Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Arcata Wharf, CA.
Next low tide (tomorrow) : 2:50 am (1.4 ft)
Next high tide : in 4h 31m at 8:00 pm (6.6 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:45 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:077.82:566.68:38-0.98:411.16:587:41Waxing Crescent1Fri
2Sat2:507.83:516.29:28-0.99:271.66:567:42Waxing Crescent2Sat
3Sun3:347.54:495.810:21-0.710:162.16:557:43Waxing Crescent3Sun
4Mon4:237.25:525.511:16-0.311:122.66:537:44First Quarter4Mon
5Tue5:166.77:005.212:160.16:527:45First Quarter5Tue
6Wed6:176.28:115.212:182.91:200.46:507:46First Quarter6Wed
7Thu7:255.89:175.31:343.02:250.76:487:48First Quarter7Thu
8Fri8:365.610:105.52:502.83:250.86:477:49Waxing Gibbous8Fri
9Sat9:425.510:525.73:562.44:170.96:457:50Waxing Gibbous9Sat
10Sun10:395.611:265.94:492.05:011.06:447:51Waxing Gibbous10Sun
11Mon11:295.711:576.15:331.55:391.16:427:52Waxing Gibbous11Mon
12Tue12:145.76:121.16:141.26:407:53Full Moon12Tue
13Wed12:266.312:555.76:480.76:471.46:397:54Full Moon13Wed
14Thu12:546.51:355.77:230.37:191.66:377:55Full Moon14Thu
15Fri1:236.62:155.77:580.17:511.96:367:56Full Moon15Fri
16Sat1:536.72:565.58:34-0.18:232.26:347:57Full Moon16Sat
17Sun2:236.73:395.49:11-0.18:572.46:337:58Waning Gibbous17Sun
18Mon2:556.64:255.29:52-0.19:352.76:317:59Waning Gibbous18Mon
19Tue3:316.55:175.010:36-0.110:192.96:308:00Waning Gibbous19Tue
20Wed4:156.36:155.011:270.011:163.16:288:01Third Quarter20Wed
21Thu5:106.17:165.012:230.16:278:02Third Quarter21Thu
22Fri6:185.98:165.312:293.01:250.26:258:03Third Quarter22Fri
23Sat7:365.79:105.71:492.82:260.36:248:04Third Quarter23Sat
24Sun8:525.79:596.13:032.23:250.46:238:05Waning Crescent24Sun
25Mon10:045.910:446.74:071.44:190.56:218:06Waning Crescent25Mon
26Tue11:096.011:287.25:040.55:090.66:208:08Waning Crescent26Tue
27Wed12:096.25:57-0.35:580.86:188:09New Moon27Wed
28Thu12:107.61:056.36:46-1.06:441.16:178:10New Moon28Thu
29Fri12:527.81:596.27:35-1.47:311.46:168:11New Moon29Fri
30Sat1:357.92:526.18:22-1.68:171.76:158:12Waxing Crescent30Sat
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 11:25 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 Arcata Wharf, CA?

Arcata Wharf, CA is currently in a neap phase. Tonight's moon is 59% 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 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 First Quarter (59% illuminated). This places Arcata Wharf, 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