Tides Today & Tomorrow in Arcata Wharf, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Arcata Wharf, CA.
Next low tide (tomorrow) : 12:35 am (2.1 ft)
Next high tide : in 5h 22m at 6:16 pm (6.3 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9418851
Common Questions About Tides

Arcata Wharf, CA Tides - Jun 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:397.02:135.47:37-0.77:202.65:468:42Full Moon1Sun
2Mon1:137.02:535.48:13-0.77:582.85:468:43Full Moon2Mon
3Tue1:476.83:325.48:49-0.78:372.95:458:43Waning Gibbous3Tue
4Wed2:216.64:125.39:26-0.59:173.15:458:44Waning Gibbous4Wed
5Thu2:586.34:535.310:03-0.310:023.15:458:45Waning Gibbous5Thu
6Fri3:376.05:365.310:42-0.110:533.25:458:45Waning Gibbous6Fri
7Sat4:235.66:215.411:230.211:533.15:448:46Third Quarter7Sat
8Sun5:175.27:065.612:070.65:448:46Third Quarter8Sun
9Mon6:234.97:515.91:002.812:560.95:448:47Third Quarter9Mon
10Tue7:384.78:356.22:082.31:481.35:448:47Third Quarter10Tue
11Wed8:544.69:196.63:101.72:421.65:448:48Waning Crescent11Wed
12Thu10:064.810:027.14:060.93:371.85:448:48Waning Crescent12Thu
13Fri11:125.010:477.54:580.04:312.05:448:49Waning Crescent13Fri
14Sat12:115.45:47-0.75:242.15:448:49Waning Crescent14Sat
15Sun1:065.76:35-1.46:162.25:448:50New Moon15Sun
16Mon12:208.21:595.97:22-1.87:082.25:448:50New Moon16Mon
17Tue1:088.22:496.18:10-2.08:012.25:448:50New Moon17Tue
18Wed1:588.13:406.28:58-2.08:562.25:448:51Waxing Crescent18Wed
19Thu2:507.74:306.39:46-1.79:542.35:448:51Waxing Crescent19Thu
20Fri3:457.25:226.410:35-1.210:572.25:448:51Waxing Crescent20Fri
21Sat4:446.56:136.511:25-0.55:458:51First Quarter21Sat
22Sun5:485.87:066.612:062.112:170.25:458:52First Quarter22Sun
23Mon6:595.27:576.71:191.91:110.95:458:52First Quarter23Mon
24Tue8:164.88:466.82:311.52:071.55:468:52First Quarter24Tue
25Wed9:354.69:336.93:361.03:032.05:468:52Waxing Gibbous25Wed
26Thu10:484.710:177.04:320.63:572.45:468:52Waxing Gibbous26Thu
27Fri11:494.910:577.15:200.24:472.65:478:52Waxing Gibbous27Fri
28Sat12:395.16:03-0.25:342.85:478:52Waxing Gibbous28Sat
29Sun1:205.26:41-0.46:172.95:488:52Full Moon29Sun
30Mon12:137.11:585.47:17-0.56:572.95:488:52Full Moon30Mon
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 9:25 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Arcata Wharf, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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