Tides Today & Tomorrow in Port Chicago, CA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Port Chicago, CA.
Next low tide : in 1h 06m at 8:56 am (-0.4 ft)
Next high tide : 3:16 pm (3.9 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 - Jan 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:574.012:165.86:362.18:25-0.47:244:59Full Moon1Thu
2Fri2:454.11:045.97:312.19:08-0.47:245:00Full Moon2Fri
3Sat3:324.21:555.88:272.09:50-0.57:245:01Waning Gibbous3Sat
4Sun4:174.22:485.59:241.810:31-0.47:245:02Waning Gibbous4Sun
5Mon5:034.33:465.210:231.611:14-0.37:245:03Waning Gibbous5Mon
6Tue5:504.34:504.711:271.411:58-0.17:245:04Waning Gibbous6Tue
7Wed6:384.46:044.112:381.27:245:04Third Quarter7Wed
8Thu7:284.57:273.712:450.21:541.07:245:05Third Quarter8Thu
9Fri8:194.78:493.61:360.53:080.77:245:06Third Quarter9Fri
10Sat9:104.810:033.62:310.94:160.37:245:07Waning Crescent10Sat
11Sun9:575.011:093.73:261.25:170.07:235:08Waning Crescent11Sun
12Mon10:415.14:211.56:12-0.27:235:09Waning Crescent12Mon
13Tue12:073.911:21 AM5.25:141.87:01-0.37:235:10Waning Crescent13Tue
14Wed1:004.111:57 AM5.26:042.07:46-0.37:225:11New Moon14Wed
15Thu1:484.212:315.16:522.18:26-0.27:225:12New Moon15Thu
16Fri2:334.31:045.17:372.29:02-0.27:225:13New Moon16Fri
17Sat3:144.31:385.08:202.19:33-0.17:215:15New Moon17Sat
18Sun3:524.22:154.89:012.09:590.07:215:16Waxing Crescent18Sun
19Mon4:264.22:554.69:421.910:210.07:205:17Waxing Crescent19Mon
20Tue4:584.13:384.210:241.710:440.17:205:18Waxing Crescent20Tue
21Wed5:264.14:283.911:111.611:130.37:195:19Waxing Crescent21Wed
22Thu5:544.15:283.512:051.47:195:20First Quarter22Thu
23Fri6:244.26:493.21:131.37:185:21First Quarter23Fri
24Sat7:014.48:263.012:350.82:321.17:185:22First Quarter24Sat
25Sun7:454.69:503.21:271.23:460.87:175:23First Quarter25Sun
26Mon8:344.810:593.42:251.64:500.57:165:24Waxing Gibbous26Mon
27Tue9:265.111:573.73:271.85:450.27:155:26Waxing Gibbous27Tue
28Wed10:195.44:292.06:340.07:155:27Waxing Gibbous28Wed
29Thu12:483.911:13 AM5.65:292.17:20-0.27:145:28Waxing Gibbous29Thu
30Fri1:354.112:065.86:282.08:04-0.47:135:29Full Moon30Fri
31Sat2:194.31:005.87:251.88:45-0.47:125:30Full Moon31Sat
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 12:06 pm — 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