37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

79°
H 81°
L 46°
NW
7mph
Low tide
4:39 pm

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

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 27m at 4:39 pm (1.4 ft)
Next high tide : 10:05 pm (3.8 ft)
Sunset today : 6:29 pm
Sunrise tomorrow : 7:13 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:593.24:293.110:220.19:431.56:015:50Waxing Gibbous1Wed
2Thu3:223.25:163.211:100.010:451.26:015:48Waxing Gibbous2Thu
3Fri4:263.25:563.211:520.011:381.06:025:47Waxing Gibbous3Fri
4Sat5:183.26:313.312:270.06:035:45Waxing Gibbous4Sat
5Sun6:043.17:003.312:250.812:560.16:045:44Full Moon5Sun
6Mon6:463.17:223.31:080.61:200.36:055:42Full Moon6Mon
7Tue7:283.07:373.41:480.51:410.46:065:41Full Moon7Tue
8Wed8:102.97:503.62:260.42:020.66:075:39Full Moon8Wed
9Thu8:552.98:103.83:020.32:270.86:085:38Waning Gibbous9Thu
10Fri9:452.88:384.03:370.33:001.06:095:36Waning Gibbous10Fri
11Sat10:432.79:154.14:140.23:391.26:105:35Waning Gibbous11Sat
12Sun11:522.69:584.04:590.24:251.46:115:33Waning Gibbous12Sun
13Mon1:072.66:000.35:211.56:115:32Third Quarter13Mon
14Tue2:192.67:210.36:311.66:125:30Third Quarter14Tue
15Wed3:222.78:410.27:561.56:135:29Third Quarter15Wed
16Thu1:113.54:142.99:460.19:211.36:145:28Third Quarter16Thu
17Fri2:413.44:593.110:400.010:321.06:155:26Waning Crescent17Fri
18Sat4:043.45:383.211:26-0.111:340.66:165:25Waning Crescent18Sat
19Sun5:113.46:133.412:060.06:175:23Waning Crescent19Sun
20Mon6:113.46:463.612:310.312:430.26:185:22New Moon20Mon
21Tue7:073.37:163.71:240.11:170.46:195:21New Moon21Tue
22Wed8:023.27:443.92:17-0.11:520.66:205:20New Moon22Wed
23Thu8:593.18:113.93:08-0.12:270.96:215:18Waxing Crescent23Thu
24Fri9:573.08:414.03:58-0.13:051.16:225:17Waxing Crescent24Fri
25Sat10:582.99:153.94:49-0.13:491.36:235:16Waxing Crescent25Sat
26Sun12:012.95:430.04:391.56:245:14Waxing Crescent26Sun
27Mon1:042.96:390.15:391.66:255:13First Quarter27Mon
28Tue2:052.97:380.16:501.66:265:12First Quarter28Tue
29Wed3:013.08:360.18:081.56:275:11First Quarter29Wed
30Thu1:112.93:503.09:280.19:211.26:285:10First Quarter30Thu
31Fri2:432.74:323.110:140.110:230.96:295:09Waxing Gibbous31Fri
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 16% 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 (16% 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