14 (日)	05:13	10:29	16:14	23:03
	130cm	74cm	146cm	20cm
中潮 出 06:18 入 16:48 出 07:50 入 19:14

根室（北海道）2021年02月14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
2/14 00:00	27.5	↑2.9
2/14 00:10	30.7	↑3.2
2/14 00:20	34.2	↑3.5
2/14 00:30	37.9	↑3.7
2/14 00:40	41.9	↑4.0
2/14 00:50	46.0	↑4.1
2/14 01:00	50.2	↑4.2
2/14 01:10	54.6	↑4.4
2/14 01:20	59.1	↑4.5
2/14 01:30	63.6	↑4.5
2/14 01:40	68.2	↑4.6
2/14 01:50	72.8	↑4.6
2/14 02:00	77.4	↑4.6
2/14 02:10	81.9	↑4.5
2/14 02:20	86.4	↑4.5
2/14 02:30	90.7	↑4.3
2/14 02:40	95.0	↑4.3
2/14 02:50	99.0	↑4.0
2/14 03:00	102.9	↑3.9
2/14 03:10	106.6	↑3.7
2/14 03:20	110.0	↑3.4
2/14 03:30	113.3	↑3.3
2/14 03:40	116.2	↑2.9
2/14 03:50	118.9	↑2.7
2/14 04:00	121.3	↑2.4
2/14 04:10	123.4	↑2.1
2/14 04:20	125.2	↑1.8
2/14 04:30	126.7	↑1.5
2/14 04:40	127.9	↑1.2
2/14 04:50	128.7	↑0.8
2/14 05:00	129.2	↑0.5
2/14 05:10	129.5	↑0.3	満潮
2/14 05:20	129.4	↓-0.1
2/14 05:30	129.0	↓-0.4
2/14 05:40	128.3	↓-0.7
2/14 05:50	127.4	↓-0.9
2/14 06:00	126.1	↓-1.3
2/14 06:10	124.7	↓-1.4
2/14 06:20	123.0	↓-1.7
2/14 06:30	121.1	↓-1.9
2/14 06:40	119.0	↓-2.1
2/14 06:50	116.7	↓-2.3
2/14 07:00	114.3	↓-2.4
2/14 07:10	111.8	↓-2.5
2/14 07:20	109.2	↓-2.6
2/14 07:30	106.5	↓-2.7
2/14 07:40	103.7	↓-2.8
2/14 07:50	101.0	↓-2.7
2/14 08:00	98.2	↓-2.8
2/14 08:10	95.5	↓-2.7
2/14 08:20	92.9	↓-2.6
2/14 08:30	90.3	↓-2.6
2/14 08:40	87.9	↓-2.4
2/14 08:50	85.5	↓-2.4
2/14 09:00	83.4	↓-2.1
2/14 09:10	81.4	↓-2.0
2/14 09:20	79.6	↓-1.8
2/14 09:30	78.0	↓-1.6
2/14 09:40	76.6	↓-1.4
2/14 09:50	75.5	↓-1.1
2/14 10:00	74.6	↓-0.9
2/14 10:10	74.0	↓-0.6
2/14 10:20	73.6	↓-0.4	干潮
2/14 10:30	73.5	↓-0.1
2/14 10:40	73.7	↑0.2
2/14 10:50	74.2	↑0.5
2/14 11:00	75.0	↑0.8
2/14 11:10	76.0	↑1.0
2/14 11:20	77.2	↑1.2
2/14 11:30	78.8	↑1.6
2/14 11:40	80.6	↑1.8
2/14 11:50	82.6	↑2.0
2/14 12:00	84.8	↑2.2
2/14 12:10	87.2	↑2.4
2/14 12:20	89.9	↑2.7
2/14 12:30	92.6	↑2.7
2/14 12:40	95.6	↑3.0
2/14 12:50	98.6	↑3.0
2/14 13:00	101.7	↑3.1
2/14 13:10	104.9	↑3.2
2/14 13:20	108.2	↑3.3
2/14 13:30	111.4	↑3.2
2/14 13:40	114.7	↑3.3
2/14 13:50	117.9	↑3.2
2/14 14:00	121.0	↑3.1
2/14 14:10	124.1	↑3.1
2/14 14:20	127.1	↑3.0
2/14 14:30	129.9	↑2.8
2/14 14:40	132.5	↑2.6
2/14 14:50	135.0	↑2.5
2/14 15:00	137.2	↑2.2
2/14 15:10	139.2	↑2.0
2/14 15:20	141.0	↑1.8
2/14 15:30	142.4	↑1.4
2/14 15:40	143.6	↑1.2
2/14 15:50	144.5	↑0.9
2/14 16:00	145.1	↑0.6
2/14 16:10	145.3	↑0.2	満潮
2/14 16:20	145.3	0
2/14 16:30	144.8	↓-0.5
2/14 16:40	144.1	↓-0.7
2/14 16:50	143.0	↓-1.1
2/14 17:00	141.5	↓-1.5
2/14 17:10	139.8	↓-1.7
2/14 17:20	137.7	↓-2.1
2/14 17:30	135.2	↓-2.5
2/14 17:40	132.5	↓-2.7
2/14 17:50	129.5	↓-3.0
2/14 18:00	126.1	↓-3.4
2/14 18:10	122.6	↓-3.5
2/14 18:20	118.7	↓-3.9
2/14 18:30	114.7	↓-4.0
2/14 18:40	110.5	↓-4.2
2/14 18:50	106.0	↓-4.5
2/14 19:00	101.5	↓-4.5
2/14 19:10	96.8	↓-4.7
2/14 19:20	92.0	↓-4.8
2/14 19:30	87.2	↓-4.8
2/14 19:40	82.3	↓-4.9	最大潮位差
2/14 19:50	77.4	↓-4.9	最大潮位差
2/14 20:00	72.5	↓-4.9	最大潮位差
2/14 20:10	67.7	↓-4.8
2/14 20:20	63.0	↓-4.7
2/14 20:30	58.4	↓-4.6
2/14 20:40	53.9	↓-4.5
2/14 20:50	49.6	↓-4.3
2/14 21:00	45.5	↓-4.1
2/14 21:10	41.6	↓-3.9
2/14 21:20	38.0	↓-3.6
2/14 21:30	34.6	↓-3.4
2/14 21:40	31.5	↓-3.1
2/14 21:50	28.8	↓-2.7
2/14 22:00	26.3	↓-2.5
2/14 22:10	24.2	↓-2.1
2/14 22:20	22.4	↓-1.8
2/14 22:30	21.0	↓-1.4
2/14 22:40	20.0	↓-1.0
2/14 22:50	19.4	↓-0.6
2/14 23:00	19.1	↓-0.3	干潮
2/14 23:10	19.2	↑0.1
2/14 23:20	19.7	↑0.5
2/14 23:30	20.5	↑0.8
2/14 23:40	21.7	↑1.2
2/14 23:50	23.3	↑1.6