38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

75°
H -°
L 52°
W
14mph
High tide
7:14 pm

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 (tomorrow) : 3:32 am (0.1 ft)
Next high tide : in 3h 22m at 7:14 pm (6.5 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 - Oct 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:205.510:506.15:070.25:321.57:056:54Waning Crescent1Wed
2Thu11:575.911:516.25:550.16:230.97:066:52Waning Crescent2Thu
3Fri12:336.46:400.27:110.47:076:51New Moon3Fri
4Sat12:496.31:106.77:230.48:00-0.17:086:49New Moon4Sat
5Sun1:466.21:487.08:060.78:48-0.47:096:48New Moon5Sun
6Mon2:436.02:287.18:501.19:38-0.57:106:46Waxing Crescent6Mon
7Tue3:405.83:107.19:361.410:30-0.57:116:45Waxing Crescent7Tue
8Wed4:405.53:566.910:261.811:24-0.47:126:43Waxing Crescent8Wed
9Thu5:445.34:466.611:232.17:126:42Waxing Crescent9Thu
10Fri6:535.15:436.112:23-0.212:322.37:136:40First Quarter10Fri
11Sat8:065.06:485.71:280.11:542.47:146:39First Quarter11Sat
12Sun9:135.18:015.42:360.33:162.27:156:37First Quarter12Sun
13Mon10:085.39:135.23:410.44:242.07:166:36First Quarter13Mon
14Tue10:525.510:195.24:370.65:191.67:176:34Waxing Gibbous14Tue
15Wed11:275.611:165.25:240.76:051.37:186:33Waxing Gibbous15Wed
16Thu11:575.86:040.86:451.07:196:32Waxing Gibbous16Thu
17Fri12:075.212:235.96:391.07:210.77:206:30Waxing Gibbous17Fri
18Sat12:535.212:486.07:121.27:540.57:216:29Full Moon18Sat
19Sun1:365.21:136.17:431.48:250.37:226:27Full Moon19Sun
20Mon2:185.11:406.28:141.68:570.17:236:26Full Moon20Mon
21Tue3:015.12:096.38:461.89:290.07:246:25Full Moon21Tue
22Wed3:445.02:406.39:192.010:050.07:256:23Waning Gibbous22Wed
23Thu4:304.93:156.29:552.210:460.07:266:22Waning Gibbous23Thu
24Fri5:214.83:566.010:372.411:320.07:276:21Waning Gibbous24Fri
25Sat6:184.74:435.811:302.57:286:20Waning Gibbous25Sat
26Sun6:184.84:425.612:250.111:39 AM2.56:295:18Third Quarter26Sun
27Mon7:174.95:535.412:250.21:022.46:305:17Third Quarter27Mon
28Tue8:095.27:135.21:280.22:212.06:315:16Third Quarter28Tue
29Wed8:545.68:315.22:300.33:271.56:325:15Waning Crescent29Wed
30Thu9:356.09:445.33:260.54:220.96:335:13Waning Crescent30Thu
31Fri10:146.510:505.54:170.65:130.36:345:12Waning Crescent31Fri
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