12 (日)	03:58	10:05	16:16	22:26
	122cm	33cm	130cm	37cm
大潮 出 05:40 入 17:26 出 19:13 入 05:46

釧路（北海道）2028年03月12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
3/12 00:00	53.1	↑3.7
3/12 00:10	57.1	↑4.0
3/12 00:20	61.1	↑4.0
3/12 00:30	65.3	↑4.2
3/12 00:40	69.5	↑4.2
3/12 00:50	73.7	↑4.2
3/12 01:00	77.9	↑4.2
3/12 01:10	82.1	↑4.2
3/12 01:20	86.2	↑4.1
3/12 01:30	90.1	↑3.9
3/12 01:40	93.9	↑3.8
3/12 01:50	97.5	↑3.6
3/12 02:00	101.0	↑3.5
3/12 02:10	104.1	↑3.1
3/12 02:20	107.1	↑3.0
3/12 02:30	109.8	↑2.7
3/12 02:40	112.2	↑2.4
3/12 02:50	114.4	↑2.2
3/12 03:00	116.2	↑1.8
3/12 03:10	117.8	↑1.6
3/12 03:20	119.1	↑1.3
3/12 03:30	120.1	↑1.0
3/12 03:40	120.7	↑0.6
3/12 03:50	121.1	↑0.4	満潮
3/12 04:00	121.2	↑0.1
3/12 04:10	121.0	↓-0.2
3/12 04:20	120.4	↓-0.6
3/12 04:30	119.6	↓-0.8
3/12 04:40	118.4	↓-1.2
3/12 04:50	117.0	↓-1.4
3/12 05:00	115.2	↓-1.8
3/12 05:10	113.2	↓-2.0
3/12 05:20	110.8	↓-2.4
3/12 05:30	108.2	↓-2.6
3/12 05:40	105.4	↓-2.8
3/12 05:50	102.3	↓-3.1
3/12 06:00	99.1	↓-3.2
3/12 06:10	95.6	↓-3.5
3/12 06:20	92.0	↓-3.6
3/12 06:30	88.3	↓-3.7
3/12 06:40	84.4	↓-3.9
3/12 06:50	80.6	↓-3.8
3/12 07:00	76.7	↓-3.9
3/12 07:10	72.8	↓-3.9
3/12 07:20	68.9	↓-3.9
3/12 07:30	65.2	↓-3.7
3/12 07:40	61.5	↓-3.7
3/12 07:50	58.0	↓-3.5
3/12 08:00	54.6	↓-3.4
3/12 08:10	51.5	↓-3.1
3/12 08:20	48.5	↓-3.0
3/12 08:30	45.8	↓-2.7
3/12 08:40	43.2	↓-2.6
3/12 08:50	41.0	↓-2.2
3/12 09:00	39.0	↓-2.0
3/12 09:10	37.2	↓-1.8
3/12 09:20	35.8	↓-1.4
3/12 09:30	34.6	↓-1.2
3/12 09:40	33.7	↓-0.9
3/12 09:50	33.1	↓-0.6
3/12 10:00	32.8	↓-0.3	干潮
3/12 10:10	32.9	↑0.1
3/12 10:20	33.2	↑0.3
3/12 10:30	33.9	↑0.7
3/12 10:40	34.9	↑1.0
3/12 10:50	36.2	↑1.3
3/12 11:00	37.8	↑1.6
3/12 11:10	39.7	↑1.9
3/12 11:20	42.0	↑2.3
3/12 11:30	44.6	↑2.6
3/12 11:40	47.4	↑2.8
3/12 11:50	50.5	↑3.1
3/12 12:00	53.9	↑3.4
3/12 12:10	57.5	↑3.6
3/12 12:20	61.3	↑3.8
3/12 12:30	65.2	↑3.9
3/12 12:40	69.3	↑4.1
3/12 12:50	73.5	↑4.2
3/12 13:00	77.7	↑4.2
3/12 13:10	82.0	↑4.3	最大潮位差
3/12 13:20	86.2	↑4.2
3/12 13:30	90.4	↑4.2
3/12 13:40	94.4	↑4.0
3/12 13:50	98.4	↑4.0
3/12 14:00	102.2	↑3.8
3/12 14:10	105.8	↑3.6
3/12 14:20	109.2	↑3.4
3/12 14:30	112.4	↑3.2
3/12 14:40	115.4	↑3.0
3/12 14:50	118.0	↑2.6
3/12 15:00	120.4	↑2.4
3/12 15:10	122.6	↑2.2
3/12 15:20	124.4	↑1.8
3/12 15:30	125.9	↑1.5
3/12 15:40	127.2	↑1.3
3/12 15:50	128.1	↑0.9
3/12 16:00	128.7	↑0.6
3/12 16:10	129.0	↑0.3	満潮
3/12 16:20	129.0	0
3/12 16:30	128.7	↓-0.3
3/12 16:40	128.0	↓-0.7
3/12 16:50	127.1	↓-0.9
3/12 17:00	125.8	↓-1.3
3/12 17:10	124.2	↓-1.6
3/12 17:20	122.3	↓-1.9
3/12 17:30	120.1	↓-2.2
3/12 17:40	117.7	↓-2.4
3/12 17:50	114.9	↓-2.8
3/12 18:00	111.9	↓-3.0
3/12 18:10	108.7	↓-3.2
3/12 18:20	105.2	↓-3.5
3/12 18:30	101.6	↓-3.6
3/12 18:40	97.8	↓-3.8
3/12 18:50	93.9	↓-3.9
3/12 19:00	89.9	↓-4.0
3/12 19:10	85.8	↓-4.1
3/12 19:20	81.8	↓-4.0
3/12 19:30	77.7	↓-4.1
3/12 19:40	73.7	↓-4.0
3/12 19:50	69.8	↓-3.9
3/12 20:00	66.0	↓-3.8
3/12 20:10	62.3	↓-3.7
3/12 20:20	58.8	↓-3.5
3/12 20:30	55.5	↓-3.3
3/12 20:40	52.4	↓-3.1
3/12 20:50	49.6	↓-2.8
3/12 21:00	47.0	↓-2.6
3/12 21:10	44.6	↓-2.4
3/12 21:20	42.5	↓-2.1
3/12 21:30	40.7	↓-1.8
3/12 21:40	39.2	↓-1.5
3/12 21:50	38.0	↓-1.2
3/12 22:00	37.0	↓-1.0
3/12 22:10	36.4	↓-0.6
3/12 22:20	36.1	↓-0.3	干潮
3/12 22:30	36.1	0
3/12 22:40	36.4	↑0.3
3/12 22:50	37.1	↑0.7
3/12 23:00	38.1	↑1.0
3/12 23:10	39.4	↑1.3
3/12 23:20	41.0	↑1.6
3/12 23:30	42.9	↑1.9
3/12 23:40	45.1	↑2.2
3/12 23:50	47.7	↑2.6