343.310:170.810:520.26:156:24Waxing Gibbous20Thu
21Fri4:473.44:213.411:040.611:210.26:146:25Waxing Gibbous21Fri
22Sat5:133.55:073.411:480.511:470.36:126:26Full Moon22Sat
23Sun5:343.65:533.412:300.36:116:27Full Moon23Sun
24Mon5:543.86:403.412:140.41:120.26:096:28Full Moon24Mon
25Tue6:194.07:313.312:460.61:560.16:086:29Waning Gibbous25Tue
26Wed6:514.28:283.11:230.72:430.16:066:30Waning Gibbous26Wed
27Thu7:304.29:313.02:050.83:360.16:056:31Waning Gibbous27Thu
28Fri8:164.210:422.92:531.04:400.16:036:32Waning Gibbous28Fri
29Sat9:104.011:552.93:501.15:520.16:026:33Third Quarter29Sat
30Sun10:163.75:011.27:040.16:006:33Third Quarter30Sun
31Mon1:033.011:41 AM3.56:261.28:080.05:596:34Third Quarter31Mon
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 95% 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 Gibbous (95% 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