37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

81°
H -°
L 60°
W
11mph
Low tide
6:53 pm

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 44m at 6:53 pm (1.3 ft)
Next high tide (tomorrow) : 12:44 am (4.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:253.74:492.611:030.49:501.26:108:14Third Quarter1Wed
2Thu4:113.85:572.812:060.26:108:13Waning Crescent2Thu
3Fri4:573.96:573.01:010.16:118:12Waning Crescent3Fri
4Sat5:413.97:493.11:490.06:128:11Waning Crescent4Sat
5Sun6:214.08:363.212:401.72:330.06:138:09Waning Crescent5Sun
6Mon7:004.09:183.31:311.73:110.06:148:08New Moon6Mon
7Tue7:374.09:563.32:181.73:440.06:158:07New Moon7Tue
8Wed8:153.910:293.23:021.64:120.16:168:06New Moon8Wed
9Thu8:543.810:563.23:431.44:330.16:168:05New Moon9Thu
10Fri9:343.711:183.24:221.34:520.16:178:04Waxing Crescent10Fri
11Sat10:173.511:343.35:011.15:120.16:188:03Waxing Crescent11Sat
12Sun11:043.311:533.45:431.05:400.26:198:01Waxing Crescent12Sun
13Mon11:593.06:290.96:140.46:208:00Waxing Crescent13Mon
14Tue12:223.61:062.77:250.86:540.66:217:59First Quarter14Tue
15Wed12:593.72:352.68:390.87:421.06:227:58First Quarter15Wed
16Thu1:453.94:082.510:070.68:381.36:237:56First Quarter16Thu
17Fri2:404.05:282.711:240.49:431.56:237:55Waxing Gibbous17Fri
18Sat3:424.16:332.912:290.26:247:54Waxing Gibbous18Sat
19Sun4:494.37:283.11:250.06:257:52Waxing Gibbous19Sun
20Mon5:564.38:173.212:081.62:15-0.16:267:51Full Moon20Mon
21Tue6:594.49:013.31:161.53:01-0.26:277:50Full Moon21Tue
22Wed7:574.39:423.42:181.33:42-0.26:287:48Full Moon22Wed
23Thu8:534.210:213.53:171.14:20-0.16:297:47Full Moon23Thu
24Fri9:484.010:583.64:130.94:560.06:297:45Waning Gibbous24Fri
25Sat10:433.711:343.65:080.75:300.26:307:44Waning Gibbous25Sat
26Sun11:433.36:050.66:030.46:317:43Waning Gibbous26Sun
27Mon12:093.612:493.07:050.66:390.76:327:41Third Quarter27Mon
28Tue12:463.62:032.88:110.57:221.06:337:40Third Quarter28Tue
29Wed1:273.63:202.79:230.58:141.26:347:38Third Quarter29Wed
30Thu2:153.64:332.810:330.49:181.56:347:37Third Quarter30Thu
31Fri3:133.65:382.911:360.310:271.66:357:35Waning Crescent31Fri
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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