37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

89°
H 90°
L 59°
NNW
6mph
High tide
7:26 pm

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

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:06 am (0.9 ft)
Next high tide : in 3h 36m at 7:26 pm (3.1 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:403.611:553.55:161.05:410.16:098:14Waning Gibbous1Sun
2Mon11:363.26:100.96:090.36:108:13Waning Gibbous2Mon
3Tue12:283.612:392.97:080.86:380.66:118:12Third Quarter3Tue
4Wed1:003.61:522.68:110.77:130.96:128:11Third Quarter4Wed
5Thu1:333.63:112.59:210.77:571.26:138:10Third Quarter5Thu
6Fri2:123.74:282.510:320.58:521.46:148:09Third Quarter6Fri
7Sat2:593.75:362.711:360.49:561.66:158:08Waning Crescent7Sat
8Sun3:533.76:352.912:320.36:158:07Waning Crescent8Sun
9Mon4:483.87:253.01:190.16:168:05Waning Crescent9Mon
10Tue5:403.98:083.112:041.72:010.16:178:04Waning Crescent10Tue
11Wed6:283.98:463.212:581.62:370.06:188:03New Moon11Wed
12Thu7:124.09:203.21:481.53:080.06:198:02New Moon12Thu
13Fri7:563.99:483.22:331.33:340.06:208:01New Moon13Fri
14Sat8:403.910:103.33:171.23:570.06:217:59New Moon14Sat
15Sun9:253.710:303.44:011.04:200.16:217:58Waxing Crescent15Sun
16Mon10:143.610:513.64:450.84:460.26:227:57Waxing Crescent16Mon
17Tue11:073.311:203.85:330.75:180.46:237:56Waxing Crescent17Tue
18Wed12:093.06:270.65:550.66:247:54Waxing Crescent18Wed
19Thu1:262.77:340.66:400.96:257:53First Quarter19Thu
20Fri12:414.12:552.68:560.67:331.26:267:52First Quarter20Fri
21Sat1:354.14:202.610:200.58:401.56:277:50First Quarter21Sat
22Sun2:414.15:322.811:320.310:001.66:277:49Waxing Gibbous22Sun
23Mon3:594.06:313.012:320.16:287:47Waxing Gibbous23Mon
24Tue5:154.07:223.21:240.06:297:46Waxing Gibbous24Tue
25Wed6:204.18:063.312:321.42:09-0.16:307:45Full Moon25Wed
26Thu7:174.08:473.41:331.22:50-0.16:317:43Full Moon26Thu
27Fri8:083.99:233.52:291.03:260.06:327:42Full Moon27Fri
28Sat8:563.79:563.53:210.93:570.16:337:40Full Moon28Sat
29Sun9:443.510:253.64:100.74:250.36:337:39Waning Gibbous29Sun
30Mon10:343.310:493.64:580.74:510.56:347:37Waning Gibbous30Mon
31Tue11:273.011:123.65:450.65:170.76:357:36Waning Gibbous31Tue
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 91% 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 Gibbous (91% 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