Tide Times for Koiseboi

Lat Long: 44.05° N 144.95° E

Today's tide times for Koiseboi, Hokkaido, Japan

The predicted tide times today on Monday 24 August 2026 for Koiseboi are: first low tide at 7:56am, first high tide at 11:31pm. Sunrise is at 4:33am and sunset is at 6:11pm.

Today's tide times for Koiseboi: Monday 24 August 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 7:56 AM(Mon 24 August)0.82 ft (0.25 m)
High Tide11:31 PM(Mon 24 August)3.71 ft (1.13 m)
Tide Datum: Mean Lower Low Water
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
  • Weather
High tide in:
Live Tide
Next Tide State HIGH TIDE in Koiseboi is at
which is in from now.
Next Tide Falling LOW TIDE in Koiseboi is at
which is in from now.
The tide is .Tide state rising
Local time:

Tide chart for KoiseboiShowing low and high tide times for the next 30 days at Koiseboi. Tide Times are JST (UTC +9.0hrs).

View Koiseboi 7 Day Tide Chart Image.

Koiseboi, Hokkaido, Japan Tide Chart including high and low tide times for the next 7 days
Print:
Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

HIGH
(JST)
LOW
(JST)
Sun
Moon
Set
Rise
Wind

Monday, 24 Aug
25 Aug
26 Aug
27 Aug
28 Aug
29 Aug
30 Aug
31 Aug
1 Sep
2 Sep
3 Sep
4 Sep
5 Sep
6 Sep
7 Sep
8 Sep
9 Sep
10 Sep
11 Sep
12 Sep
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
AMPMTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMon
11:31PM1.13m
00:44AM1.15m
3:54PM0.63m
1:43AM1.16m
3:35PM0.66m
2:34AM1.15m
3:37PM0.72m
3:20AM1.12m
3:49PM0.79m
4:02AM1.06m
4:07PM0.88m
4:43AM0.97m
4:30PM0.96m
5:23AM0.87m
4:56PM1.04m
6:04AM0.75m
5:27PM1.09m
6:50AM0.63m
6:03PM1.13m
7:57AM0.53m
6:46PM1.13m
7:42PM1.12m
9:00PM1.09m
10:40PM1.07m
00:08AM1.08m
3:20PM0.63m
1:16AM1.09m
2:57PM0.67m
2:10AM1.09m
3:00PM0.74m
2:58AM1.06m
3:13PM0.82m
3:41AM1.01m
3:31PM0.91m
4:22AM0.94m
3:53PM1.00m
5:03AM0.85m
4:20PM1.07m
5:43AM0.74m
4:50PM1.13m
6:27AM0.64m
5:24PM1.16m
7:26AM0.54m
6:03PM1.16m
6:52PM1.13m
7:59PM1.08m
9:38PM1.03m
7:56AM0.25m
8:33AM0.22m
9:03AM0.23m
6:17PM0.61m
9:29AM0.26m
7:39PM0.53m
9:51AM0.31m
8:36PM0.45m
10:10AM0.36m
9:27PM0.38m
10:25AM0.42m
10:15PM0.33m
10:38AM0.48m
11:03PM0.30m
10:46AM0.52m
11:55PM0.30m
10:50AM0.54m
00:54AM0.31m
10:44AM0.54m
2:09AM0.34m
10:13AM0.51m
3:57AM0.35m
6:07AM0.32m
7:18AM0.28m
7:59AM0.26m
8:30AM0.27m
5:57PM0.61m
8:55AM0.30m
7:21PM0.52m
9:17AM0.35m
8:18PM0.42m
9:35AM0.40m
9:07PM0.34m
9:49AM0.45m
9:53PM0.28m
10:01AM0.50m
10:39PM0.24m
10:10AM0.53m
11:27PM0.23m
10:14AM0.54m
00:20AM0.25m
10:12AM0.54m
1:23AM0.28m
9:53AM0.52m
2:47AM0.32m
4:47AM0.32m
6:26AM0.31m
tide state
4:33AM
tide state
6:11PM
4:34AM
6:09PM
4:35AM
6:07PM
4:37AM
6:05PM
4:38AM
6:04PM
4:39AM
6:02PM
4:40AM
6:00PM
4:41AM
5:58PM
4:42AM
5:57PM
4:43AM
5:55PM
4:45AM
5:53PM
4:46AM
5:51PM
4:47AM
5:49PM
4:48AM
5:47PM
4:49AM
5:46PM
4:50AM
5:44PM
4:51AM
5:42PM
4:52AM
5:40PM
4:54AM
5:39PM
4:55AM
5:37PM
4:56AM
5:35PM
4:57AM
5:33PM
4:58AM
5:31PM
4:59AM
5:29PM
5:01AM
5:28PM
5:02AM
5:26PM
5:03AM
5:24PM
5:04AM
5:22PM
5:05AM
5:20PM
90% illuminated
Moon age 11 days
Waxing Gibbous
tide state
4:18PM
96% illuminated
Moon age 12 days
Waxing Gibbous
00:55AM
4:51PM
99% illuminated
Moon age 13 days
Waxing Gibbous
2:02AM
5:18PM
100% illuminated
Moon age 14 days
Full Moon
3:10AM
5:41PM
99% illuminated
Moon age 15 days
Waning Gibbous
4:19AM
6:01PM
95% illuminated
Moon age 16 days
Waning Gibbous
5:28AM
6:20PM
89% illuminated
Moon age 17 days
Waning Gibbous
6:37AM
6:39PM
82% illuminated
Moon age 18 days
Waning Gibbous
7:48AM
6:59PM
73% illuminated
Moon age 19 days
Waning Gibbous
9:01AM
7:23PM
63% illuminated
Moon age 20 days
Waning Gibbous
10:17AM
7:51PM
52% illuminated
Moon age 21 days
Last Quarter
11:35AM
8:27PM
41% illuminated
Moon age 23 days
Last Quarter
12:51PM
9:15PM
30% illuminated
Moon age 24 days
Waning Crescent
2:00PM
10:15PM
21% illuminated
Moon age 25 days
Waning Crescent
2:58PM
11:27PM
15% illuminated
Moon age 25 days
Waning Crescent
3:43PM

