1 (月)	06:18	11:35	17:02	-
	128cm	78cm	134cm	-
中潮 出 06:37 入 16:37 出 20:29 入 08:46

釧路（北海道）2021年02月1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
2/1 00:00	14.4	↑0.9
2/1 00:10	15.7	↑1.3
2/1 00:20	17.3	↑1.6
2/1 00:30	19.2	↑1.9
2/1 00:40	21.4	↑2.2
2/1 00:50	24.0	↑2.6
2/1 01:00	26.9	↑2.9
2/1 01:10	30.0	↑3.1
2/1 01:20	33.5	↑3.5
2/1 01:30	37.2	↑3.7
2/1 01:40	41.1	↑3.9
2/1 01:50	45.2	↑4.1
2/1 02:00	49.5	↑4.3
2/1 02:10	54.0	↑4.5
2/1 02:20	58.5	↑4.5
2/1 02:30	63.1	↑4.6
2/1 02:40	67.7	↑4.6
2/1 02:50	72.4	↑4.7	最大潮位差
2/1 03:00	77.0	↑4.6
2/1 03:10	81.5	↑4.5
2/1 03:20	85.9	↑4.4
2/1 03:30	90.2	↑4.3
2/1 03:40	94.3	↑4.1
2/1 03:50	98.2	↑3.9
2/1 04:00	102.0	↑3.8
2/1 04:10	105.5	↑3.5
2/1 04:20	108.7	↑3.2
2/1 04:30	111.8	↑3.1
2/1 04:40	114.6	↑2.8
2/1 04:50	117.1	↑2.5
2/1 05:00	119.3	↑2.2
2/1 05:10	121.3	↑2.0
2/1 05:20	123.0	↑1.7
2/1 05:30	124.4	↑1.4
2/1 05:40	125.6	↑1.2
2/1 05:50	126.5	↑0.9
2/1 06:00	127.1	↑0.6
2/1 06:10	127.4	↑0.3	満潮
2/1 06:20	127.5	↑0.1
2/1 06:30	127.3	↓-0.2
2/1 06:40	126.8	↓-0.5
2/1 06:50	126.1	↓-0.7
2/1 07:00	125.1	↓-1.0
2/1 07:10	123.9	↓-1.2
2/1 07:20	122.4	↓-1.5
2/1 07:30	120.7	↓-1.7
2/1 07:40	118.9	↓-1.8
2/1 07:50	116.8	↓-2.1
2/1 08:00	114.7	↓-2.1
2/1 08:10	112.3	↓-2.4
2/1 08:20	109.9	↓-2.4
2/1 08:30	107.5	↓-2.4
2/1 08:40	104.9	↓-2.6
2/1 08:50	102.4	↓-2.5
2/1 09:00	99.9	↓-2.5
2/1 09:10	97.4	↓-2.5
2/1 09:20	95.0	↓-2.4
2/1 09:30	92.7	↓-2.3
2/1 09:40	90.5	↓-2.2
2/1 09:50	88.4	↓-2.1
2/1 10:00	86.5	↓-1.9
2/1 10:10	84.8	↓-1.7
2/1 10:20	83.2	↓-1.6
2/1 10:30	81.8	↓-1.4
2/1 10:40	80.6	↓-1.2
2/1 10:50	79.6	↓-1.0
2/1 11:00	78.8	↓-0.8
2/1 11:10	78.2	↓-0.6
2/1 11:20	77.8	↓-0.4
2/1 11:30	77.6	↓-0.2	干潮
2/1 11:40	77.7	↑0.1
2/1 11:50	77.9	↑0.2
2/1 12:00	78.3	↑0.4
2/1 12:10	79.0	↑0.7
2/1 12:20	79.8	↑0.8
2/1 12:30	80.9	↑1.1
2/1 12:40	82.1	↑1.2
2/1 12:50	83.6	↑1.5
2/1 13:00	85.3	↑1.7
2/1 13:10	87.1	↑1.8
2/1 13:20	89.2	↑2.1
2/1 13:30	91.4	↑2.2
2/1 13:40	93.7	↑2.3
2/1 13:50	96.2	↑2.5
2/1 14:00	98.8	↑2.6
2/1 14:10	101.5	↑2.7
2/1 14:20	104.3	↑2.8
2/1 14:30	107.0	↑2.7
2/1 14:40	109.8	↑2.8
2/1 14:50	112.5	↑2.7
2/1 15:00	115.2	↑2.7
2/1 15:10	117.8	↑2.6
2/1 15:20	120.3	↑2.5
2/1 15:30	122.6	↑2.3
2/1 15:40	124.7	↑2.1
2/1 15:50	126.6	↑1.9
2/1 16:00	128.4	↑1.8
2/1 16:10	129.9	↑1.5
2/1 16:20	131.1	↑1.2
2/1 16:30	132.1	↑1.0
2/1 16:40	132.8	↑0.7
2/1 16:50	133.2	↑0.4
2/1 17:00	133.4	↑0.2	満潮
2/1 17:10	133.3	↓-0.1
2/1 17:20	132.9	↓-0.4
2/1 17:30	132.2	↓-0.7
2/1 17:40	131.3	↓-0.9
2/1 17:50	130.1	↓-1.2
2/1 18:00	128.6	↓-1.5
2/1 18:10	126.9	↓-1.7
2/1 18:20	124.9	↓-2.0
2/1 18:30	122.6	↓-2.3
2/1 18:40	120.2	↓-2.4
2/1 18:50	117.4	↓-2.8
2/1 19:00	114.5	↓-2.9
2/1 19:10	111.3	↓-3.2
2/1 19:20	108.0	↓-3.3
2/1 19:30	104.4	↓-3.6
2/1 19:40	100.7	↓-3.7
2/1 19:50	96.8	↓-3.9
2/1 20:00	92.8	↓-4.0
2/1 20:10	88.7	↓-4.1
2/1 20:20	84.4	↓-4.3
2/1 20:30	80.2	↓-4.2
2/1 20:40	75.9	↓-4.3
2/1 20:50	71.6	↓-4.3
2/1 21:00	67.3	↓-4.3
2/1 21:10	63.1	↓-4.2
2/1 21:20	58.9	↓-4.2
2/1 21:30	54.9	↓-4.0
2/1 21:40	51.1	↓-3.8
2/1 21:50	47.4	↓-3.7
2/1 22:00	43.9	↓-3.5
2/1 22:10	40.6	↓-3.3
2/1 22:20	37.5	↓-3.1
2/1 22:30	34.7	↓-2.8
2/1 22:40	32.1	↓-2.6
2/1 22:50	29.9	↓-2.2
2/1 23:00	27.8	↓-2.1
2/1 23:10	26.1	↓-1.7
2/1 23:20	24.7	↓-1.4
2/1 23:30	23.5	↓-1.2
2/1 23:40	22.6	↓-0.9
2/1 23:50	22.1	↓-0.5