38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

87°
H -°
L 59°
WSW
15mph
Low tide
7:18 pm

Tides Today & Tomorrow in Hog Island, San Antonio Creek, CA

TIDE TIMES for Thursday, September 24, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 3h 48m at 7:18 pm (1.4 ft)
Next high tide (tomorrow) : 12:35 am (5.9 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - May 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:584.410:015.44:061.43:520.65:137:01Waning Crescent1Wed
2Thu10:014.510:325.54:531.14:360.85:127:02Waning Crescent2Thu
3Fri10:554.511:015.75:340.75:151.05:107:03Waning Crescent3Fri
4Sat11:444.611:285.86:110.45:511.15:097:03Waning Crescent4Sat
5Sun12:294.76:440.26:261.35:087:04New Moon5Sun
6Mon1:134.77:16-0.16:591.55:077:05New Moon6Mon
7Tue12:266.11:564.87:48-0.27:341.75:067:06New Moon7Tue
8Wed12:576.12:394.88:22-0.48:101.85:057:07New Moon8Wed
9Thu1:316.23:244.88:58-0.58:492.05:047:08Waxing Crescent9Thu
10Fri2:086.14:124.89:37-0.59:342.15:037:09Waxing Crescent10Fri
11Sat2:495.95:034.810:22-0.510:272.25:027:10Waxing Crescent11Sat
12Sun3:365.75:574.811:11-0.411:332.25:017:11Waxing Crescent12Sun
13Mon4:335.46:515.012:06-0.35:007:12First Quarter13Mon
14Tue5:415.17:445.312:512.01:05-0.14:597:13First Quarter14Tue
15Wed7:004.88:335.62:091.72:060.14:587:13First Quarter15Wed
16Thu8:214.79:186.03:181.23:050.44:587:14Waxing Gibbous16Thu
17Fri9:384.710:016.44:170.64:000.64:577:15Waxing Gibbous17Fri
18Sat10:484.910:436.75:090.04:520.84:567:16Waxing Gibbous18Sat
19Sun11:515.111:247.05:59-0.45:421.14:557:17Waxing Gibbous19Sun
20Mon12:495.26:46-0.86:311.34:557:18Full Moon20Mon
21Tue12:077.11:445.37:33-1.07:201.64:547:19Full Moon21Tue
22Wed12:497.02:375.38:18-1.18:111.84:537:19Full Moon22Wed
23Thu1:336.83:285.39:04-1.09:031.94:537:20Waning Gibbous23Thu
24Fri2:176.54:205.29:50-0.89:592.04:527:21Waning Gibbous24Fri
25Sat3:036.05:115.210:36-0.611:022.14:517:22Waning Gibbous25Sat
26Sun3:525.56:035.211:24-0.34:517:23Waning Gibbous26Sun
27Mon4:465.06:535.212:122.112:150.14:507:23Third Quarter27Mon
28Tue5:494.57:415.31:251.91:080.44:507:24Third Quarter28Tue
29Wed7:024.18:235.42:331.72:010.74:497:25Third Quarter29Wed
30Thu8:194.09:015.63:321.42:531.04:497:25Third Quarter30Thu
31Fri9:334.09:355.84:231.03:411.24:487:26Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415344)

Common Questions About Hog Island, San Antonio Creek, CA Tides

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Is this week a spring tide or neap tide in Hog Island, San Antonio Creek, CA?

Hog Island, San Antonio Creek, CA is currently in a spring phase. Tonight's moon is 96% 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 Hog Island, San Antonio Creek, 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 Hog Island, San Antonio Creek, CA?

Tide predictions for Hog Island, San Antonio Creek, 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 Hog Island, San Antonio Creek, CA?

Tide data for Hog Island, San Antonio Creek, CA is sourced from NOAA Station #9415344. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415344.

What is the moon phase in Hog Island, San Antonio Creek, CA tonight?

Tonight the moon over Hog Island, San Antonio Creek, CA is Waxing Gibbous (96% illuminated). This places Hog Island, San Antonio Creek, 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