37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

68°
H -°
L 60°
WNW
8mph
High tide
12:44 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 9:21 am (0.5 ft)
Next high tide : in 1h 45m at 12:44 am (4.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jul 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:114.29:052.912:181.72:550.05:478:31Full Moon1Tue
2Wed6:504.39:533.01:091.83:36-0.15:488:31Full Moon2Wed
3Thu7:344.410:363.12:031.94:15-0.25:488:31Full Moon3Thu
4Fri8:214.411:173.12:581.84:52-0.25:498:31Full Moon4Fri
5Sat9:114.311:543.13:521.75:27-0.35:498:31Waning Gibbous5Sat
6Sun10:044.14:461.56:01-0.35:508:31Waning Gibbous6Sun
7Mon12:313.211:00 AM3.85:431.36:35-0.25:508:30Waning Gibbous7Mon
8Tue1:073.212:023.46:451.17:12-0.15:518:30Third Quarter8Tue
9Wed1:453.41:143.07:550.97:520.15:528:30Third Quarter9Wed
10Thu2:263.62:402.79:120.88:370.45:528:29Third Quarter10Thu
11Fri3:093.84:092.610:300.59:260.85:538:29Third Quarter11Fri
12Sat3:544.05:292.611:430.310:211.15:548:28Waning Crescent12Sat
13Sun4:404.26:412.812:470.15:548:28Waning Crescent13Sun
14Mon5:274.37:433.01:450.05:558:28Waning Crescent14Mon
15Tue6:154.48:403.112:201.62:37-0.15:568:27New Moon15Tue
16Wed7:014.49:313.21:211.73:25-0.15:568:27New Moon16Wed
17Thu7:474.310:183.32:201.84:08-0.15:578:26New Moon17Thu
18Fri8:324.211:013.33:161.74:46-0.15:588:25New Moon18Fri
19Sat9:174.011:403.34:071.65:19-0.15:598:25Waxing Crescent19Sat
20Sun10:033.74:571.55:470.05:598:24Waxing Crescent20Sun
21Mon12:163.310:50 AM3.45:461.36:110.16:008:23Waxing Crescent21Mon
22Tue12:493.211:41 AM3.16:371.26:330.26:018:23Waxing Crescent22Tue
23Wed1:193.212:422.77:341.17:000.46:028:22First Quarter23Wed
24Thu1:463.31:572.58:390.97:330.66:038:21First Quarter24Thu
25Fri2:133.43:242.39:500.88:151.06:038:20First Quarter25Fri
26Sat2:443.64:472.411:000.69:031.36:048:20First Quarter26Sat
27Sun3:213.75:592.512:020.46:058:19Waxing Gibbous27Sun
28Mon4:053.97:012.712:570.36:068:18Waxing Gibbous28Mon
29Tue4:534.17:542.91:460.16:078:17Waxing Gibbous29Tue
30Wed5:454.28:413.012:011.82:300.06:088:16Waxing Gibbous30Wed
31Thu6:374.39:223.11:011.83:10-0.16:088:15Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a neap phase. Tonight's moon is 56% 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 Grant Line Canal (drawbridge), 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Third Quarter (56% illuminated). This places Grant Line Canal (drawbridge), 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