09 (木)	03:42	10:02	16:32	22:25
	143cm	15cm	154cm	55cm
大潮 出 05:00 入 18:06 出 19:32 入 05:51 潮干狩り ◎ 08:18～11:44

東静内（北海道）2020年04月09日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/9 00:00	72.7	↑4.0
4/9 00:10	76.9	↑4.2
4/9 00:20	81.2	↑4.3
4/9 00:30	85.5	↑4.3
4/9 00:40	90.0	↑4.5
4/9 00:50	94.5	↑4.5
4/9 01:00	98.9	↑4.4
4/9 01:10	103.3	↑4.4
4/9 01:20	107.7	↑4.4
4/9 01:30	111.9	↑4.2
4/9 01:40	115.9	↑4.0
4/9 01:50	119.8	↑3.9
4/9 02:00	123.5	↑3.7
4/9 02:10	126.9	↑3.4
4/9 02:20	130.0	↑3.1
4/9 02:30	132.9	↑2.9
4/9 02:40	135.4	↑2.5
4/9 02:50	137.6	↑2.2
4/9 03:00	139.4	↑1.8
4/9 03:10	140.9	↑1.5
4/9 03:20	141.9	↑1.0
4/9 03:30	142.6	↑0.7
4/9 03:40	142.8	↑0.2	満潮
4/9 03:50	142.6	↓-0.2
4/9 04:00	142.0	↓-0.6
4/9 04:10	141.0	↓-1.0
4/9 04:20	139.6	↓-1.4
4/9 04:30	137.8	↓-1.8
4/9 04:40	135.6	↓-2.2
4/9 04:50	133.0	↓-2.6
4/9 05:00	130.0	↓-3.0
4/9 05:10	126.7	↓-3.3
4/9 05:20	123.0	↓-3.7
4/9 05:30	119.1	↓-3.9
4/9 05:40	114.9	↓-4.2
4/9 05:50	110.4	↓-4.5
4/9 06:00	105.8	↓-4.6
4/9 06:10	100.9	↓-4.9
4/9 06:20	95.9	↓-5.0
4/9 06:30	90.7	↓-5.2
4/9 06:40	85.5	↓-5.2
4/9 06:50	80.2	↓-5.3
4/9 07:00	74.9	↓-5.3
4/9 07:10	69.6	↓-5.3
4/9 07:20	64.4	↓-5.2
4/9 07:30	59.3	↓-5.1
4/9 07:40	54.3	↓-5.0
4/9 07:50	49.5	↓-4.8
4/9 08:00	44.8	↓-4.7
4/9 08:10	40.4	↓-4.4
4/9 08:20	36.3	↓-4.1
4/9 08:30	32.4	↓-3.9
4/9 08:40	28.9	↓-3.5
4/9 08:50	25.7	↓-3.2
4/9 09:00	22.9	↓-2.8
4/9 09:10	20.5	↓-2.4
4/9 09:20	18.5	↓-2.0
4/9 09:30	16.9	↓-1.6
4/9 09:40	15.7	↓-1.2
4/9 09:50	15.0	↓-0.7
4/9 10:00	14.7	↓-0.3	干潮
4/9 10:10	14.8	↑0.1
4/9 10:20	15.5	↑0.7
4/9 10:30	16.6	↑1.1
4/9 10:40	18.1	↑1.5
4/9 10:50	20.0	↑1.9
4/9 11:00	22.4	↑2.4
4/9 11:10	25.2	↑2.8
4/9 11:20	28.4	↑3.2
4/9 11:30	31.9	↑3.5
4/9 11:40	35.8	↑3.9
4/9 11:50	40.0	↑4.2
4/9 12:00	44.5	↑4.5
4/9 12:10	49.3	↑4.8
4/9 12:20	54.2	↑4.9
4/9 12:30	59.4	↑5.2
4/9 12:40	64.8	↑5.4
4/9 12:50	70.2	↑5.4
4/9 13:00	75.8	↑5.6	最大潮位差
4/9 13:10	81.4	↑5.6	最大潮位差
4/9 13:20	87.0	↑5.6	最大潮位差
4/9 13:30	92.6	↑5.6	最大潮位差
4/9 13:40	98.2	↑5.6	最大潮位差
4/9 13:50	103.6	↑5.4
4/9 14:00	108.9	↑5.3
4/9 14:10	114.1	↑5.2
4/9 14:20	119.0	↑4.9
4/9 14:30	123.7	↑4.7
4/9 14:40	128.1	↑4.4
4/9 14:50	132.3	↑4.2
4/9 15:00	136.1	↑3.8
4/9 15:10	139.6	↑3.5
4/9 15:20	142.7	↑3.1
4/9 15:30	145.5	↑2.8
4/9 15:40	147.8	↑2.3
4/9 15:50	149.8	↑2.0
4/9 16:00	151.3	↑1.5
4/9 16:10	152.4	↑1.1
4/9 16:20	153.1	↑0.7
4/9 16:30	153.3	↑0.2	満潮
4/9 16:40	153.1	↓-0.2
4/9 16:50	152.6	↓-0.5
4/9 17:00	151.6	↓-1.0
4/9 17:10	150.2	↓-1.4
4/9 17:20	148.4	↓-1.8
4/9 17:30	146.3	↓-2.1
4/9 17:40	143.8	↓-2.5
4/9 17:50	141.0	↓-2.8
4/9 18:00	137.9	↓-3.1
4/9 18:10	134.6	↓-3.3
4/9 18:20	131.0	↓-3.6
4/9 18:30	127.2	↓-3.8
4/9 18:40	123.2	↓-4.0
4/9 18:50	119.0	↓-4.2
4/9 19:00	114.8	↓-4.2
4/9 19:10	110.5	↓-4.3
4/9 19:20	106.1	↓-4.4
4/9 19:30	101.7	↓-4.4
4/9 19:40	97.3	↓-4.4
4/9 19:50	93.0	↓-4.3
4/9 20:00	88.8	↓-4.2
4/9 20:10	84.7	↓-4.1
4/9 20:20	80.7	↓-4.0
4/9 20:30	77.0	↓-3.7
4/9 20:40	73.4	↓-3.6
4/9 20:50	70.1	↓-3.3
4/9 21:00	67.0	↓-3.1
4/9 21:10	64.2	↓-2.8
4/9 21:20	61.8	↓-2.4
4/9 21:30	59.6	↓-2.2
4/9 21:40	57.8	↓-1.8
4/9 21:50	56.4	↓-1.4
4/9 22:00	55.3	↓-1.1
4/9 22:10	54.5	↓-0.8
4/9 22:20	54.2	↓-0.3	干潮
4/9 22:30	54.2	0
4/9 22:40	54.7	↑0.5
4/9 22:50	55.5	↑0.8
4/9 23:00	56.6	↑1.1
4/9 23:10	58.2	↑1.6
4/9 23:20	60.1	↑1.9
4/9 23:30	62.3	↑2.2
4/9 23:40	64.8	↑2.5
4/9 23:50	67.6	↑2.8