12% illuminated
Moon age 26 days
Waning Crescent
4:18PM
00:46AM
6% illuminated
Moon age 27 days
Waning Crescent
4:45PM
2:06AM
2% illuminated
Moon age 28 days
Waning Crescent
5:08PM
3:25AM
0% illuminated
Moon age 0 days
New Moon
5:29PM
4:40AM
2% illuminated
Moon age 1 day
Waxing Crescent
5:49PM
5:53AM
6% illuminated
Moon age 2 days
Waxing Crescent
6:08PM
7:04AM
13% illuminated
Moon age 3 days
Waxing Crescent
6:30PM
8:15AM
21% illuminated
Moon age 4 days
Waxing Crescent
6:56PM
9:24AM
31% illuminated
Moon age 5 days
Waxing Crescent
7:25PM
10:33AM
42% illuminated
Moon age 6 days
First Quarter
8:02PM
11:38AM
53% illuminated
Moon age 7 days
First Quarter
8:47PM
12:38PM
64% illuminated
Moon age 8 days
Waxing Gibbous
9:41PM
1:30PM
74% illuminated
Moon age 9 days
Waxing Gibbous
10:41PM
2:14PM
83% illuminated
Moon age 10 days
Waxing Gibbous
11:46PM
2:50PM
15
SE
15
S
15
SSW
15
NW
10
NE
5
NNE
10
SE
10
SSE
5
NNE
10
SE
15
SE
15
SE
15
SE
10
ESE
5
ENE
10
N
30
NW
10
NW
10
NW
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Koiseboi tide chart key:

The tide chart above shows the height and times of high tide and low tide for Koiseboi, Hokkaido, Japan. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Koiseboi.

Tide Times are JST (UTC +9.0hrs). Last Spring High Tide at Koiseboi was on Thu 13 Aug (height: 1.21m 4.0ft). Next high Spring Tide at Koiseboi will be on Thu 27 Aug (height: 1.16m 3.8ft).

Koiseboi tide times for August and September

August and September Tide charts for Koiseboi: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Koiseboi (tomorrow): Tuesday 25 August 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 8:33 AM(Tue 25 August)0.72 ft (0.22 m)
tide stateSunrise: 4:34AMtide stateSunset: 6:09PMtide stateMoonset:00:55AMtide stateMoonrise: 4:51PM

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Tide Times for Koiseboi: Wednesday 26 August 2026

Tidetide stateTime (JST)& DateHeight
High Tide00:44 AM(Wed 26 August)3.77 ft (1.15 m)
Low Tide 9:03 AM(Wed 26 August)0.75 ft (0.23 m)
High Tide 3:54 PM(Wed 26 August)2.07 ft (0.63 m)
Low Tide 6:17 PM(Wed 26 August)2.0 ft (0.61 m)
tide stateSunrise: 4:35AMtide stateSunset: 6:07PMtide stateMoonset: 2:02AMtide stateMoonrise: 5:18PM

