38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

87°
H 91°
L 52°
E
5mph
Low tide
6:42 pm

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

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 4h 47m at 6:42 pm (1.7 ft)
Next high tide : 11:48 pm (5.9 ft)
Sunset today : 7:05 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Jul 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:296.95:205.810:57-0.911:151.95:508:37Waning Gibbous1Wed
2Thu4:236.36:095.911:46-0.65:508:37Waning Gibbous2Thu
3Fri5:225.76:586.012:241.812:36-0.15:518:37Third Quarter3Fri
4Sat6:285.07:486.11:371.61:280.35:518:36Third Quarter4Sat
5Sun7:444.58:366.12:511.42:230.85:528:36Third Quarter5Sun
6Mon9:084.29:236.24:001.13:201.25:538:36Third Quarter6Mon
7Tue10:324.210:066.35:000.84:161.65:538:36Waning Crescent7Tue
8Wed11:424.410:476.45:510.55:101.85:548:35Waning Crescent8Wed
9Thu12:394.66:360.25:582.05:548:35Waning Crescent9Thu
10Fri1:274.87:150.06:432.25:558:35Waning Crescent10Fri
11Sat12:026.52:084.97:50-0.17:252.25:568:34New Moon11Sat
12Sun12:386.52:445.08:23-0.28:042.35:568:34New Moon12Sun
13Mon1:146.53:185.18:55-0.38:412.35:578:34New Moon13Mon
14Tue1:506.43:515.29:26-0.39:192.25:588:33New Moon14Tue
15Wed2:276.34:235.29:58-0.39:592.25:588:33Waxing Crescent15Wed
16Thu3:056.14:575.310:31-0.210:422.15:598:32Waxing Crescent16Thu
17Fri3:455.85:325.511:06-0.111:312.06:008:32Waxing Crescent17Fri
18Sat4:315.46:095.611:440.26:018:31Waxing Crescent18Sat
19Sun5:245.06:505.812:281.912:270.56:018:30First Quarter19Sun
20Mon6:324.67:346.11:331.61:150.96:028:30First Quarter20Mon
21Tue7:564.38:226.42:421.32:101.36:038:29First Quarter21Tue
22Wed9:284.29:136.73:500.83:121.66:048:28First Quarter22Wed
23Thu10:514.410:057.04:510.34:171.86:048:28Waxing Gibbous23Thu
24Fri11:594.810:587.35:47-0.25:192.06:058:27Waxing Gibbous24Fri
25Sat12:565.16:39-0.66:172.06:068:26Waxing Gibbous25Sat
26Sun1:465.47:29-0.87:131.96:078:25Full Moon26Sun
27Mon12:437.62:335.78:16-1.08:081.86:088:24Full Moon27Mon
28Tue1:357.53:175.99:02-0.99:021.76:098:24Full Moon28Tue
29Wed2:267.24:006.09:47-0.89:571.66:098:23Waning Gibbous29Wed
30Thu3:176.84:436.110:32-0.510:541.56:108:22Waning Gibbous30Thu
31Fri4:106.25:256.111:16-0.111:541.56:118:21Waning Gibbous31Fri
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 91% 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 (91% 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