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 (tomorrow) : 12:30 am (1.6 ft)
Next high tide : in 53m at 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 - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:274.710:086.94:42-0.94:062.96:158:29Waxing Gibbous1Sat
2Sun12:134.95:28-1.04:582.86:168:28Full Moon2Sun
3Mon12:545.06:10-1.05:462.76:178:27Full Moon3Mon
4Tue1:325.16:49-0.86:312.66:188:26Full Moon4Tue
5Wed12:246.42:065.17:25-0.57:162.56:198:25Waning Gibbous5Wed
6Thu1:076.12:395.28:00-0.18:002.46:208:24Waning Gibbous6Thu
7Fri1:495.73:105.28:320.48:472.46:218:22Waning Gibbous7Fri
8Sat2:325.23:415.29:050.99:382.36:218:21Waning Gibbous8Sat
9Sun3:194.84:135.39:381.410:362.16:228:20Third Quarter9Sun
10Mon4:164.34:485.310:131.911:391.96:238:19Third Quarter10Mon
11Tue5:293.95:295.410:552.46:248:17Third Quarter11Tue
12Wed6:583.86:165.512:411.511:43 AM2.86:258:16Third Quarter12Wed
13Thu8:263.87:085.71:421.112:403.16:268:15Waning Crescent13Thu
14Fri9:334.18:015.92:400.71:413.26:278:13Waning Crescent14Fri
15Sat10:224.38:536.33:320.22:453.26:288:12Waning Crescent15Sat
16Sun11:034.69:426.64:17-0.23:423.06:298:11Waning Crescent16Sun
17Mon11:404.910:306.84:59-0.64:322.86:308:09New Moon17Mon
18Tue12:175.15:40-0.85:212.46:318:08New Moon18Tue
19Wed12:535.46:19-0.96:102.16:328:06New Moon19Wed
20Thu12:086.91:295.76:59-0.77:001.76:338:05Waxing Crescent20Thu
21Fri1:006.62:055.97:38-0.37:541.46:348:03Waxing Crescent21Fri
22Sat1:556.22:436.18:180.28:511.16:358:02Waxing Crescent22Sat
23Sun2:535.63:236.39:000.99:550.86:368:01Waxing Crescent23Sun
24Mon4:005.04:086.39:451.611:050.66:377:59First Quarter24Mon
25Tue5:194.55:016.310:362.26:387:58First Quarter25Tue
26Wed6:524.26:016.312:180.411:38 AM2.86:397:56First Quarter26Wed
27Thu8:224.37:066.31:290.112:483.16:407:54Waxing Gibbous27Thu
28Fri9:334.58:116.32:36-0.12:013.16:417:53Waxing Gibbous28Fri
29Sat10:244.79:116.43:35-0.33:103.06:417:51Waxing Gibbous29Sat
30Sun11:064.910:036.44:25-0.44:072.76:427:50Waxing Gibbous30Sun
31Mon11:435.110:496.45:08-0.44:552.56:437:48Full Moon31Mon
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 9:16 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