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Tide Times for Koiseboi: Thursday 27 August 2026

Tidetide stateTime (JST)& DateHeight
High Tide 1:43 AM(Thu 27 August)3.81 ft (1.16 m)
Low Tide 9:29 AM(Thu 27 August)0.85 ft (0.26 m)
High Tide 3:35 PM(Thu 27 August)2.17 ft (0.66 m)
Low Tide 7:39 PM(Thu 27 August)1.74 ft (0.53 m)
tide stateSunrise: 4:37AMtide stateSunset: 6:05PMtide stateMoonset: 3:10AMtide stateMoonrise: 5:41PM

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Tide Times for Koiseboi: Friday 28 August 2026

Tidetide stateTime (JST)& DateHeight
High Tide 2:34 AM(Fri 28 August)3.77 ft (1.15 m)
Low Tide 9:51 AM(Fri 28 August)1.02 ft (0.31 m)
High Tide 3:37 PM(Fri 28 August)2.36 ft (0.72 m)
Low Tide 8:36 PM(Fri 28 August)1.48 ft (0.45 m)
tide stateSunrise: 4:38AMtide stateSunset: 6:04PMtide stateMoonset: 4:19AMtide stateMoonrise: 6:01PM

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Tide Times for Koiseboi: Saturday 29 August 2026

Tidetide stateTime (JST)& DateHeight
High Tide 3:20 AM(Sat 29 August)3.66 ft (1.12 m)
Low Tide10:10 AM(Sat 29 August)1.19 ft (0.36 m)
High Tide 3:49 PM(Sat 29 August)2.59 ft (0.79 m)
Low Tide 9:27 PM(Sat 29 August)1.25 ft (0.38 m)
tide stateSunrise: 4:39AMtide stateSunset: 6:02PMtide stateMoonset: 5:28AMtide stateMoonrise: 6:20PM

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Tide Times for Koiseboi: Sunday 30 August 2026

Tidetide stateTime (JST)& DateHeight
High Tide 4:02 AM(Sun 30 August)3.48 ft (1.06 m)
Low Tide10:25 AM(Sun 30 August)1.38 ft (0.42 m)
High Tide 4:07 PM(Sun 30 August)2.89 ft (0.88 m)
Low Tide10:15 PM(Sun 30 August)1.08 ft (0.33 m)
tide stateSunrise: 4:40AMtide stateSunset: 6:00PMtide stateMoonset: 6:37AMtide stateMoonrise: 6:39PM

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Tide Times for Koiseboi: Monday 31 August 2026

Tidetide stateTime (JST)& DateHeight
High Tide 4:43 AM(Mon 31 August)3.18 ft (0.97 m)
Low Tide10:38 AM(Mon 31 August)1.57 ft (0.48 m)
High Tide 4:30 PM(Mon 31 August)3.15 ft (0.96 m)
Low Tide11:03 PM(Mon 31 August)0.98 ft (0.3 m)
tide stateSunrise: 4:41AMtide stateSunset: 5:58PMtide stateMoonset: 7:48AMtide stateMoonrise: 6:59PM

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Tide Times for Koiseboi: Tuesday 01 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 5:23 AM(Tue 01 September)2.85 ft (0.87 m)
Low Tide10:46 AM(Tue 01 September)1.71 ft (0.52 m)
High Tide 4:56 PM(Tue 01 September)3.41 ft (1.04 m)
Low Tide11:55 PM(Tue 01 September)0.98 ft (0.3 m)
tide stateSunrise: 4:42AMtide stateSunset: 5:57PMtide stateMoonset: 9:01AMtide stateMoonrise: 7:23PM

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Tide Times for Koiseboi: Wednesday 02 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 6:04 AM(Wed 02 September)2.46 ft (0.75 m)
Low Tide10:50 AM(Wed 02 September)1.77 ft (0.54 m)
High Tide 5:27 PM(Wed 02 September)3.58 ft (1.09 m)
tide stateSunrise: 4:43AMtide stateSunset: 5:55PMtide stateMoonset:10:17AMtide stateMoonrise: 7:51PM

