Tides Today & Tomorrow in Oceanside, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Oceanside, CA.
Next low tide : 1:04 pm (2.5 ft)
Next high tide : in 3h 06m at 9:12 am (3.3 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9410230
Common Questions About Tides

Oceanside, CA Tides - Aug 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:424.26:090.25:582.36:027:48Waxing Crescent1Mon
2Tue1:164.46:370.66:562.26:037:48Waxing Crescent2Tue
3Wed12:344.31:554.67:061.18:122.16:047:47First Quarter3Wed
4Thu1:363.62:414.87:381.69:501.86:047:46First Quarter4Thu
5Fri3:163.03:395.18:202.111:251.26:057:45First Quarter5Fri
6Sat5:372.94:435.59:242.56:067:44First Quarter6Sat
7Sun7:183.25:475.912:360.510:52 AM2.76:077:43Waxing Gibbous7Sun
8Mon8:143.56:456.41:31-0.212:122.76:077:42Waxing Gibbous8Mon
9Tue8:553.97:396.82:18-0.81:172.46:087:41Waxing Gibbous9Tue
10Wed9:314.28:307.13:01-1.22:122.16:097:40Full Moon10Wed
11Thu10:074.49:187.13:42-1.43:021.86:097:39Full Moon11Thu
12Fri10:434.610:046.84:21-1.33:521.56:107:38Full Moon12Fri
13Sat11:194.810:496.34:59-1.04:411.46:117:37Waning Gibbous13Sat
14Sun11:565.011:365.65:36-0.55:331.46:117:36Waning Gibbous14Sun
15Mon12:355.06:110.16:291.56:127:35Waning Gibbous15Mon
16Tue12:254.81:155.06:450.87:351.66:137:34Waning Gibbous16Tue
17Wed1:244.02:004.97:191.68:581.76:137:33Third Quarter17Wed
18Thu2:503.32:534.97:552.210:411.56:147:32Third Quarter18Thu
19Fri5:233.03:594.88:452.86:157:30Third Quarter19Fri
20Sat7:353.35:094.912:101.110:25 AM3.16:167:29Third Quarter20Sat
21Sun8:223.66:095.11:090.711:59 AM3.16:167:28Waning Crescent21Sun
22Mon8:483.86:585.31:510.412:563.06:177:27Waning Crescent22Mon
23Tue9:083.97:385.62:240.11:362.76:187:26Waning Crescent23Tue
24Wed9:274.08:135.82:53-0.12:102.46:187:24Waning Crescent24Wed
25Thu9:464.28:466.03:20-0.22:412.26:197:23New Moon25Thu
26Fri10:064.39:186.03:45-0.23:121.96:207:22New Moon26Fri
27Sat10:284.59:505.94:10-0.13:451.76:207:21New Moon27Sat
28Sun10:514.610:235.64:340.04:211.66:217:19New Moon28Sun
29Mon11:154.810:595.24:580.35:001.56:227:18Waxing Crescent29Mon
30Tue11:424.911:394.65:220.75:451.46:227:17Waxing Crescent30Tue
31Wed12:125.15:461.16:391.46:237:16Waxing Crescent31Wed
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 11:08 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 Oceanside, CA?

Oceanside, CA is currently in a spring phase. Tonight's moon is 91% 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 (91% 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