2 (金)	05:13	12:06	18:44	23:46
	132cm	16cm	111cm	71cm
中潮 出 04:59 入 17:46 出 23:28 入 07:40 潮干狩り ◎ 10:19～13:54

根室（北海道）2021年04月2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
4/2 00:00	62.7	↑0.9
4/2 00:10	63.8	↑1.1
4/2 00:20	65.2	↑1.4
4/2 00:30	66.9	↑1.7
4/2 00:40	68.7	↑1.8
4/2 00:50	70.8	↑2.1
4/2 01:00	73.1	↑2.3
4/2 01:10	75.6	↑2.5
4/2 01:20	78.2	↑2.6
4/2 01:30	81.0	↑2.8
4/2 01:40	83.9	↑2.9
4/2 01:50	86.9	↑3.0
4/2 02:00	90.0	↑3.1
4/2 02:10	93.1	↑3.1
4/2 02:20	96.3	↑3.2
4/2 02:30	99.5	↑3.2
4/2 02:40	102.6	↑3.1
4/2 02:50	105.7	↑3.1
4/2 03:00	108.8	↑3.1
4/2 03:10	111.7	↑2.9
4/2 03:20	114.5	↑2.8
4/2 03:30	117.2	↑2.7
4/2 03:40	119.7	↑2.5
4/2 03:50	122.1	↑2.4
4/2 04:00	124.2	↑2.1
4/2 04:10	126.1	↑1.9
4/2 04:20	127.7	↑1.6
4/2 04:30	129.1	↑1.4
4/2 04:40	130.2	↑1.1
4/2 04:50	131.0	↑0.8
4/2 05:00	131.5	↑0.5
4/2 05:10	131.7	↑0.2	満潮
4/2 05:20	131.6	↓-0.1
4/2 05:30	131.2	↓-0.4
4/2 05:40	130.5	↓-0.7
4/2 05:50	129.4	↓-1.1
4/2 06:00	128.0	↓-1.4
4/2 06:10	126.3	↓-1.7
4/2 06:20	124.4	↓-1.9
4/2 06:30	122.1	↓-2.3
4/2 06:40	119.5	↓-2.6
4/2 06:50	116.7	↓-2.8
4/2 07:00	113.6	↓-3.1
4/2 07:10	110.3	↓-3.3
4/2 07:20	106.8	↓-3.5
4/2 07:30	103.0	↓-3.8
4/2 07:40	99.1	↓-3.9
4/2 07:50	95.0	↓-4.1
4/2 08:00	90.8	↓-4.2
4/2 08:10	86.5	↓-4.3
4/2 08:20	82.1	↓-4.4
4/2 08:30	77.7	↓-4.4
4/2 08:40	73.2	↓-4.5	最大潮位差
4/2 08:50	68.8	↓-4.4
4/2 09:00	64.3	↓-4.5	最大潮位差
4/2 09:10	60.0	↓-4.3
4/2 09:20	55.7	↓-4.3
4/2 09:30	51.5	↓-4.2
4/2 09:40	47.4	↓-4.1
4/2 09:50	43.5	↓-3.9
4/2 10:00	39.8	↓-3.7
4/2 10:10	36.2	↓-3.6
4/2 10:20	32.9	↓-3.3
4/2 10:30	29.9	↓-3.0
4/2 10:40	27.1	↓-2.8
4/2 10:50	24.6	↓-2.5
4/2 11:00	22.3	↓-2.3
4/2 11:10	20.4	↓-1.9
4/2 11:20	18.8	↓-1.6
4/2 11:30	17.5	↓-1.3
4/2 11:40	16.5	↓-1.0
4/2 11:50	15.8	↓-0.7
4/2 12:00	15.5	↓-0.3	干潮
4/2 12:10	15.5	0
4/2 12:20	15.9	↑0.4
4/2 12:30	16.5	↑0.6
4/2 12:40	17.5	↑1.0
4/2 12:50	18.8	↑1.3
4/2 13:00	20.4	↑1.6
4/2 13:10	22.3	↑1.9
4/2 13:20	24.4	↑2.1
4/2 13:30	26.8	↑2.4
4/2 13:40	29.5	↑2.7
4/2 13:50	32.3	↑2.8
4/2 14:00	35.4	↑3.1
4/2 14:10	38.6	↑3.2
4/2 14:20	41.9	↑3.3
4/2 14:30	45.5	↑3.6
4/2 14:40	49.1	↑3.6
4/2 14:50	52.7	↑3.6
4/2 15:00	56.5	↑3.8
4/2 15:10	60.3	↑3.8
4/2 15:20	64.1	↑3.8
4/2 15:30	67.8	↑3.7
4/2 15:40	71.5	↑3.7
4/2 15:50	75.2	↑3.7
4/2 16:00	78.8	↑3.6
4/2 16:10	82.2	↑3.4
4/2 16:20	85.6	↑3.4
4/2 16:30	88.7	↑3.1
4/2 16:40	91.8	↑3.1
4/2 16:50	94.6	↑2.8
4/2 17:00	97.2	↑2.6
4/2 17:10	99.6	↑2.4
4/2 17:20	101.8	↑2.2
4/2 17:30	103.8	↑2.0
4/2 17:40	105.5	↑1.7
4/2 17:50	107.0	↑1.5
4/2 18:00	108.2	↑1.2
4/2 18:10	109.1	↑0.9
4/2 18:20	109.9	↑0.8
4/2 18:30	110.3	↑0.4
4/2 18:40	110.5	↑0.2	満潮
4/2 18:50	110.5	0
4/2 19:00	110.2	↓-0.3
4/2 19:10	109.7	↓-0.5
4/2 19:20	108.9	↓-0.8
4/2 19:30	108.0	↓-0.9
4/2 19:40	106.9	↓-1.1
4/2 19:50	105.6	↓-1.3
4/2 20:00	104.1	↓-1.5
4/2 20:10	102.5	↓-1.6
4/2 20:20	100.8	↓-1.7
4/2 20:30	99.0	↓-1.8
4/2 20:40	97.1	↓-1.9
4/2 20:50	95.1	↓-2.0
4/2 21:00	93.1	↓-2.0
4/2 21:10	91.0	↓-2.1
4/2 21:20	89.0	↓-2.0
4/2 21:30	87.0	↓-2.0
4/2 21:40	85.0	↓-2.0
4/2 21:50	83.1	↓-1.9
4/2 22:00	81.2	↓-1.9
4/2 22:10	79.5	↓-1.7
4/2 22:20	77.8	↓-1.7
4/2 22:30	76.4	↓-1.4
4/2 22:40	75.0	↓-1.4
4/2 22:50	73.8	↓-1.2
4/2 23:00	72.8	↓-1.0
4/2 23:10	72.0	↓-0.8
4/2 23:20	71.4	↓-0.6
4/2 23:30	70.9	↓-0.5
4/2 23:40	70.7	↓-0.2	干潮
4/2 23:50	70.7	0