38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

88°
H -°
L 51°
SSW
5mph
Low tide
12:10 am

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

TIDE TIMES for Thursday, October 15, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide (tomorrow) : in 6h 48m at 12:10 am (0.3 ft)
Next high tide (tomorrow) : 7:19 am (4.5 ft)
Sunset today : 6:32 pm
Sunrise tomorrow : 7:19 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Jul 1902

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:064.39:187.04:090.23:291.74:507:37Waning Crescent1Tue
2Wed11:134.610:087.35:02-0.34:291.84:507:37Waning Crescent2Wed
3Thu12:105.05:52-0.75:261.94:517:37Waning Crescent3Thu
4Fri1:025.36:41-1.06:221.94:517:36New Moon4Fri
5Sat1:505.57:29-1.27:181.84:527:36New Moon5Sat
6Sun12:427.52:365.78:16-1.28:141.84:527:36New Moon6Sun
7Mon1:347.23:215.99:02-1.09:121.74:537:36Waxing Crescent7Mon
8Tue2:266.74:056.09:47-0.710:121.64:537:35Waxing Crescent8Tue
9Wed3:206.14:506.110:33-0.311:171.54:547:35Waxing Crescent9Wed
10Thu4:185.45:366.111:190.24:557:35First Quarter10Thu
11Fri5:234.86:226.212:261.412:080.74:557:35First Quarter11Fri
12Sat6:404.37:106.21:361.21:021.24:567:34First Quarter12Sat
13Sun8:084.17:586.22:441.02:011.64:577:34First Quarter13Sun
14Mon9:344.18:446.33:450.73:011.94:577:33Waxing Gibbous14Mon
15Tue10:444.39:286.44:380.43:582.14:587:33Waxing Gibbous15Tue
16Wed11:374.610:106.45:230.24:492.24:597:32Waxing Gibbous16Wed
17Thu12:214.86:030.05:352.34:597:32Waxing Gibbous17Thu
18Fri12:584.96:39-0.16:172.35:007:31Full Moon18Fri
19Sat1:305.07:12-0.26:552.25:017:31Full Moon19Sat
20Sun12:076.52:015.17:44-0.37:322.25:027:30Full Moon20Sun
21Mon12:456.42:315.38:14-0.38:102.15:027:29Full Moon21Mon
22Tue1:236.33:015.48:45-0.28:492.05:037:29Waning Gibbous22Tue
23Wed2:026.13:335.69:18-0.19:331.85:047:28Waning Gibbous23Wed
24Thu2:455.74:065.79:520.110:211.75:057:27Waning Gibbous24Thu
25Fri3:335.34:425.910:290.411:171.55:067:26Waning Gibbous25Fri
26Sat4:304.95:236.111:110.85:077:26Third Quarter26Sat
27Sun5:424.46:096.312:221.312:001.25:077:25Third Quarter27Sun
28Mon7:104.27:016.61:331.012:581.65:087:24Third Quarter28Mon
29Tue8:424.27:576.82:430.62:041.95:097:23Third Quarter29Tue
30Wed10:014.58:557.13:480.23:142.15:107:22Waning Crescent30Wed
31Thu11:034.99:537.34:45-0.24:192.15:117:21Waning Crescent31Thu
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 transitional phase. Tonight's moon is 24% 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 shifting between spring and neap.

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 Crescent (24% illuminated). This places Hog Island, San Antonio Creek, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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