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 4h 26m 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 - Sep 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:294.012:495.16:111.67:511.46:247:14Waxing Crescent1Thu
2Fri1:423.31:385.26:382.29:281.26:247:13First Quarter2Fri
3Sat3:582.92:485.27:122.711:090.86:257:12First Quarter3Sat
4Sun6:453.14:165.48:513.16:267:10First Quarter4Sun
5Mon7:333.65:365.712:220.211:08 AM3.16:267:09Waxing Gibbous5Mon
6Tue8:043.96:416.11:15-0.312:292.76:277:08Waxing Gibbous6Tue
7Wed8:344.37:366.52:00-0.71:262.26:287:06Waxing Gibbous7Wed
8Thu9:034.78:246.62:39-0.92:151.66:287:05Full Moon8Thu
9Fri9:335.09:106.53:15-0.93:011.26:297:04Full Moon9Fri
10Sat10:035.29:536.23:49-0.63:450.96:297:02Full Moon10Sat
11Sun10:345.410:365.74:22-0.24:300.76:307:01Full Moon11Sun
12Mon11:055.511:205.04:520.35:160.76:317:00Waning Gibbous12Mon
13Tue11:365.55:210.96:050.86:316:58Waning Gibbous13Tue
14Wed12:084.312:085.35:471.67:001.06:326:57Waning Gibbous14Wed
15Thu1:083.612:435.16:102.28:111.26:336:56Waning Gibbous15Thu
16Fri2:493.11:274.86:252.89:491.36:336:54Third Quarter16Fri
17Sat2:374.511:281.16:346:53Third Quarter17Sat
18Sun8:003.64:184.410:173.56:356:51Third Quarter18Sun
19Mon8:013.85:404.612:310.812:043.36:356:50Third Quarter19Mon
20Tue8:134.06:344.91:140.512:522.96:366:49Waning Crescent20Tue
21Wed8:274.27:165.21:470.31:262.56:376:47Waning Crescent21Wed
22Thu8:434.47:525.52:140.21:562.16:376:46Waning Crescent22Thu
23Fri8:594.68:265.62:390.12:261.76:386:45Waning Crescent23Fri
24Sat9:184.89:005.63:020.12:581.36:396:43New Moon24Sat
25Sun9:385.19:345.43:250.23:320.96:396:42New Moon25Sun
26Mon10:015.310:125.13:480.44:090.76:406:40New Moon26Mon
27Tue10:255.510:534.74:120.84:490.56:416:39Waxing Crescent27Tue
28Wed10:535.711:414.14:361.25:350.46:416:38Waxing Crescent28Wed
29Thu11:255.75:011.76:310.56:426:36Waxing Crescent29Thu
30Fri12:433.512:045.65:262.27:420.66:436:35Waxing Crescent30Fri
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