Tides Today & Tomorrow in Shelter Cove, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Shelter Cove, CA.
Next low tide : 11:11 am (0.5 ft)
Next high tide : in 3h 11m at 4:40 am (4.5 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 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:195.66:454.011:521.211:033.36:496:07First Quarter1Sat
2Sun5:235.57:564.212:561.16:476:08First Quarter2Sun
3Mon6:295.58:424.412:153.31:530.96:466:10Waxing Gibbous3Mon
4Tue7:295.79:174.71:243.12:390.76:446:11Waxing Gibbous4Tue
5Wed8:215.89:474.92:222.83:190.66:436:12Waxing Gibbous5Wed
6Thu9:066.010:155.23:102.53:530.56:416:13Waxing Gibbous6Thu
7Fri9:496.010:425.53:512.04:250.56:396:14Full Moon7Fri
8Sat10:316.011:105.74:311.64:570.66:386:15Full Moon8Sat
9Sun12:135.96:091.26:270.87:367:16Full Moon9Sun
10Mon12:395.912:575.86:490.96:591.17:357:17Full Moon10Mon
11Tue1:096.11:445.57:310.67:311.47:337:18Waning Gibbous11Tue
12Wed1:416.22:335.28:160.48:061.97:327:19Waning Gibbous12Wed
13Thu2:176.33:284.89:060.38:452.37:307:20Waning Gibbous13Thu
14Fri2:586.34:344.510:050.39:332.67:287:21Third Quarter14Fri
15Sat3:486.25:544.311:120.310:382.97:277:22Third Quarter15Sat
16Sun4:516.17:174.312:230.27:257:23Third Quarter16Sun
17Mon6:085.98:264.612:003.01:320.17:247:25Third Quarter17Mon
18Tue7:275.99:195.01:232.82:360.07:227:26Waning Crescent18Tue
19Wed8:416.010:035.42:402.33:320.07:207:27Waning Crescent19Wed
20Thu9:456.110:415.83:441.74:200.17:197:28Waning Crescent20Thu
21Fri10:416.111:186.04:391.15:030.27:177:29New Moon21Fri
22Sat11:346.011:546.25:270.65:430.57:157:30New Moon22Sat
23Sun12:245.86:130.26:210.97:147:31New Moon23Sun
24Mon12:296.31:135.56:570.06:581.37:127:32New Moon24Mon
25Tue1:046.32:005.27:390.07:331.77:117:33Waxing Crescent25Tue
26Wed1:396.12:484.98:220.18:082.17:097:34Waxing Crescent26Wed
27Thu2:135.93:384.59:070.38:452.57:077:35Waxing Crescent27Thu
28Fri2:505.74:354.29:570.59:272.87:067:36Waxing Crescent28Fri
29Sat3:305.45:454.010:540.710:233.17:047:37First Quarter29Sat
30Sun4:215.16:584.011:550.911:373.17:027:38First Quarter30Sun
31Mon5:274.98:014.112:550.97:017:39First Quarter31Mon
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 7:55 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 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