37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

70°
H -°
L 61°
WSW
6mph
High tide
5:43 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Thursday, August 27, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 1:29 pm (0.0 ft)
Next high tide : in 3h 37m at 5:43 am (3.9 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:31 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:234.76:553.41:00-0.15:087:15Full Moon1Sun
2Mon5:154.77:343.412:001.61:37-0.25:097:14Full Moon2Mon
3Tue6:094.68:103.512:561.42:14-0.25:107:13Waning Gibbous3Tue
4Wed7:034.48:473.61:511.22:49-0.25:107:12Waning Gibbous4Wed
5Thu8:014.09:243.72:481.03:240.05:117:11Waning Gibbous5Thu
6Fri9:043.710:043.83:490.94:020.15:127:10Third Quarter6Fri
7Sat10:183.310:484.04:580.74:440.45:137:09Third Quarter7Sat
8Sun11:413.011:374.16:140.65:320.75:147:08Third Quarter8Sun
9Mon1:042.97:320.56:291.05:157:06Third Quarter9Mon
10Tue12:314.22:202.98:440.37:321.35:167:05Waning Crescent10Tue
11Wed1:284.23:273.19:480.18:381.45:177:04Waning Crescent11Wed
12Thu2:234.34:253.310:430.09:401.55:177:03Waning Crescent12Thu
13Fri3:144.35:153.511:320.010:381.55:187:02Waning Crescent13Fri
14Sat4:014.36:013.612:160.05:197:00New Moon14Sat
15Sun4:454.26:433.612:540.05:206:59New Moon15Sun
16Mon5:264.17:203.512:191.41:270.15:216:58New Moon16Mon
17Tue6:054.07:533.51:041.31:540.15:226:57New Moon17Tue
18Wed6:453.88:203.41:471.22:150.25:236:55Waxing Crescent18Wed
19Thu7:273.68:413.42:281.12:330.35:236:54Waxing Crescent19Thu
20Fri8:133.38:583.53:101.02:550.45:246:53Waxing Crescent20Fri
21Sat9:063.09:183.63:550.93:240.55:256:51Waxing Crescent21Sat
22Sun10:132.89:483.74:480.94:010.85:266:50First Quarter22Sun
23Mon11:372.610:273.85:560.84:451.05:276:49First Quarter23Mon
24Tue1:032.67:130.75:391.35:286:47First Quarter24Tue
25Wed2:172.78:250.56:411.55:296:46First Quarter25Wed
26Thu12:144.03:192.99:250.47:501.65:306:44Waxing Gibbous26Thu
27Fri1:174.14:113.110:180.28:571.65:306:43Waxing Gibbous27Fri
28Sat2:224.34:563.211:040.010:001.55:316:42Waxing Gibbous28Sat
29Sun3:234.45:363.411:46-0.110:581.35:326:40Full Moon29Sun
30Mon4:204.56:123.412:25-0.15:336:39Full Moon30Mon
31Tue5:154.46:473.61:01-0.15:346:37Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

Collapse All
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 100% 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 Full Moon (100% 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