Tides Today & Tomorrow in Port Chicago, CA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Port Chicago, CA.
Next low tide (tomorrow) : 9:48 am (-0.5 ft)
Next high tide (tomorrow) : in 5h 15m at 1:22 am (6.2 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415144
Common Questions About Tides

Port Chicago, CA Tides - Nov 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:133.87:454.22:200.12:281.76:345:08Third Quarter1Sun
2Mon10:004.19:104.13:200.13:401.36:355:07Waning Crescent2Mon
3Tue10:414.310:234.24:120.14:440.86:365:06Waning Crescent3Tue
4Wed11:194.611:274.34:580.25:420.46:375:05Waning Crescent4Wed
5Thu11:544.95:410.46:380.16:385:04Waning Crescent5Thu
6Fri12:274.312:285.16:220.67:31-0.26:395:03New Moon6Fri
7Sat1:244.31:025.37:040.98:24-0.36:415:02New Moon7Sat
8Sun2:214.31:365.37:471.39:16-0.46:425:01New Moon8Sun
9Mon3:194.22:135.38:331.510:07-0.46:435:00Waxing Crescent9Mon
10Tue4:184.12:525.29:221.710:59-0.36:444:59Waxing Crescent10Tue
11Wed5:184.13:374.910:151.911:52-0.26:454:59Waxing Crescent11Wed
12Thu6:174.04:284.511:152.06:464:58First Quarter12Thu
13Fri7:164.05:334.112:46-0.112:232.06:474:57First Quarter13Fri
14Sat8:124.16:563.71:410.01:371.86:484:56First Quarter14Sat
15Sun9:034.28:213.52:340.12:481.56:494:56First Quarter15Sun
16Mon9:504.39:333.43:230.23:521.16:504:55Waxing Gibbous16Mon
17Tue10:304.410:333.44:060.34:480.86:514:54Waxing Gibbous17Tue
18Wed11:054.511:273.54:440.55:390.56:524:54Waxing Gibbous18Wed
19Thu11:344.65:180.76:250.26:534:53Waxing Gibbous19Thu
20Fri12:183.511:57 AM4.75:481.07:090.16:544:52Waxing Gibbous20Fri
21Sat1:063.612:154.86:181.37:500.06:564:52Full Moon21Sat
22Sun1:533.712:355.06:501.68:280.06:574:51Full Moon22Sun
23Mon2:413.71:025.27:271.89:040.06:584:51Full Moon23Mon
24Tue3:293.71:375.38:081.99:39-0.16:594:50Full Moon24Tue
25Wed4:173.72:185.38:532.010:15-0.17:004:50Waning Gibbous25Wed
26Thu5:073.73:055.29:432.010:55-0.17:014:50Waning Gibbous26Thu
27Fri5:593.73:574.910:402.011:43-0.17:024:49Waning Gibbous27Fri
28Sat6:513.84:574.511:451.97:034:49Third Quarter28Sat
29Sun7:433.96:104.212:37-0.11:001.77:044:49Third Quarter29Sun
30Mon8:334.17:363.91:350.02:191.47:054:48Third Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415144)

Common Questions About Port Chicago, CA Tides

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What time does the tide turn (slack tide) in Port Chicago, CA today?

Slack tide in Port Chicago, CA is approximately 5:35 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Port Chicago, CA?

Port Chicago, CA is currently in a spring phase. Tonight's moon is 0% 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 Port Chicago, 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 Port Chicago, CA?

Tide predictions for Port Chicago, 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 Port Chicago, CA?

Tide data for Port Chicago, CA is sourced from NOAA Station #9415144. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415144.

What is the moon phase in Port Chicago, CA tonight?

Tonight the moon over Port Chicago, CA is New Moon (0% illuminated). This places Port Chicago, 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