38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

55°
H 75°
L 51°
NW
3mph
High tide
9:04 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Hog Island, San Antonio Creek, CA.
Next low tide : 1:33 pm (2.7 ft)
Next high tide : in 4h 43m at 9:04 am (4.3 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:42 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Feb 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:306.34:265.511:071.111:120.47:155:32Waxing Crescent1Thu
2Fri5:176.35:374.812:171.07:145:33First Quarter2Fri
3Sat6:076.37:024.412:050.91:320.97:135:34First Quarter3Sat
4Sun7:026.28:354.31:061.42:460.77:125:35First Quarter4Sun
5Mon7:586.29:564.52:151.83:530.47:115:37First Quarter5Mon
6Tue8:536.210:594.83:242.04:490.27:105:38Waxing Gibbous6Tue
7Wed9:446.311:485.04:252.15:350.07:095:39Waxing Gibbous7Wed
8Thu10:316.35:182.16:15-0.17:085:40Waxing Gibbous8Thu
9Fri12:285.111:13 AM6.36:032.06:51-0.17:075:41Waxing Gibbous9Fri
10Sat1:025.211:51 AM6.36:441.97:23-0.17:065:42Full Moon10Sat
11Sun1:335.312:286.27:201.87:52-0.17:055:43Full Moon11Sun
12Mon2:015.31:056.17:551.78:210.07:045:44Full Moon12Mon
13Tue2:275.41:415.98:291.68:490.17:025:46Full Moon13Tue
14Wed2:545.42:185.69:041.59:180.37:015:47Waning Gibbous14Wed
15Thu3:225.52:585.39:421.49:490.67:005:48Waning Gibbous15Thu
16Fri3:535.63:434.910:251.310:240.96:595:49Waning Gibbous16Fri
17Sat4:275.74:374.511:151.211:031.26:585:50Waning Gibbous17Sat
18Sun5:065.75:504.112:151.06:565:51Third Quarter18Sun
19Mon5:545.87:224.01:230.86:555:52Third Quarter19Mon
20Tue6:495.98:554.112:541.92:350.56:545:53Third Quarter20Tue
21Wed7:516.110:064.52:102.13:400.16:535:54Waning Crescent21Wed
22Thu8:546.411:004.93:242.14:37-0.26:515:55Waning Crescent22Thu
23Fri9:546.711:455.34:292.05:29-0.66:505:56Waning Crescent23Fri
24Sat10:516.95:261.76:16-0.86:495:57Waning Crescent24Sat
25Sun12:275.611:45 AM7.16:191.47:02-0.86:475:58New Moon25Sun
26Mon1:075.912:397.07:101.17:45-0.76:465:59New Moon26Mon
27Tue1:466.11:316.88:000.88:28-0.56:456:00New Moon27Tue
28Wed2:256.32:256.48:520.69:11-0.16:436:02Waxing Crescent28Wed
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 neap phase. Tonight's moon is 45% 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 minimum.

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 Third Quarter (45% illuminated). This places Hog Island, San Antonio Creek, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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