37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H -°
L 58°
W
8mph
Low tide
5:20 am

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 43m at 5:20 am (0.4 ft)
Next high tide : 11:01 am (3.1 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Dec 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:482.33:563.39:140.611:110.37:024:47Waning Crescent1Thu
2Fri4:542.44:233.59:570.87:034:46Waning Crescent2Fri
3Sat5:532.54:493.712:020.110:40 AM1.07:044:46Waning Crescent3Sat
4Sun6:472.75:194.012:500.011:25 AM1.27:054:46New Moon4Sun
5Mon7:392.85:554.11:36-0.112:121.47:064:46New Moon5Mon
6Tue8:282.96:374.32:20-0.21:021.47:074:46New Moon6Tue
7Wed9:153.07:234.33:02-0.31:551.47:084:46New Moon7Wed
8Thu10:013.08:134.23:44-0.32:501.47:084:46Waxing Crescent8Thu
9Fri10:463.09:064.04:25-0.33:481.37:094:46Waxing Crescent9Fri
10Sat11:323.110:043.75:06-0.34:491.17:104:46Waxing Crescent10Sat
11Sun12:183.25:49-0.25:561.07:114:46First Quarter11Sun
12Mon1:063.36:33-0.17:100.87:124:47First Quarter12Mon
13Tue12:302.91:553.47:220.18:290.67:124:47First Quarter13Tue
14Wed1:592.72:433.68:130.39:430.47:134:47First Quarter14Wed
15Thu3:232.63:313.89:060.510:510.17:144:47Waxing Gibbous15Thu
16Fri4:372.64:163.910:000.811:51-0.17:144:48Waxing Gibbous16Fri
17Sat5:422.84:584.010:531.07:154:48Waxing Gibbous17Sat
18Sun6:402.95:384.112:45-0.211:45 AM1.27:154:48Full Moon18Sun
19Mon7:333.06:154.11:35-0.312:351.47:164:49Full Moon19Mon
20Tue8:223.16:524.02:21-0.31:251.47:174:49Full Moon20Tue
21Wed9:093.27:293.93:02-0.22:131.57:174:50Full Moon21Wed
22Thu9:523.28:073.83:40-0.23:001.47:184:50Waning Gibbous22Thu
23Fri10:333.18:483.64:12-0.13:461.37:184:51Waning Gibbous23Fri
24Sat11:113.19:313.44:39-0.14:321.27:184:51Waning Gibbous24Sat
25Sun11:473.110:203.15:030.05:211.17:194:52Waning Gibbous25Sun
26Mon12:203.05:260.16:161.07:194:53Third Quarter26Mon
27Tue12:523.15:550.27:190.97:204:53Third Quarter27Tue
28Wed12:252.51:233.26:320.48:290.77:204:54Third Quarter28Wed
29Thu1:522.31:563.37:160.69:390.67:204:55Third Quarter29Thu
30Fri3:192.22:323.58:060.910:430.47:204:55Waning Crescent30Fri
31Sat4:342.33:143.79:001.111:400.27:204:56Waning Crescent31Sat
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 14% 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 (14% 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