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Tide Times for Koiseboi: Thursday 03 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide00:54 AM(Thu 03 September)1.02 ft (0.31 m)
High Tide 6:50 AM(Thu 03 September)2.07 ft (0.63 m)
Low Tide10:44 AM(Thu 03 September)1.77 ft (0.54 m)
High Tide 6:03 PM(Thu 03 September)3.71 ft (1.13 m)
tide stateSunrise: 4:45AMtide stateSunset: 5:53PMtide stateMoonset:11:35AMtide stateMoonrise: 8:27PM

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Tide Times for Koiseboi: Friday 04 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 2:09 AM(Fri 04 September)1.12 ft (0.34 m)
High Tide 7:57 AM(Fri 04 September)1.74 ft (0.53 m)
Low Tide10:13 AM(Fri 04 September)1.67 ft (0.51 m)
High Tide 6:46 PM(Fri 04 September)3.71 ft (1.13 m)
tide stateSunrise: 4:46AMtide stateSunset: 5:51PMtide stateMoonset:12:51PMtide stateMoonrise: 9:15PM

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Tide Times for Koiseboi: Saturday 05 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 3:57 AM(Sat 05 September)1.15 ft (0.35 m)
High Tide 7:42 PM(Sat 05 September)3.67 ft (1.12 m)
tide stateSunrise: 4:47AMtide stateSunset: 5:49PMtide stateMoonset: 2:00PMtide stateMoonrise:10:15PM

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Tide Times for Koiseboi: Sunday 06 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 6:07 AM(Sun 06 September)1.05 ft (0.32 m)
High Tide 9:00 PM(Sun 06 September)3.58 ft (1.09 m)
tide stateSunrise: 4:48AMtide stateSunset: 5:47PMtide stateMoonset: 2:58PMtide stateMoonrise:11:27PM

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Tide Times for Koiseboi: Monday 07 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 7:18 AM(Mon 07 September)0.92 ft (0.28 m)
High Tide10:40 PM(Mon 07 September)3.51 ft (1.07 m)
tide stateSunrise: 4:49AMtide stateSunset: 5:46PMtide stateMoonset: 3:43PM

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Tide Times for Koiseboi: Tuesday 08 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 7:59 AM(Tue 08 September)0.85 ft (0.26 m)
tide stateSunrise: 4:50AMtide stateSunset: 5:44PMtide stateMoonrise:00:46AMtide stateMoonset: 4:18PM

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Tide Times for Koiseboi: Wednesday 09 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide00:08 AM(Wed 09 September)3.54 ft (1.08 m)
Low Tide 8:30 AM(Wed 09 September)0.89 ft (0.27 m)
High Tide 3:20 PM(Wed 09 September)2.07 ft (0.63 m)
Low Tide 5:57 PM(Wed 09 September)2.0 ft (0.61 m)
tide stateSunrise: 4:51AMtide stateSunset: 5:42PMtide stateMoonrise: 2:06AMtide stateMoonset: 4:45PM

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Tide Times for Koiseboi: Thursday 10 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 1:16 AM(Thu 10 September)3.58 ft (1.09 m)
Low Tide 8:55 AM(Thu 10 September)0.98 ft (0.3 m)
High Tide 2:57 PM(Thu 10 September)2.2 ft (0.67 m)
Low Tide 7:21 PM(Thu 10 September)1.71 ft (0.52 m)
tide stateSunrise: 4:52AMtide stateSunset: 5:40PMtide stateMoonrise: 3:25AMtide stateMoonset: 5:08PM

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Tide Times for Koiseboi: Friday 11 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 2:10 AM(Fri 11 September)3.58 ft (1.09 m)
Low Tide 9:17 AM(Fri 11 September)1.15 ft (0.35 m)
High Tide 3:00 PM(Fri 11 September)2.43 ft (0.74 m)
Low Tide 8:18 PM(Fri 11 September)1.38 ft (0.42 m)
tide stateSunrise: 4:54AMtide stateSunset: 5:39PMtide stateMoonrise: 4:40AMtide stateMoonset: 5:29PM

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Tide Times for Koiseboi: Saturday 12 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 2:58 AM(Sat 12 September)3.48 ft (1.06 m)
Low Tide 9:35 AM(Sat 12 September)1.31 ft (0.4 m)
High Tide 3:13 PM(Sat 12 September)2.69 ft (0.82 m)
Low Tide 9:07 PM(Sat 12 September)1.12 ft (0.34 m)
tide stateSunrise: 4:55AMtide stateSunset: 5:37PMtide stateMoonrise: 5:53AMtide stateMoonset: 5:49PM

