Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Arcata Wharf, CA.
Next low tide : in 5h 47m at 8:00 am (-0.8 ft)
Next high tide : 2:55 pm (5.2 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:48 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Mar 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:477.212:487.56:450.77:05-0.16:496:07Full Moon1Mon
2Tue1:247.51:417.07:350.37:450.56:486:08Waning Gibbous2Tue
3Wed2:027.72:356.58:260.18:241.26:466:09Waning Gibbous3Wed
4Thu2:417.73:315.89:190.19:051.96:456:10Waning Gibbous4Thu
5Fri3:237.54:345.310:140.39:502.66:436:12Third Quarter5Fri
6Sat4:087.25:474.811:160.610:423.26:426:13Third Quarter6Sat
7Sun5:016.87:144.612:240.86:406:14Third Quarter7Sun
8Mon6:046.58:444.71:350.96:386:15Third Quarter8Mon
9Tue7:126.39:474.91:103.72:420.86:376:16Waning Crescent9Tue
10Wed8:196.210:285.22:283.63:360.76:356:17Waning Crescent10Wed
11Thu9:186.310:595.43:293.24:190.66:346:18Waning Crescent11Thu
12Fri10:086.411:255.74:182.84:550.56:326:19Waning Crescent12Fri
13Sat10:526.411:496.05:002.35:270.66:306:20Waning Crescent13Sat
14Sun12:336.46:381.86:570.77:297:22New Moon14Sun
15Mon1:146.31:136.37:151.47:250.97:277:23New Moon15Mon
16Tue1:396.51:536.27:511.17:531.37:257:24New Moon16Tue
17Wed2:056.72:345.98:270.88:221.67:247:25New Moon17Wed
18Thu2:316.83:175.79:050.58:502.17:227:26Waxing Crescent18Thu
19Fri2:596.94:045.39:460.49:212.57:207:27Waxing Crescent19Fri
20Sat3:307.04:585.010:330.39:562.97:197:28Waxing Crescent20Sat
21Sun4:096.96:044.711:270.310:403.27:177:29First Quarter21Sun
22Mon4:586.87:204.512:300.37:157:30First Quarter22Mon
23Tue6:036.78:374.71:390.37:147:31First Quarter23Tue
24Wed7:206.69:425.01:103.52:470.17:127:32First Quarter24Wed
25Thu8:386.610:325.52:403.23:48-0.17:107:33Waxing Gibbous25Thu
26Fri9:516.711:146.03:552.64:41-0.27:097:34Waxing Gibbous26Fri
27Sat10:566.811:526.64:571.75:28-0.17:077:35Waxing Gibbous27Sat
28Sun11:566.95:520.96:120.17:057:37Full Moon28Sun
29Mon12:307.112:526.86:430.16:530.47:047:38Full Moon29Mon
30Tue1:077.51:456.67:32-0.57:340.97:027:39Full Moon30Tue
31Wed1:447.72:386.38:19-0.88:151.57:007:40Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418851)

Common Questions About Arcata Wharf, CA Tides

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What time does the tide turn (slack tide) in Arcata Wharf, CA today?

Slack tide in Arcata Wharf, CA is approximately 11:27 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 Arcata Wharf, CA?

Arcata Wharf, CA is currently in a spring phase. Tonight's moon is 99% 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 Arcata Wharf, 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 Arcata Wharf, CA?

Tide predictions for Arcata Wharf, 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 Arcata Wharf, CA?

Tide data for Arcata Wharf, CA is sourced from NOAA Station #9418851. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418851.

What is the moon phase in Arcata Wharf, CA tonight?

Tonight the moon over Arcata Wharf, CA is Full Moon (99% illuminated). This places Arcata Wharf, 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