38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

80°
H 80°
L 48°
W
11mph
Low tide
7:53 pm

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 5h 19m at 7:53 pm (1.0 ft)
Next high tide (tomorrow) : 1:21 am (5.9 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 7:00 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - May 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:036.82:495.18:29-1.08:201.75:137:00New Moon1Sun
2Mon1:466.83:445.19:17-1.19:111.95:127:01Waxing Crescent2Mon
3Tue2:346.74:425.010:09-1.010:092.05:117:02Waxing Crescent3Tue
4Wed3:266.45:425.011:04-0.811:192.05:107:03Waxing Crescent4Wed
5Thu4:275.96:435.112:04-0.65:097:04First Quarter5Thu
6Fri5:365.47:415.312:412.01:07-0.35:087:05First Quarter6Fri
7Sat6:545.08:345.62:041.72:100.05:077:06First Quarter7Sat
8Sun8:154.79:215.93:171.23:090.35:067:07Waxing Gibbous8Sun
9Mon9:324.710:036.24:180.84:020.65:057:08Waxing Gibbous9Mon
10Tue10:404.710:416.35:110.34:500.95:047:08Waxing Gibbous10Tue
11Wed11:404.811:166.45:57-0.15:341.25:037:09Waxing Gibbous11Wed
12Thu12:344.86:38-0.36:161.55:027:10Full Moon12Thu
13Fri1:244.97:17-0.56:571.75:017:11Full Moon13Fri
14Sat12:226.42:104.97:53-0.57:361.95:007:12Full Moon14Sat
15Sun12:546.32:544.88:29-0.68:162.14:597:13Full Moon15Sun
16Mon1:276.13:364.89:04-0.58:572.24:587:14Waning Gibbous16Mon
17Tue2:025.94:184.79:41-0.49:402.34:577:15Waning Gibbous17Tue
18Wed2:395.75:014.610:20-0.310:302.34:567:16Waning Gibbous18Wed
19Thu3:215.35:464.711:02-0.111:302.34:567:16Waning Gibbous19Thu
20Fri4:085.06:304.711:470.14:557:17Third Quarter20Fri
21Sat5:054.67:144.912:412.212:350.34:547:18Third Quarter21Sat
22Sun6:134.37:555.21:532.01:270.54:547:19Third Quarter22Sun
23Mon7:324.18:345.52:561.62:190.84:537:20Third Quarter23Mon
24Tue8:504.19:115.83:481.13:091.04:527:21Waning Crescent24Tue
25Wed10:034.29:496.24:330.63:591.24:527:21Waning Crescent25Wed
26Thu11:074.510:276.65:170.14:461.44:517:22Waning Crescent26Thu
27Fri12:064.75:59-0.45:341.64:507:23Waning Crescent27Fri
28Sat1:005.06:43-0.96:221.84:507:24New Moon28Sat
29Sun1:535.17:29-1.27:121.94:497:24New Moon29Sun
30Mon12:387.22:445.38:16-1.38:041.94:497:25New Moon30Mon
31Tue1:277.23:345.49:04-1.39:012.04:497:26Waxing Crescent31Tue
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 99% 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 Full Moon (99% 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