37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

57°
H -°
L 47°
W
10mph
Low tide
4:18 am

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

TIDE TIMES for Monday, October 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 43m at 4:18 am (0.1 ft)
Next high tide : 10:06 am (3.0 ft)
Sunset today : 6:34 pm
Sunrise tomorrow : 7:10 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:442.64:243.09:540.210:260.76:305:07Waning Crescent1Thu
2Fri3:542.64:573.110:290.311:190.56:325:06Waning Crescent2Fri
3Sat4:552.65:233.311:000.46:335:05Waning Crescent3Sat
4Sun5:492.75:423.412:080.211:28 AM0.66:345:04Waning Crescent4Sun
5Mon6:412.75:593.712:530.111:57 AM0.86:355:03New Moon5Mon
6Tue7:322.86:213.91:380.012:301.06:365:02New Moon6Tue
7Wed8:242.86:514.12:21-0.11:081.26:375:01New Moon7Wed
8Thu9:172.87:294.33:05-0.11:521.46:385:00New Moon8Thu
9Fri10:112.88:124.33:50-0.12:411.56:394:59Waxing Crescent9Fri
10Sat11:072.89:014.14:38-0.13:361.56:404:59Waxing Crescent10Sat
11Sun12:042.85:29-0.14:381.46:414:58Waxing Crescent11Sun
12Mon1:002.86:24-0.15:481.46:424:57First Quarter12Mon
13Tue1:542.97:21-0.17:081.26:434:56First Quarter13Tue
14Wed12:203.22:453.08:16-0.18:300.96:444:55First Quarter14Wed
15Thu1:542.93:323.29:080.09:450.66:454:55Waxing Gibbous15Thu
16Fri3:202.84:143.49:560.110:510.36:464:54Waxing Gibbous16Fri
17Sat4:332.74:533.710:400.311:510.06:484:53Waxing Gibbous17Sat
18Sun5:372.85:283.811:210.66:494:52Waxing Gibbous18Sun
19Mon6:362.86:004.012:46-0.212:010.86:504:52Full Moon19Mon
20Tue7:322.96:304.11:37-0.312:421.16:514:51Full Moon20Tue
21Wed8:273.06:594.12:26-0.31:241.36:524:51Full Moon21Wed
22Thu9:203.07:314.03:12-0.22:091.56:534:50Full Moon22Thu
23Fri10:113.08:073.93:55-0.22:551.66:544:50Waning Gibbous23Fri
24Sat11:013.08:473.84:36-0.13:441.66:554:49Waning Gibbous24Sat
25Sun11:493.09:323.55:15-0.14:361.56:564:49Waning Gibbous25Sun
26Mon12:362.95:520.05:321.46:574:48Waning Gibbous26Mon
27Tue1:222.96:280.06:341.36:584:48Third Quarter27Tue
28Wed2:052.97:050.17:411.16:594:48Third Quarter28Wed
29Thu12:332.62:442.97:430.18:500.97:004:47Third Quarter29Thu
30Fri1:582.43:193.18:220.39:540.67:014:47Third Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

Collapse All
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 1% 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 New Moon (1% 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