37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

75°
H 80°
L 51°
W
8mph
Low tide
3:05 pm

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

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 42m at 3:05 pm (0.5 ft)
Next high tide : 8:52 pm (3.7 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:103.26:403.512:570.01:050.66:497:28Waxing Gibbous1Sun
2Mon7:453.47:373.61:380.01:590.46:487:29Full Moon2Mon
3Tue8:183.68:323.62:170.12:510.26:467:30Full Moon3Tue
4Wed8:513.79:273.52:560.23:430.06:457:31Full Moon4Wed
5Thu9:253.910:253.43:350.44:36-0.16:437:32Waning Gibbous5Thu
6Fri10:013.911:253.24:170.55:30-0.16:427:33Waning Gibbous6Fri
7Sat10:413.95:010.76:27-0.16:407:34Waning Gibbous7Sat
8Sun12:293.111:26 AM3.85:510.97:290.06:397:35Waning Gibbous8Sun
9Mon1:383.012:203.56:501.18:350.06:387:36Third Quarter9Mon
10Tue2:473.01:283.38:001.29:410.06:367:37Third Quarter10Tue
11Wed3:533.02:543.09:191.210:430.06:357:38Third Quarter11Wed
12Thu4:523.14:163.010:341.011:370.06:337:39Waning Crescent12Thu
13Fri5:443.35:242.911:390.86:327:40Waning Crescent13Fri
14Sat6:293.46:203.012:240.012:360.66:307:40Waning Crescent14Sat
15Sun7:083.57:083.01:050.11:260.46:297:41Waning Crescent15Sun
16Mon7:433.57:532.91:410.22:120.36:287:42Waning Crescent16Mon
17Tue8:113.58:362.92:120.42:540.26:267:43New Moon17Tue
18Wed8:333.59:192.92:390.53:340.26:257:44New Moon18Wed
19Thu8:493.510:022.83:030.74:100.16:247:45New Moon19Thu
20Fri9:053.610:472.83:290.84:430.16:227:46New Moon20Fri
21Sat9:303.711:342.73:590.95:140.16:217:47Waxing Crescent21Sat
22Sun10:023.74:361.05:450.16:207:48Waxing Crescent22Sun
23Mon12:272.710:41 AM3.75:191.16:220.16:187:49Waxing Crescent23Mon
24Tue1:252.611:27 AM3.66:091.27:100.16:177:50Waxing Crescent24Tue
25Wed2:262.612:223.47:091.38:120.16:167:51First Quarter25Wed
26Thu3:262.71:263.28:201.29:200.16:157:52First Quarter26Thu
27Fri4:202.82:443.19:381.110:230.16:137:52First Quarter27Fri
28Sat5:073.04:093.010:520.911:170.16:127:53Waxing Gibbous28Sat
29Sun5:493.25:253.111:560.66:117:54Waxing Gibbous29Sun
30Mon6:263.46:313.212:050.112:550.36:107:55Waxing Gibbous30Mon
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 99% 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 Full Moon (99% 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