Tides Today & Tomorrow in North Spit, Humboldt Bay, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in North Spit, Humboldt Bay, CA.
Next low tide (tomorrow) : 5:16 am (-0.5 ft)
Next high tide : in 3h 37m at 9:56 pm (6.9 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9418767
Common Questions About Tides

North Spit, Humboldt Bay, CA Tides - Jun 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:156.05:395.010:27-0.310:383.35:478:41Waxing Crescent1Thu
2Fri4:085.56:245.111:130.111:483.15:478:42First Quarter2Fri
3Sat5:094.97:065.311:580.65:468:43First Quarter3Sat
4Sun6:184.57:435.61:012.712:441.15:468:44First Quarter4Sun
5Mon7:334.28:185.92:062.21:291.65:468:44First Quarter5Mon
6Tue8:484.18:526.23:011.52:142.05:458:45Waxing Gibbous6Tue
7Wed9:574.39:266.63:480.82:592.45:458:45Waxing Gibbous7Wed
8Thu10:594.510:006.94:300.23:432.85:458:46Waxing Gibbous8Thu
9Fri11:534.710:367.15:10-0.44:273.05:458:47Waxing Gibbous9Fri
10Sat12:424.95:50-1.05:103.25:458:47Full Moon10Sat
11Sun1:285.16:30-1.45:533.35:448:48Full Moon11Sun
12Mon2:145.27:12-1.66:383.35:448:48Full Moon12Mon
13Tue12:377.62:595.27:56-1.87:273.35:448:49Waning Gibbous13Tue
14Wed1:237.43:455.38:40-1.78:203.25:448:49Waning Gibbous14Wed
15Thu2:147.24:305.59:26-1.59:213.05:448:49Waning Gibbous15Thu
16Fri3:096.75:165.710:13-1.110:302.75:448:50Waning Gibbous16Fri
17Sat4:136.06:026.011:00-0.511:462.35:448:50Third Quarter17Sat
18Sun5:255.46:476.411:500.25:458:50Third Quarter18Sun
19Mon6:464.87:316.81:021.612:410.95:458:51Third Quarter19Mon
20Tue8:124.58:167.22:120.81:341.75:458:51Waning Crescent20Tue
21Wed9:364.59:017.53:150.02:302.35:458:51Waning Crescent21Wed
22Thu10:524.79:477.64:10-0.63:262.85:458:51Waning Crescent22Thu
23Fri11:555.010:327.75:00-1.14:213.15:468:52Waning Crescent23Fri
24Sat12:485.25:47-1.45:133.25:468:52New Moon24Sat
25Sun1:345.36:31-1.56:023.35:468:52New Moon25Sun
26Mon12:017.52:165.37:13-1.46:493.25:478:52New Moon26Mon
27Tue12:447.32:555.37:53-1.27:353.25:478:52Waxing Crescent27Tue
28Wed1:266.93:335.38:32-1.08:223.25:478:52Waxing Crescent28Wed
29Thu2:076.54:095.49:10-0.69:113.15:488:52Waxing Crescent29Thu
30Fri2:506.04:455.49:46-0.110:053.05:488:52Waxing Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418767)

Common Questions About North Spit, Humboldt Bay, CA Tides

Show All
What time does the tide turn (slack tide) in North Spit, Humboldt Bay, CA today?

Slack tide in North Spit, Humboldt Bay, CA is approximately 1:36 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 North Spit, Humboldt Bay, CA?

North Spit, Humboldt Bay, CA is currently in a spring phase. Tonight's moon is 91% 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 North Spit, Humboldt Bay, 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 North Spit, Humboldt Bay, CA?

Tide predictions for North Spit, Humboldt Bay, 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 North Spit, Humboldt Bay, CA?

Tide data for North Spit, Humboldt Bay, CA is sourced from NOAA Station #9418767. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418767.

What is the moon phase in North Spit, Humboldt Bay, CA tonight?

Tonight the moon over North Spit, Humboldt Bay, CA is Waxing Gibbous (91% illuminated). This places North Spit, Humboldt Bay, 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