38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

70°
H -°
L 51°
WNW
15mph
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 23m 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 - Sep 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:166.12:165.68:220.48:341.46:397:40Full Moon1Sun
2Mon1:555.92:405.78:490.69:071.26:407:39Full Moon2Mon
3Tue2:355.73:055.99:170.89:421.06:417:37Full Moon3Tue
4Wed3:165.43:326.09:461.010:200.96:427:36Waning Gibbous4Wed
5Thu4:015.14:026.110:171.411:030.86:437:34Waning Gibbous5Thu
6Fri4:534.84:366.210:511.711:530.76:447:32Waning Gibbous6Fri
7Sat5:564.55:186.211:322.06:447:31Third Quarter7Sat
8Sun7:164.36:116.212:520.612:252.36:457:29Third Quarter8Sun
9Mon8:454.37:146.22:020.51:382.56:467:28Third Quarter9Mon
10Tue10:014.68:266.33:150.33:052.56:477:26Third Quarter10Tue
11Wed10:564.99:366.54:220.14:212.36:487:25Waning Crescent11Wed
12Thu11:405.310:426.65:20-0.15:241.96:497:23Waning Crescent12Thu
13Fri12:185.66:09-0.26:191.46:507:22Waning Crescent13Fri
14Sat12:556.06:54-0.27:111.06:507:20New Moon14Sat
15Sun12:406.71:316.47:370.08:000.56:517:18New Moon15Sun
16Mon1:366.62:076.68:180.38:500.26:527:17New Moon16Mon
17Tue2:316.32:446.89:000.69:390.06:537:15Waxing Crescent17Tue
18Wed3:275.93:226.89:411.110:290.06:547:14Waxing Crescent18Wed
19Thu4:255.54:026.710:251.511:220.06:557:12Waxing Crescent19Thu
20Fri5:275.14:466.511:141.96:567:11Waxing Crescent20Fri
21Sat6:374.85:346.212:180.212:112.36:577:09First Quarter21Sat
22Sun7:574.76:325.81:220.41:242.56:577:07First Quarter22Sun
23Mon9:164.77:375.62:310.52:482.56:587:06First Quarter23Mon
24Tue10:184.98:465.53:390.54:012.46:597:04First Quarter24Tue
25Wed11:045.19:515.54:380.55:002.17:007:03Waxing Gibbous25Wed
26Thu11:405.210:475.55:260.55:471.87:017:01Waxing Gibbous26Thu
27Fri12:085.46:060.56:281.57:027:00Waxing Gibbous27Fri
28Sat12:345.56:400.67:051.27:036:58Waxing Gibbous28Sat
29Sun12:225.612:575.77:120.77:391.07:046:56Full Moon29Sun
30Mon1:055.51:225.97:410.98:110.77:046:55Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415344)

Common Questions About Hog Island, San Antonio Creek, CA Tides

Collapse All
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