Tides Today & Tomorrow in Oceanside, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Oceanside, CA.
Next low tide : 12:00 pm (3.0 ft)
Next high tide : in 5h 29m at 8:46 am (3.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9410230
Common Questions About Tides

Oceanside, CA Tides - Jun 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:233.55:39-1.34:372.35:417:54Waning Gibbous1Sun
2Mon1:163.56:25-0.95:282.55:407:54Waning Gibbous2Mon
3Tue2:133.57:12-0.56:282.75:407:55Waning Gibbous3Tue
4Wed12:264.83:103.68:000.07:452.85:407:55Waning Gibbous4Wed
5Thu1:214.24:033.88:480.49:222.75:407:56Third Quarter5Thu
6Fri2:303.74:474.19:350.810:582.35:407:56Third Quarter6Fri
7Sat3:583.25:244.310:201.25:407:57Third Quarter7Sat
8Sun5:303.05:554.612:101.811:03 AM1.55:397:57Third Quarter8Sun
9Mon6:493.06:255.01:011.211:42 AM1.85:397:58Waning Crescent9Mon
10Tue7:523.06:545.31:420.612:202.05:397:58Waning Crescent10Tue
11Wed8:423.17:255.62:180.112:562.25:397:59Waning Crescent11Wed
12Thu9:253.37:585.82:52-0.31:332.35:397:59Waning Crescent12Thu
13Fri10:043.38:336.13:27-0.62:102.35:397:59New Moon13Fri
14Sat10:423.49:106.24:02-0.92:472.35:408:00New Moon14Sat
15Sun11:213.59:486.34:39-1.03:272.45:408:00New Moon15Sun
16Mon12:013.55:18-1.04:102.45:408:00Waxing Crescent16Mon
17Tue12:443.65:58-0.95:002.45:408:01Waxing Crescent17Tue
18Wed1:293.76:39-0.76:002.55:408:01Waxing Crescent18Wed
19Thu12:025.42:174.07:22-0.47:142.45:408:01Waxing Crescent19Thu
20Fri12:594.83:064.38:060.18:452.25:408:02First Quarter20Fri
21Sat2:104.13:554.78:520.610:211.85:418:02First Quarter21Sat
22Sun3:433.44:445.29:421.111:461.05:418:02First Quarter22Sun
23Mon5:283.15:325.710:351.65:418:02Waxing Gibbous23Mon
24Tue7:023.16:206.112:530.211:32 AM1.95:428:02Waxing Gibbous24Tue
25Wed8:153.37:066.41:48-0.412:292.25:428:02Waxing Gibbous25Wed
26Thu9:113.57:526.62:36-1.01:232.35:428:02Waxing Gibbous26Thu
27Fri9:583.78:376.63:21-1.22:142.35:438:02Full Moon27Fri
28Sat10:393.89:196.54:02-1.33:012.35:438:02Full Moon28Sat
29Sun11:183.910:006.34:42-1.23:462.35:438:02Full Moon29Sun
30Mon11:553.910:406.05:19-1.04:302.35:448:02Waning Gibbous30Mon
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 10:23 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 80% 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 (80% 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