37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

74°
H -°
L 61°
W
5mph
High tide
4:31 am

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

TIDE TIMES for Tuesday, October 6, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 12:10 pm (0.0 ft)
Next high tide : in 4h 00m at 4:31 am (3.4 ft)
Sunset today : 6:41 pm
Sunrise tomorrow : 7:06 am
Moon phase : Waning Crescent (17% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Dec 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:562.65:523.612:160.111:36 AM0.77:024:47Waning Crescent1Sat
2Sun6:482.76:133.61:030.012:070.97:034:47New Moon2Sun
3Mon7:372.76:293.71:47-0.112:381.17:044:46New Moon3Mon
4Tue8:252.86:483.82:28-0.11:111.37:054:46New Moon4Tue
5Wed9:132.87:153.93:06-0.11:491.47:064:46New Moon5Wed
6Thu9:592.97:504.03:42-0.12:311.57:074:46Waxing Crescent6Thu
7Fri10:442.98:313.94:15-0.13:161.57:084:46Waxing Crescent7Fri
8Sat11:292.99:163.84:47-0.14:051.57:084:46Waxing Crescent8Sat
9Sun12:142.95:21-0.14:591.47:094:46Waxing Crescent9Sun
10Mon1:002.96:01-0.16:001.37:104:46First Quarter10Mon
11Tue1:442.96:47-0.17:101.27:114:47First Quarter11Tue
12Wed12:163.02:283.17:380.08:280.97:124:47First Quarter12Wed
13Thu1:422.83:093.38:300.19:430.77:124:47First Quarter13Thu
14Fri3:132.73:493.59:220.310:500.47:134:47Waxing Gibbous14Fri
15Sat4:322.74:283.810:120.511:510.17:144:47Waxing Gibbous15Sat
16Sun5:412.85:074.111:020.77:144:48Waxing Gibbous16Sun
17Mon6:433.05:474.312:48-0.111:53 AM1.07:154:48Full Moon17Mon
18Tue7:423.16:294.41:43-0.312:451.27:164:49Full Moon18Tue
19Wed8:393.27:124.42:35-0.31:391.37:164:49Full Moon19Wed
20Thu9:343.27:584.33:24-0.42:351.47:174:49Waning Gibbous20Thu
21Fri10:273.38:474.14:12-0.33:321.47:174:50Waning Gibbous21Fri
22Sat11:193.39:383.84:57-0.34:301.47:184:50Waning Gibbous22Sat
23Sun12:103.25:41-0.25:301.37:184:51Waning Gibbous23Sun
24Mon12:593.26:24-0.16:351.27:194:51Third Quarter24Mon
25Tue1:483.27:070.17:451.07:194:52Third Quarter25Tue
26Wed12:572.72:343.27:510.28:550.87:194:53Third Quarter26Wed
27Thu2:182.53:183.38:350.410:020.57:204:53Third Quarter27Thu
28Fri3:332.43:583.49:180.611:020.37:204:54Waning Crescent28Fri
29Sat4:402.44:323.510:010.811:550.17:204:55Waning Crescent29Sat
30Sun5:412.65:013.610:431.17:214:55Waning Crescent30Sun
31Mon6:362.75:263.712:440.011:25 AM1.37:214:56Waning Crescent31Mon
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 17% 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 Crescent (17% 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