37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

60°
H 89°
L 53°
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 1h 56m 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 - Jan 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:362.64:063.910:041.37:214:57Waning Crescent1Sun
2Mon6:302.84:524.112:300.011:01 AM1.47:214:58Waning Crescent2Mon
3Tue7:202.95:404.21:16-0.111:57 AM1.47:214:59New Moon3Tue
4Wed8:053.06:304.32:00-0.212:541.47:214:59New Moon4Wed
5Thu8:483.17:214.32:41-0.31:501.37:215:00New Moon5Thu
6Fri9:293.28:134.23:21-0.32:461.17:215:01Waxing Crescent6Fri
7Sat10:103.39:074.03:59-0.33:431.07:215:02Waxing Crescent7Sat
8Sun10:503.410:053.74:36-0.34:410.87:215:03Waxing Crescent8Sun
9Mon11:323.511:113.35:14-0.15:450.77:215:04Waxing Crescent9Mon
10Tue12:173.65:550.16:560.67:215:05First Quarter10Tue
11Wed12:272.91:063.76:400.38:120.57:205:06First Quarter11Wed
12Thu1:522.71:583.77:320.69:280.37:205:07First Quarter12Thu
13Fri3:142.62:533.88:320.910:380.17:205:08Waxing Gibbous13Fri
14Sat4:282.73:483.99:351.111:390.07:205:09Waxing Gibbous14Sat
15Sun5:322.94:393.910:381.27:195:10Waxing Gibbous15Sun
16Mon6:273.05:253.912:32-0.111:36 AM1.37:195:11Waxing Gibbous16Mon
17Tue7:173.26:073.91:19-0.212:301.37:195:12Full Moon17Tue
18Wed8:023.36:463.82:01-0.21:201.37:185:13Full Moon18Wed
19Thu8:433.37:243.72:38-0.12:061.37:185:14Full Moon19Thu
20Fri9:203.38:013.63:10-0.12:491.27:175:15Full Moon20Fri
21Sat9:533.28:393.53:360.03:311.17:175:16Waning Gibbous21Sat
22Sun10:213.29:203.33:560.14:111.07:165:17Waning Gibbous22Sun
23Mon10:443.210:043.04:130.14:530.97:165:19Waning Gibbous23Mon
24Tue11:033.210:562.84:360.25:390.87:155:20Waning Gibbous24Tue
25Wed11:253.35:070.46:340.87:145:21Third Quarter25Wed
26Thu12:012.511:57 AM3.45:450.67:430.77:145:22Third Quarter26Thu
27Fri1:262.312:393.56:320.89:010.67:135:23Third Quarter27Fri
28Sat2:552.31:293.67:261.110:110.47:125:24Third Quarter28Sat
29Sun4:112.42:273.88:291.311:120.27:115:25Waning Crescent29Sun
30Mon5:142.63:303.99:371.47:115:26Waning Crescent30Mon
31Tue6:072.84:314.012:040.010:45 AM1.47:105:27Waning Crescent31Tue
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 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