38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

83°
H 84°
L 55°
WSW
5mph
Low tide
8:54 pm

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

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 6h 12m at 8:54 pm (0.8 ft)
Next high tide (tomorrow) : 2:24 am (6.1 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:48 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Oct 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:086.16:060.16:340.97:066:52Waning Crescent1Sat
2Sun12:026.312:476.46:520.27:230.57:076:50New Moon2Sun
3Mon12:596.31:256.77:360.48:100.17:086:49New Moon3Mon
4Tue1:536.22:036.88:190.68:57-0.17:096:47New Moon4Tue
5Wed2:476.02:416.89:021.09:44-0.27:106:46Waxing Crescent5Wed
6Thu3:415.73:206.79:461.310:31-0.17:116:44Waxing Crescent6Thu
7Fri4:375.54:016.410:331.711:210.07:126:43Waxing Crescent7Fri
8Sat5:365.24:446.111:252.07:136:41Waxing Crescent8Sat
9Sun6:415.05:345.712:140.212:272.37:146:40First Quarter9Sun
10Mon7:514.96:315.41:130.41:432.47:156:38First Quarter10Mon
11Tue9:004.97:385.12:170.63:012.37:166:37First Quarter11Tue
12Wed9:565.08:475.03:210.74:092.17:176:35First Quarter12Wed
13Thu10:405.29:525.14:180.75:031.97:186:34Waxing Gibbous13Thu
14Fri11:155.410:495.15:060.75:481.57:196:32Waxing Gibbous14Fri
15Sat11:445.611:405.25:480.86:271.27:196:31Waxing Gibbous15Sat
16Sun12:125.86:240.87:030.97:206:30Waxing Gibbous16Sun
17Mon12:265.312:396.06:581.07:360.67:216:28Full Moon17Mon
18Tue1:115.41:076.27:301.18:090.47:226:27Full Moon18Tue
19Wed1:555.41:376.38:031.38:420.17:236:26Full Moon19Wed
20Thu2:405.32:096.48:381.59:19-0.17:246:24Full Moon20Thu
21Fri3:275.32:436.59:141.79:59-0.27:256:23Waning Gibbous21Fri
22Sat4:175.23:216.49:551.910:44-0.27:266:22Waning Gibbous22Sat
23Sun5:115.14:056.310:422.111:34-0.27:276:20Waning Gibbous23Sun
24Mon6:115.04:576.111:392.37:286:19Waning Gibbous24Mon
25Tue7:165.06:005.812:32-0.112:512.37:296:18Third Quarter25Tue
26Wed8:205.27:145.51:350.02:162.27:306:17Third Quarter26Wed
27Thu9:185.58:345.42:430.23:361.97:326:15Third Quarter27Thu
28Fri10:085.89:505.43:470.34:421.47:336:14Waning Crescent28Fri
29Sat10:526.211:005.54:440.45:390.97:346:13Waning Crescent29Sat
30Sun11:336.55:360.66:290.47:356:12Waning Crescent30Sun
31Mon12:035.612:126.86:230.87:16-0.17:366:11New Moon31Mon
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 1% 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 New Moon (1% 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