Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Arcata Wharf, CA.
Next low tide (tomorrow) : 6:48 am (-0.6 ft)
Next high tide : in 3h 42m at 11:24 pm (7.1 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Sep 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:465.14:386.510:152.511:351.36:447:48First Quarter1Sun
2Mon5:514.75:166.510:483.06:457:46First Quarter2Mon
3Tue7:114.56:066.612:381.211:32 AM3.56:467:45First Quarter3Tue
4Wed8:434.57:136.71:480.912:443.96:477:43First Quarter4Wed
5Thu10:044.78:266.92:580.52:173.96:487:41Waxing Gibbous5Thu
6Fri11:015.19:367.24:010.03:373.66:497:40Waxing Gibbous6Fri
7Sat11:445.510:397.54:56-0.54:423.16:497:38Waxing Gibbous7Sat
8Sun12:225.95:44-0.85:392.46:507:36Waxing Gibbous8Sun
9Mon12:586.46:29-0.96:321.76:517:35Full Moon9Mon
10Tue12:327.81:346.87:11-0.87:231.06:527:33Full Moon10Tue
11Wed1:267.62:107.27:51-0.48:140.56:537:31Full Moon11Wed
12Thu2:207.22:477.58:310.29:050.16:547:30Waning Gibbous12Thu
13Fri3:156.73:257.69:111.09:580.06:557:28Waning Gibbous13Fri
14Sat4:146.14:057.59:521.810:540.06:567:26Waning Gibbous14Sat
15Sun5:195.54:497.210:372.611:550.26:577:25Third Quarter15Sun
16Mon6:345.15:406.911:303.36:587:23Third Quarter16Mon
17Tue8:034.96:426.51:020.412:383.86:597:21Third Quarter17Tue
18Wed9:335.07:536.32:140.62:034.07:007:19Third Quarter18Wed
19Thu10:385.29:036.23:220.63:233.87:017:18Waning Crescent19Thu
20Fri11:215.510:056.34:200.54:253.47:027:16Waning Crescent20Fri
21Sat11:545.610:576.45:070.55:132.97:037:14Waning Crescent21Sat
22Sun12:205.85:460.45:532.47:047:13Waning Crescent22Sun
23Mon12:456.06:190.56:302.07:057:11New Moon23Mon
24Tue12:236.41:086.26:490.77:061.67:067:09New Moon24Tue
25Wed1:026.41:326.47:180.97:411.27:077:08New Moon25Wed
26Thu1:416.21:566.67:451.38:160.97:087:06New Moon26Thu
27Fri2:226.02:206.78:121.78:520.77:097:04Waxing Crescent27Fri
28Sat3:045.72:446.88:402.29:310.67:107:03Waxing Crescent28Sat
29Sun3:515.43:116.89:082.710:140.57:117:01Waxing Crescent29Sun
30Mon4:455.13:426.89:393.211:050.57:126:59Waxing Crescent30Mon
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 3:06 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 96% 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 Waxing Gibbous (96% 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