Tides Today & Tomorrow in Oceanside, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Oceanside, CA.
Next low tide (tomorrow) : 2:32 am (-0.1 ft)
Next high tide : in 1m at 7:00 pm (5.5 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9410230
Common Questions About Tides

Oceanside, CA Tides - May 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:033.46:24-1.25:312.06:007:32Waning Gibbous1Tue
2Wed2:193.37:24-0.86:322.45:597:33Waning Gibbous2Wed
3Thu12:474.93:423.48:29-0.38:022.65:597:33Third Quarter3Thu
4Fri1:584.34:553.69:370.09:572.55:587:34Third Quarter4Fri
5Sat3:273.95:463.910:410.311:302.15:577:35Third Quarter5Sat
6Sun4:553.76:244.211:350.55:567:36Third Quarter6Sun
7Mon6:083.66:534.512:331.612:180.75:557:36Waning Crescent7Mon
8Tue7:063.67:184.71:181.112:531.05:547:37Waning Crescent8Tue
9Wed7:543.67:415.01:560.61:221.25:537:38Waning Crescent9Wed
10Thu8:363.58:045.22:290.21:491.45:527:38Waning Crescent10Thu
11Fri9:143.58:295.43:00-0.22:141.55:527:39New Moon11Fri
12Sat9:513.58:555.63:32-0.42:411.75:517:40New Moon12Sat
13Sun10:293.49:245.64:04-0.63:081.85:507:41New Moon13Sun
14Mon11:093.39:545.64:38-0.73:362.05:497:41New Moon14Mon
15Tue11:523.210:285.55:16-0.64:062.15:497:42Waxing Crescent15Tue
16Wed12:413.15:56-0.54:412.35:487:43Waxing Crescent16Wed
17Thu1:393.16:41-0.45:252.55:477:44Waxing Crescent17Thu
18Fri2:443.27:31-0.26:312.75:477:44Waxing Crescent18Fri
19Sat12:424.73:453.48:250.08:112.75:467:45First Quarter19Sat
20Sun1:534.24:343.89:210.29:592.35:467:46First Quarter20Sun
21Mon3:223.85:164.310:160.411:251.75:457:46First Quarter21Mon
22Tue4:543.65:554.911:080.75:447:47First Quarter22Tue
23Wed6:163.66:335.512:290.811:56 AM0.95:447:48Waxing Gibbous23Wed
24Thu7:253.77:126.01:240.012:421.15:447:48Waxing Gibbous24Thu
25Fri8:263.77:526.42:13-0.81:271.35:437:49Waxing Gibbous25Fri
26Sat9:213.88:346.73:01-1.32:121.55:437:50Full Moon26Sat
27Sun10:133.89:176.73:47-1.62:571.65:427:50Full Moon27Sun
28Mon11:053.810:016.54:34-1.73:431.85:427:51Full Moon28Mon
29Tue11:563.710:466.25:21-1.54:312.05:417:52Waning Gibbous29Tue
30Wed12:503.76:08-1.25:232.25:417:52Waning Gibbous30Wed
31Thu1:463.76:56-0.86:232.45:417:53Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410230)

Common Questions About Oceanside, CA Tides

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

Slack tide in Oceanside, CA is approximately 10:46 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 Oceanside, CA?

Oceanside, CA is currently in a spring phase. Tonight's moon is 85% 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 Oceanside, 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 Oceanside, CA?

Tide predictions for Oceanside, 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 Oceanside, CA?

Tide data for Oceanside, CA is sourced from NOAA Station #9410230. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410230.

What is the moon phase in Oceanside, CA tonight?

Tonight the moon over Oceanside, CA is Waxing Gibbous (85% illuminated). This places Oceanside, 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