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Tide Times for Koiseboi: Sunday 13 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 3:41 AM(Sun 13 September)3.31 ft (1.01 m)
Low Tide 9:49 AM(Sun 13 September)1.48 ft (0.45 m)
High Tide 3:31 PM(Sun 13 September)2.99 ft (0.91 m)
Low Tide 9:53 PM(Sun 13 September)0.92 ft (0.28 m)
tide stateSunrise: 4:56AMtide stateSunset: 5:35PMtide stateMoonrise: 7:04AMtide stateMoonset: 6:08PM

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Tide Times for Koiseboi: Monday 14 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 4:22 AM(Mon 14 September)3.08 ft (0.94 m)
Low Tide10:01 AM(Mon 14 September)1.64 ft (0.5 m)
High Tide 3:53 PM(Mon 14 September)3.28 ft (1.0 m)
Low Tide10:39 PM(Mon 14 September)0.79 ft (0.24 m)
tide stateSunrise: 4:57AMtide stateSunset: 5:33PMtide stateMoonrise: 8:15AMtide stateMoonset: 6:30PM

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Tide Times for Koiseboi: Tuesday 15 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 5:03 AM(Tue 15 September)2.79 ft (0.85 m)
Low Tide10:10 AM(Tue 15 September)1.74 ft (0.53 m)
High Tide 4:20 PM(Tue 15 September)3.51 ft (1.07 m)
Low Tide11:27 PM(Tue 15 September)0.75 ft (0.23 m)
tide stateSunrise: 4:58AMtide stateSunset: 5:31PMtide stateMoonrise: 9:24AMtide stateMoonset: 6:56PM

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Tide Times for Koiseboi: Wednesday 16 September 2026

Tidetide stateTime (JST)& DateHeight
High Tide 5:43 AM(Wed 16 September)2.43 ft (0.74 m)
Low Tide10:14 AM(Wed 16 September)1.77 ft (0.54 m)
High Tide 4:50 PM(Wed 16 September)3.71 ft (1.13 m)
tide stateSunrise: 4:59AMtide stateSunset: 5:29PMtide stateMoonrise:10:33AMtide stateMoonset: 7:25PM

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Tide Times for Koiseboi: Thursday 17 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide00:20 AM(Thu 17 September)0.82 ft (0.25 m)
High Tide 6:27 AM(Thu 17 September)2.1 ft (0.64 m)
Low Tide10:12 AM(Thu 17 September)1.77 ft (0.54 m)
High Tide 5:24 PM(Thu 17 September)3.81 ft (1.16 m)
tide stateSunrise: 5:01AMtide stateSunset: 5:28PMtide stateMoonrise:11:38AMtide stateMoonset: 8:02PM

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Tide Times for Koiseboi: Friday 18 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 1:23 AM(Fri 18 September)0.92 ft (0.28 m)
High Tide 7:26 AM(Fri 18 September)1.77 ft (0.54 m)
Low Tide 9:53 AM(Fri 18 September)1.71 ft (0.52 m)
High Tide 6:03 PM(Fri 18 September)3.81 ft (1.16 m)
tide stateSunrise: 5:02AMtide stateSunset: 5:26PMtide stateMoonrise:12:38PMtide stateMoonset: 8:47PM

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Tide Times for Koiseboi: Saturday 19 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 2:47 AM(Sat 19 September)1.05 ft (0.32 m)
High Tide 6:52 PM(Sat 19 September)3.71 ft (1.13 m)
tide stateSunrise: 5:03AMtide stateSunset: 5:24PMtide stateMoonrise: 1:30PMtide stateMoonset: 9:41PM

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Tide Times for Koiseboi: Sunday 20 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 4:47 AM(Sun 20 September)1.05 ft (0.32 m)
High Tide 7:59 PM(Sun 20 September)3.54 ft (1.08 m)
tide stateSunrise: 5:04AMtide stateSunset: 5:22PMtide stateMoonrise: 2:14PMtide stateMoonset:10:41PM

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Tide Times for Koiseboi: Monday 21 September 2026

Tidetide stateTime (JST)& DateHeight
Low Tide 6:26 AM(Mon 21 September)1.02 ft (0.31 m)
High Tide 9:38 PM(Mon 21 September)3.38 ft (1.03 m)
tide stateSunrise: 5:05AMtide stateSunset: 5:20PMtide stateMoonrise: 2:50PMtide stateMoonset:11:46PM

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