38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

74°
H 75°
L 56°
SW
13mph
High tide
4:39 pm

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

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Hog Island, San Antonio Creek, CA.
Next low tide : 11:55 pm (0.5 ft)
Next high tide : in 3h 18m at 4:39 pm (6.5 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Jun 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:534.76:46-0.66:091.85:488:27Waning Crescent1Thu
2Fri1:554.97:34-1.07:012.15:488:28New Moon2Fri
3Sat12:307.32:525.18:22-1.37:532.35:478:28New Moon3Sat
4Sun1:157.33:455.29:09-1.38:462.45:478:29New Moon4Sun
5Mon2:017.14:365.29:56-1.29:412.45:478:30Waxing Crescent5Mon
6Tue2:496.85:255.210:42-1.010:402.45:478:30Waxing Crescent6Tue
7Wed3:376.36:125.111:29-0.811:432.45:468:31Waxing Crescent7Wed
8Thu4:275.86:595.212:15-0.45:468:31Waxing Crescent8Thu
9Fri5:205.27:425.212:522.31:010.05:468:32First Quarter9Fri
10Sat6:214.68:235.32:042.11:480.45:468:32First Quarter10Sat
11Sun7:354.08:595.53:141.72:350.85:468:33First Quarter11Sun
12Mon9:013.79:325.74:151.33:221.25:468:33First Quarter12Mon
13Tue10:293.710:045.95:080.94:091.65:468:34Waxing Gibbous13Tue
14Wed11:463.910:376.15:530.54:562.05:468:34Waxing Gibbous14Wed
15Thu12:484.16:340.15:412.35:468:34Waxing Gibbous15Thu
16Fri1:404.47:11-0.26:242.55:468:35Waxing Gibbous16Fri
17Sat2:244.67:47-0.47:062.65:468:35Full Moon17Sat
18Sun12:246.63:054.78:23-0.67:472.65:468:35Full Moon18Sun
19Mon1:036.73:434.89:00-0.88:292.65:468:36Full Moon19Mon
20Tue1:446.74:214.99:38-0.99:132.65:478:36Full Moon20Tue
21Wed2:276.64:595.010:17-0.910:022.55:478:36Waning Gibbous21Wed
22Thu3:126.45:365.110:58-0.910:582.45:478:36Waning Gibbous22Thu
23Fri4:016.16:155.311:40-0.75:478:37Waning Gibbous23Fri
24Sat4:575.66:545.612:022.112:24-0.35:488:37Third Quarter24Sat
25Sun6:044.97:346.01:141.81:100.25:488:37Third Quarter25Sun
26Mon7:264.48:166.32:301.41:590.75:488:37Third Quarter26Mon
27Tue9:014.19:006.73:420.82:531.35:498:37Third Quarter27Tue
28Wed10:374.19:467.04:470.23:511.85:498:37Waning Crescent28Wed
29Thu11:594.410:347.25:45-0.34:522.15:498:37Waning Crescent29Thu
30Fri1:044.76:37-0.75:522.45:508:37Waning Crescent30Fri
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 77% 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 Waning Gibbous (77% 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