37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

52°
H -°
L 45°
SW
5mph
Low tide
5:47 am

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 29m at 5:47 am (0.1 ft)
Next high tide : 11:57 am (2.8 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 - Aug 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:503.610:423.23:381.44:210.15:087:15Waning Gibbous1Sat
2Sun9:333.311:073.24:211.24:410.15:097:14Waning Gibbous2Sun
3Mon10:203.011:283.35:061.15:020.35:107:13Waning Gibbous3Mon
4Tue11:162.711:493.45:551.05:290.55:117:12Third Quarter4Tue
5Wed12:302.56:540.96:040.75:117:11Third Quarter5Wed
6Thu12:173.62:032.38:080.86:471.15:127:10Third Quarter6Thu
7Fri12:543.73:322.49:260.77:381.45:137:09Third Quarter7Fri
8Sat1:393.84:472.510:360.58:401.65:147:08Waning Crescent8Sat
9Sun2:334.05:492.711:350.39:471.85:157:07Waning Crescent9Sun
10Mon3:324.16:412.912:260.25:167:06Waning Crescent10Mon
11Tue4:324.37:253.01:110.05:177:04Waning Crescent11Tue
12Wed5:314.48:053.11:52-0.15:177:03New Moon12Wed
13Thu6:274.48:413.212:551.62:30-0.25:187:02New Moon13Thu
14Fri7:214.49:143.31:511.33:04-0.25:197:01New Moon14Fri
15Sat8:154.29:463.42:451.13:37-0.15:207:00Waxing Crescent15Sat
16Sun9:104.010:183.53:400.84:080.05:216:58Waxing Crescent16Sun
17Mon10:093.610:523.74:370.74:410.25:226:57Waxing Crescent17Mon
18Tue11:133.211:293.85:380.65:170.45:236:56First Quarter18Tue
19Wed12:282.96:460.55:580.85:236:54First Quarter19Wed
20Thu12:123.91:512.78:020.46:491.15:246:53First Quarter20Thu
21Fri1:043.93:122.79:190.37:511.45:256:52First Quarter21Fri
22Sat2:053.94:252.910:300.29:061.65:266:50Waxing Gibbous22Sat
23Sun3:143.95:273.011:300.110:201.65:276:49Waxing Gibbous23Sun
24Mon4:193.96:193.212:220.05:286:48Waxing Gibbous24Mon
25Tue5:163.97:053.31:08-0.15:296:46Waxing Gibbous25Tue
26Wed6:053.87:463.412:231.51:47-0.15:306:45Full Moon26Wed
27Thu6:473.88:213.31:131.32:210.05:306:43Full Moon27Thu
28Fri7:273.68:523.31:581.22:490.15:316:42Full Moon28Fri
29Sat8:053.59:173.32:401.13:120.25:326:41Full Moon29Sat
30Sun8:443.39:343.33:190.93:290.35:336:39Waning Gibbous30Sun
31Mon9:263.19:483.43:570.83:470.45:346:38Waning Gibbous31Mon
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