37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H 90°
L 53°
W
8mph
Low tide
5:20 am

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 15m at 5:20 am (0.4 ft)
Next high tide : 11:01 am (3.1 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:324.18:052.912:210.72:14-0.25:458:22Full Moon1Sat
2Sun7:074.39:073.01:061.03:09-0.35:448:22Full Moon2Sun
3Mon7:464.510:073.11:551.34:02-0.45:448:23Full Moon3Mon
4Tue8:274.511:053.12:481.54:53-0.45:448:24Full Moon4Tue
5Wed9:114.33:461.65:43-0.35:438:24Waning Gibbous5Wed
6Thu12:023.210:00 AM4.14:461.76:31-0.35:438:25Waning Gibbous6Thu
7Fri12:563.210:53 AM3.75:491.67:18-0.25:438:25Waning Gibbous7Fri
8Sat1:483.211:53 AM3.36:561.58:05-0.15:438:26Third Quarter8Sat
9Sun2:383.21:072.98:071.48:500.05:438:26Third Quarter9Sun
10Mon3:263.32:312.69:201.19:330.15:438:27Third Quarter10Mon
11Tue4:093.33:532.410:300.810:140.35:438:27Third Quarter11Tue
12Wed4:493.45:052.411:330.610:510.55:438:28Waning Crescent12Wed
13Thu5:233.56:092.412:290.35:428:28Waning Crescent13Thu
14Fri5:523.77:082.51:210.15:438:29Waning Crescent14Fri
15Sat6:153.88:042.612:021.12:080.05:438:29Waning Crescent15Sat
16Sun6:363.98:572.712:391.32:520.05:438:29New Moon16Sun
17Mon7:014.19:472.91:181.63:33-0.15:438:30New Moon17Mon
18Tue7:324.210:352.92:021.74:11-0.15:438:30New Moon18Tue
19Wed8:104.311:203.02:491.84:46-0.15:438:30New Moon19Wed
20Thu8:524.33:381.85:19-0.15:438:31Waxing Crescent20Thu
21Fri12:023.09:39 AM4.24:291.75:51-0.25:438:31Waxing Crescent21Fri
22Sat12:423.010:30 AM4.05:221.66:25-0.25:448:31Waxing Crescent22Sat
23Sun1:203.011:26 AM3.76:191.47:02-0.25:448:31Waxing Crescent23Sun
24Mon1:583.112:293.37:231.27:42-0.15:448:31First Quarter24Mon
25Tue2:373.21:433.08:351.08:260.15:458:31First Quarter25Tue
26Wed3:153.43:092.79:510.89:130.35:458:31First Quarter26Wed
27Thu3:553.64:352.611:040.510:020.65:458:31Waxing Gibbous27Thu
28Fri4:353.95:532.712:120.25:468:31Waxing Gibbous28Fri
29Sat5:164.27:022.81:130.05:468:31Waxing Gibbous29Sat
30Sun5:584.48:062.92:10-0.15:478:31Waxing Gibbous30Sun
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 spring phase. Tonight's moon is 14% 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 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 Waxing Crescent (14% illuminated). This places Grant Line Canal (drawbridge), 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