38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

61°
H -°
L 58°
W
5mph
Low tide
12:55 am

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide (tomorrow) : in 5h 06m at 12:55 am (0.6 ft)
Next high tide (tomorrow) : 7:39 am (4.4 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Feb 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:165.011:29 AM6.86:212.57:20-0.77:155:32Full Moon1Wed
2Thu1:465.112:136.97:012.37:55-0.87:145:33Full Moon2Thu
3Fri2:165.312:586.97:432.08:30-0.87:135:34Full Moon3Fri
4Sat2:465.51:446.68:281.79:05-0.67:125:36Waning Gibbous4Sat
5Sun3:165.72:336.29:171.59:41-0.27:115:37Waning Gibbous5Sun
6Mon3:496.03:285.610:111.210:180.37:105:38Waning Gibbous6Mon
7Tue4:246.24:334.911:120.910:580.97:095:39Waning Gibbous7Tue
8Wed5:036.45:564.312:200.77:085:40Third Quarter8Wed
9Thu5:486.57:424.01:360.47:075:41Third Quarter9Thu
10Fri6:436.69:314.212:422.12:530.17:065:42Third Quarter10Fri
11Sat7:456.610:474.62:012.54:04-0.27:055:43Waning Crescent11Sat
12Sun8:516.711:405.03:282.75:04-0.57:045:45Waning Crescent12Sun
13Mon9:546.84:412.65:55-0.67:025:46Waning Crescent13Mon
14Tue12:225.210:50 AM6.85:402.36:40-0.77:015:47Waning Crescent14Tue
15Wed1:005.411:40 AM6.76:302.17:19-0.77:005:48New Moon15Wed
16Thu1:345.512:266.67:161.97:54-0.56:595:49New Moon16Thu
17Fri2:055.51:096.37:581.68:27-0.36:585:50New Moon17Fri
18Sat2:335.61:515.98:391.58:570.06:565:51New Moon18Sat
19Sun2:585.62:335.49:201.39:270.46:555:52Waxing Crescent19Sun
20Mon3:235.63:174.910:011.29:560.96:545:53Waxing Crescent20Mon
21Tue3:475.74:074.410:461.110:251.46:535:54Waxing Crescent21Tue
22Wed4:145.75:104.011:351.010:571.86:515:55Waxing Crescent22Wed
23Thu4:465.76:413.712:340.96:505:56First Quarter23Thu
24Fri5:275.68:523.81:440.86:495:57First Quarter24Fri
25Sat6:215.610:234.112:392.62:560.66:475:58First Quarter25Sat
26Sun7:255.611:064.42:192.83:590.36:466:00First Quarter26Sun
27Mon8:315.811:374.63:402.84:510.06:456:01Waxing Gibbous27Mon
28Tue9:316.14:362.65:34-0.36:436:02Waxing Gibbous28Tue
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 31% 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 Waxing Crescent (31% 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