37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

58°
H 81°
L 60°
W
4mph
Low tide
7:49 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 25m at 7:49 am (0.5 ft)
Next high tide : 2:13 pm (2.6 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 - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:233.57:083.21:060.26:367:35Waning Crescent1Sun
2Mon6:123.57:473.212:321.21:440.26:377:33Waning Crescent2Mon
3Tue6:563.68:213.31:211.12:160.26:377:32New Moon3Tue
4Wed7:373.68:493.32:060.92:440.36:387:30New Moon4Wed
5Thu8:183.59:123.42:490.83:070.46:397:28New Moon5Thu
6Fri9:003.59:293.53:290.73:300.46:407:27New Moon6Fri
7Sat9:433.49:493.64:090.63:560.56:417:25Waxing Crescent7Sat
8Sun10:313.310:173.84:500.64:290.66:427:24Waxing Crescent8Sun
9Mon11:243.110:543.95:340.55:070.76:427:22Waxing Crescent9Mon
10Tue12:282.96:260.55:520.96:437:21Waxing Crescent10Tue
11Wed1:422.87:310.56:451.16:447:19First Quarter11Wed
12Thu12:303.93:012.78:500.57:491.26:457:18First Quarter12Thu
13Fri1:333.84:132.810:060.49:061.36:467:16First Quarter13Fri
14Sat2:503.75:153.011:120.210:271.26:477:15Waxing Gibbous14Sat
15Sun4:143.76:083.212:080.16:487:13Waxing Gibbous15Sun
16Mon5:283.76:553.412:570.06:487:12Waxing Gibbous16Mon
17Tue6:313.87:373.512:440.81:410.16:497:10Full Moon17Tue
18Wed7:263.78:163.61:420.62:220.16:507:08Full Moon18Wed
19Thu8:193.78:523.72:360.52:590.36:517:07Full Moon19Thu
20Fri9:103.69:253.83:270.43:350.46:527:05Full Moon20Fri
21Sat10:023.49:553.84:170.34:090.66:537:04Waning Gibbous21Sat
22Sun10:553.210:243.85:050.34:430.86:537:02Waning Gibbous22Sun
23Mon11:513.110:563.75:540.35:201.06:547:01Waning Gibbous23Mon
24Tue12:522.96:450.46:021.16:556:59Waning Gibbous24Tue
25Wed1:552.87:410.46:531.26:566:57Third Quarter25Wed
26Thu12:173.43:002.88:420.47:541.36:576:56Third Quarter26Thu
27Fri1:133.34:012.89:440.49:041.36:586:54Third Quarter27Fri
28Sat2:253.14:562.910:410.310:141.26:596:53Third Quarter28Sat
29Sun3:433.05:443.011:310.311:171.07:006:51Waning Crescent29Sun
30Mon4:513.16:253.112:130.27:006:50Waning Crescent30Mon
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