Tides Today & Tomorrow in Oceanside, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Oceanside, CA.
Next low tide : in 2m at 11:38 am (2.1 ft)
Next high tide : 6:25 pm (5.4 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9410230
Common Questions About Tides

Oceanside, CA Tides - May 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:293.77:144.412:511.612:450.66:017:31Waning Crescent1Sat
2Sun7:183.87:354.81:281.01:140.76:007:32Waning Crescent2Sun
3Mon8:033.87:585.22:040.41:410.95:597:33Waning Crescent3Mon
4Tue8:473.88:245.62:40-0.22:091.15:587:34New Moon4Tue
5Wed9:323.88:546.03:17-0.72:381.35:577:34New Moon5Wed
6Thu10:193.69:286.23:58-1.03:101.55:567:35New Moon6Thu
7Fri11:103.410:066.24:42-1.23:441.85:557:36New Moon7Fri
8Sat12:083.35:30-1.34:232.05:547:37Waxing Crescent8Sat
9Sun1:153.16:24-1.15:102.35:547:37Waxing Crescent9Sun
10Mon2:333.17:24-0.96:152.65:537:38Waxing Crescent10Mon
11Tue12:395.33:513.48:30-0.67:542.75:527:39First Quarter11Tue
12Wed1:554.84:523.79:36-0.39:492.45:517:40First Quarter12Wed
13Thu3:244.35:384.210:37-0.111:211.85:507:40First Quarter13Thu
14Fri4:544.06:164.711:300.25:507:41First Quarter14Fri
15Sat6:123.96:515.212:301.112:150.55:497:42Waxing Gibbous15Sat
16Sun7:183.87:235.51:240.412:550.85:487:43Waxing Gibbous16Sun
17Mon8:153.77:545.82:11-0.21:311.25:487:43Waxing Gibbous17Mon
18Tue9:073.68:256.02:53-0.62:041.55:477:44Full Moon18Tue
19Wed9:543.58:556.03:33-0.92:351.75:467:45Full Moon19Wed
20Thu10:393.49:265.94:11-1.03:062.05:467:45Full Moon20Thu
21Fri11:233.39:575.74:48-0.93:372.25:457:46Full Moon21Fri
22Sat12:093.25:26-0.74:092.45:457:47Waning Gibbous22Sat
23Sun12:593.16:07-0.54:422.55:447:47Waning Gibbous23Sun
24Mon1:573.16:50-0.25:232.75:447:48Waning Gibbous24Mon
25Tue3:003.17:370.16:212.95:437:49Waning Gibbous25Tue
26Wed12:304.44:003.38:270.47:552.95:437:49Third Quarter26Wed
27Thu1:293.94:443.69:170.69:502.75:427:50Third Quarter27Thu
28Fri2:493.55:163.910:040.911:192.35:427:51Third Quarter28Fri
29Sat4:223.25:454.310:481.15:427:51Third Quarter29Sat
30Sun5:463.16:124.812:191.611:28 AM1.35:417:52Waning Crescent30Sun
31Mon6:553.26:425.21:050.912:061.55:417:53Waning Crescent31Mon
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 3:01 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 transitional phase. Tonight's moon is 77% 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 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 (77% illuminated). This places Oceanside, 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