37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

92°
H -°
L 57°
W
12mph
High tide
9:53 pm

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

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 5:34 am (0.2 ft)
Next high tide : in 4h 24m at 9:53 pm (4.2 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:463.16:08-0.26:341.07:214:57First Quarter1Sun
2Mon1:273.26:510.07:510.87:214:58First Quarter2Mon
3Tue1:152.72:103.47:380.29:120.67:214:59First Quarter3Tue
4Wed2:482.62:553.78:290.510:270.37:215:00Waxing Gibbous4Wed
5Thu4:132.63:413.99:240.811:340.17:215:00Waxing Gibbous5Thu
6Fri5:272.74:274.110:211.17:215:01Waxing Gibbous6Fri
7Sat6:312.95:134.312:33-0.111:19 AM1.37:215:02Waxing Gibbous7Sat
8Sun7:303.05:594.31:28-0.212:181.57:215:03Full Moon8Sun
9Mon8:233.26:464.32:18-0.31:171.67:215:04Full Moon9Mon
10Tue9:133.37:324.23:04-0.32:131.67:205:05Full Moon10Tue
11Wed10:003.38:194.03:46-0.33:071.57:205:06Waning Gibbous11Wed
12Thu10:443.39:073.74:24-0.23:591.47:205:07Waning Gibbous12Thu
13Fri11:253.29:563.44:59-0.14:521.27:205:08Waning Gibbous13Fri
14Sat12:043.25:290.05:471.17:195:09Waning Gibbous14Sat
15Sun12:433.15:580.16:471.07:195:10Third Quarter15Sun
16Mon1:203.16:280.37:540.87:195:11Third Quarter16Mon
17Tue1:132.41:563.27:030.59:050.77:185:12Third Quarter17Tue
18Wed2:372.32:313.37:460.810:110.47:185:13Third Quarter18Wed
19Thu3:552.33:063.48:351.111:110.37:175:14Waning Crescent19Thu
20Fri5:042.53:423.69:291.37:175:15Waning Crescent20Fri
21Sat6:032.74:203.812:040.110:25 AM1.57:165:17Waning Crescent21Sat
22Sun6:552.95:013.912:510.011:20 AM1.67:165:18Waning Crescent22Sun
23Mon7:423.05:444.11:34-0.112:131.77:155:19New Moon23Mon
24Tue8:243.16:294.22:13-0.21:041.67:155:20New Moon24Tue
25Wed9:023.17:164.22:49-0.21:531.57:145:21New Moon25Wed
26Thu9:373.18:044.13:22-0.32:411.37:135:22New Moon26Thu
27Fri10:083.18:533.93:53-0.33:291.17:135:23Waxing Crescent27Fri
28Sat10:393.29:463.74:23-0.24:190.97:125:24Waxing Crescent28Sat
29Sun11:103.310:443.34:55-0.15:140.87:115:25Waxing Crescent29Sun
30Mon11:453.411:542.95:300.06:190.77:105:27First Quarter30Mon
31Tue12:263.56:100.37:370.67:105:28First Quarter31Tue
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 88% 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 Waning Gibbous (88% 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