7 (木)	03:29	09:39	15:42	22:01
	133cm	44cm	135cm	38cm
大潮 出 05:26 入 16:55 出 05:55 入 17:31

釧路（北海道）2021年10月7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
10/7 00:00	80.2	↑3.6
10/7 00:10	83.9	↑3.7
10/7 00:20	87.6	↑3.7
10/7 00:30	91.4	↑3.8
10/7 00:40	95.2	↑3.8
10/7 00:50	98.9	↑3.7
10/7 01:00	102.6	↑3.7
10/7 01:10	106.2	↑3.6
10/7 01:20	109.6	↑3.4
10/7 01:30	112.9	↑3.3
10/7 01:40	115.9	↑3.0
10/7 01:50	118.8	↑2.9
10/7 02:00	121.4	↑2.6
10/7 02:10	123.7	↑2.3
10/7 02:20	125.8	↑2.1
10/7 02:30	127.7	↑1.9
10/7 02:40	129.2	↑1.5
10/7 02:50	130.5	↑1.3
10/7 03:00	131.4	↑0.9
10/7 03:10	132.1	↑0.7
10/7 03:20	132.5	↑0.4	満潮
10/7 03:30	132.6	↑0.1
10/7 03:40	132.4	↓-0.2
10/7 03:50	131.9	↓-0.5
10/7 04:00	131.2	↓-0.7
10/7 04:10	130.1	↓-1.1
10/7 04:20	128.7	↓-1.4
10/7 04:30	127.1	↓-1.6
10/7 04:40	125.2	↓-1.9
10/7 04:50	123.0	↓-2.2
10/7 05:00	120.6	↓-2.4
10/7 05:10	117.9	↓-2.7
10/7 05:20	115.0	↓-2.9
10/7 05:30	111.9	↓-3.1
10/7 05:40	108.6	↓-3.3
10/7 05:50	105.1	↓-3.5
10/7 06:00	101.4	↓-3.7
10/7 06:10	97.7	↓-3.7
10/7 06:20	93.8	↓-3.9
10/7 06:30	89.9	↓-3.9
10/7 06:40	86.0	↓-3.9
10/7 06:50	82.1	↓-3.9
10/7 07:00	78.2	↓-3.9
10/7 07:10	74.4	↓-3.8
10/7 07:20	70.8	↓-3.6
10/7 07:30	67.3	↓-3.5
10/7 07:40	63.9	↓-3.4
10/7 07:50	60.8	↓-3.1
10/7 08:00	57.9	↓-2.9
10/7 08:10	55.2	↓-2.7
10/7 08:20	52.7	↓-2.5
10/7 08:30	50.6	↓-2.1
10/7 08:40	48.7	↓-1.9
10/7 08:50	47.1	↓-1.6
10/7 09:00	45.8	↓-1.3
10/7 09:10	44.8	↓-1.0
10/7 09:20	44.0	↓-0.8
10/7 09:30	43.6	↓-0.4	干潮
10/7 09:40	43.5	↓-0.1
10/7 09:50	43.7	↑0.2
10/7 10:00	44.2	↑0.5
10/7 10:10	45.1	↑0.9
10/7 10:20	46.2	↑1.1
10/7 10:30	47.6	↑1.4
10/7 10:40	49.3	↑1.7
10/7 10:50	51.4	↑2.1
10/7 11:00	53.7	↑2.3
10/7 11:10	56.3	↑2.6
10/7 11:20	59.1	↑2.8
10/7 11:30	62.2	↑3.1
10/7 11:40	65.6	↑3.4
10/7 11:50	69.1	↑3.5
10/7 12:00	72.9	↑3.8
10/7 12:10	76.7	↑3.8
10/7 12:20	80.7	↑4.0
10/7 12:30	84.8	↑4.1
10/7 12:40	88.9	↑4.1
10/7 12:50	93.1	↑4.2	最大潮位差
10/7 13:00	97.2	↑4.1
10/7 13:10	101.2	↑4.0
10/7 13:20	105.1	↑3.9
10/7 13:30	108.9	↑3.8
10/7 13:40	112.5	↑3.6
10/7 13:50	115.9	↑3.4
10/7 14:00	119.1	↑3.2
10/7 14:10	122.0	↑2.9
10/7 14:20	124.7	↑2.7
10/7 14:30	127.0	↑2.3
10/7 14:40	129.1	↑2.1
10/7 14:50	130.9	↑1.8
10/7 15:00	132.3	↑1.4
10/7 15:10	133.5	↑1.2
10/7 15:20	134.3	↑0.8
10/7 15:30	134.8	↑0.5
10/7 15:40	135.0	↑0.2	満潮
10/7 15:50	134.8	↓-0.2
10/7 16:00	134.4	↓-0.4
10/7 16:10	133.7	↓-0.7
10/7 16:20	132.6	↓-1.1
10/7 16:30	131.2	↓-1.4
10/7 16:40	129.6	↓-1.6
10/7 16:50	127.7	↓-1.9
10/7 17:00	125.4	↓-2.3
10/7 17:10	122.9	↓-2.5
10/7 17:20	120.2	↓-2.7
10/7 17:30	117.2	↓-3.0
10/7 17:40	113.9	↓-3.3
10/7 17:50	110.4	↓-3.5
10/7 18:00	106.8	↓-3.6
10/7 18:10	103.0	↓-3.8
10/7 18:20	99.0	↓-4.0
10/7 18:30	95.0	↓-4.0
10/7 18:40	90.8	↓-4.2	最大潮位差
10/7 18:50	86.7	↓-4.1
10/7 19:00	82.5	↓-4.2	最大潮位差
10/7 19:10	78.3	↓-4.2	最大潮位差
10/7 19:20	74.2	↓-4.1
10/7 19:30	70.2	↓-4.0
10/7 19:40	66.4	↓-3.8
10/7 19:50	62.7	↓-3.7
10/7 20:00	59.2	↓-3.5
10/7 20:10	55.9	↓-3.3
10/7 20:20	52.8	↓-3.1
10/7 20:30	50.0	↓-2.8
10/7 20:40	47.4	↓-2.6
10/7 20:50	45.1	↓-2.3
10/7 21:00	43.1	↓-2.0
10/7 21:10	41.5	↓-1.6
10/7 21:20	40.1	↓-1.4
10/7 21:30	39.0	↓-1.1
10/7 21:40	38.2	↓-0.8
10/7 21:50	37.7	↓-0.5
10/7 22:00	37.6	↓-0.1	干潮
10/7 22:10	37.7	↑0.1
10/7 22:20	38.2	↑0.5
10/7 22:30	39.0	↑0.8
10/7 22:40	40.1	↑1.1
10/7 22:50	41.5	↑1.4
10/7 23:00	43.2	↑1.7
10/7 23:10	45.3	↑2.1
10/7 23:20	47.6	↑2.3
10/7 23:30	50.2	↑2.6
10/7 23:40	53.1	↑2.9
10/7 23:50	56.2	↑3.1