Tides Today & Tomorrow in Shelter Cove, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Shelter Cove, CA.
Next low tide : in 1h 43m at 11:11 am (0.5 ft)
Next high tide : 6:02 pm (5.5 ft)
Sunset today : 8:48 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9418024
Common Questions About Tides

Shelter Cove, CA Tides - Mar 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:376.012:326.36:291.36:500.56:486:08Waning Gibbous1Mon
2Tue1:106.31:265.87:200.97:271.16:466:09Waning Gibbous2Tue
3Wed1:466.42:275.28:160.78:071.76:456:10Waning Gibbous3Wed
4Thu2:256.53:384.79:200.58:522.46:436:11Third Quarter4Thu
5Fri3:126.55:084.310:320.39:482.96:426:12Third Quarter5Fri
6Sat4:096.36:464.211:460.211:013.36:406:13Third Quarter6Sat
7Sun5:186.28:084.412:590.06:396:14Waning Crescent7Sun
8Mon6:326.29:054.712:233.42:05-0.26:376:15Waning Crescent8Mon
9Tue7:436.39:475.01:433.23:01-0.36:366:17Waning Crescent9Tue
10Wed8:436.410:245.22:492.83:48-0.36:346:18Waning Crescent10Wed
11Thu9:356.410:575.43:422.44:28-0.26:326:19New Moon11Thu
12Fri10:226.311:275.54:272.05:040.06:316:20New Moon12Fri
13Sat11:076.111:565.65:091.75:360.36:296:21New Moon13Sat
14Sun12:505.86:481.47:070.77:287:22New Moon14Sun
15Mon1:235.71:325.57:261.27:361.27:267:23Waxing Crescent15Mon
16Tue1:495.72:155.18:041.18:041.77:247:24Waxing Crescent16Tue
17Wed2:145.62:594.78:441.08:322.27:237:25Waxing Crescent17Wed
18Thu2:405.53:504.49:281.09:012.67:217:26Waxing Crescent18Thu
19Fri3:105.44:544.010:201.09:353.07:207:27First Quarter19Fri
20Sat3:465.36:203.811:211.010:243.37:187:28First Quarter20Sat
21Sun4:345.27:543.912:270.97:167:29First Quarter21Sun
22Mon5:415.29:014.11:330.77:157:30First Quarter22Mon
23Tue6:565.39:414.41:013.52:320.47:137:31Waxing Gibbous23Tue
24Wed8:065.510:134.72:153.23:240.17:117:32Waxing Gibbous24Wed
25Thu9:075.810:425.03:172.84:08-0.17:107:33Waxing Gibbous25Thu
26Fri10:016.011:125.44:082.24:48-0.27:087:34Waxing Gibbous26Fri
27Sat10:536.211:425.84:551.55:26-0.17:077:35Full Moon27Sat
28Sun11:456.25:410.86:030.27:057:36Full Moon28Sun
29Mon12:156.112:396.06:270.26:410.67:037:37Full Moon29Mon
30Tue12:496.41:345.77:15-0.37:191.17:027:38Waning Gibbous30Tue
31Wed1:256.62:325.38:06-0.67:591.77:007:39Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418024)

Common Questions About Shelter Cove, CA Tides

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

Slack tide in Shelter Cove, CA is approximately 2:36 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 Shelter Cove, CA?

Shelter Cove, CA is currently in a neap phase. Tonight's moon is 49% 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 minimum.

What datum are Shelter Cove, 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 Shelter Cove, CA?

Tide predictions for Shelter Cove, 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 Shelter Cove, CA?

Tide data for Shelter Cove, CA is sourced from NOAA Station #9418024. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418024.

What is the moon phase in Shelter Cove, CA tonight?

Tonight the moon over Shelter Cove, CA is First Quarter (49% illuminated). This places Shelter Cove, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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