7 (水)	02:59	07:45	13:26	20:44
	121cm	89cm	143cm	15cm
大潮 出 06:36 入 15:44 出 14:52 入 05:31

根室（北海道）2022年12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
12/7 00:00	85.9	↑3.4
12/7 00:10	89.3	↑3.4
12/7 00:20	92.6	↑3.3
12/7 00:30	95.8	↑3.2
12/7 00:40	98.8	↑3.0
12/7 00:50	101.7	↑2.9
12/7 01:00	104.3	↑2.6
12/7 01:10	106.9	↑2.6
12/7 01:20	109.2	↑2.3
12/7 01:30	111.3	↑2.1
12/7 01:40	113.2	↑1.9
12/7 01:50	114.8	↑1.6
12/7 02:00	116.3	↑1.5
12/7 02:10	117.5	↑1.2
12/7 02:20	118.4	↑0.9
12/7 02:30	119.2	↑0.8
12/7 02:40	119.7	↑0.5
12/7 02:50	120.0	↑0.3	満潮
12/7 03:00	120.1	↑0.1
12/7 03:10	119.9	↓-0.2
12/7 03:20	119.5	↓-0.4
12/7 03:30	119.0	↓-0.5
12/7 03:40	118.3	↓-0.7
12/7 03:50	117.3	↓-1.0
12/7 04:00	116.3	↓-1.0
12/7 04:10	115.1	↓-1.2
12/7 04:20	113.7	↓-1.4
12/7 04:30	112.3	↓-1.4
12/7 04:40	110.8	↓-1.5
12/7 04:50	109.1	↓-1.7
12/7 05:00	107.5	↓-1.6
12/7 05:10	105.8	↓-1.7
12/7 05:20	104.1	↓-1.7
12/7 05:30	102.4	↓-1.7
12/7 05:40	100.7	↓-1.7
12/7 05:50	99.0	↓-1.7
12/7 06:00	97.5	↓-1.5
12/7 06:10	96.0	↓-1.5
12/7 06:20	94.5	↓-1.5
12/7 06:30	93.3	↓-1.2
12/7 06:40	92.1	↓-1.2
12/7 06:50	91.1	↓-1.0
12/7 07:00	90.2	↓-0.9
12/7 07:10	89.5	↓-0.7
12/7 07:20	88.9	↓-0.6
12/7 07:30	88.6	↓-0.3
12/7 07:40	88.4	↓-0.2	干潮
12/7 07:50	88.4	0
12/7 08:00	88.7	↑0.3
12/7 08:10	89.1	↑0.4
12/7 08:20	89.7	↑0.6
12/7 08:30	90.5	↑0.8
12/7 08:40	91.6	↑1.1
12/7 08:50	92.8	↑1.2
12/7 09:00	94.2	↑1.4
12/7 09:10	95.7	↑1.5
12/7 09:20	97.4	↑1.7
12/7 09:30	99.3	↑1.9
12/7 09:40	101.3	↑2.0
12/7 09:50	103.5	↑2.2
12/7 10:00	105.7	↑2.2
12/7 10:10	108.0	↑2.3
12/7 10:20	110.4	↑2.4
12/7 10:30	112.9	↑2.5
12/7 10:40	115.4	↑2.5
12/7 10:50	117.9	↑2.5
12/7 11:00	120.4	↑2.5
12/7 11:10	122.8	↑2.4
12/7 11:20	125.2	↑2.4
12/7 11:30	127.5	↑2.3
12/7 11:40	129.8	↑2.3
12/7 11:50	131.9	↑2.1
12/7 12:00	133.9	↑2.0
12/7 12:10	135.7	↑1.8
12/7 12:20	137.4	↑1.7
12/7 12:30	138.9	↑1.5
12/7 12:40	140.1	↑1.2
12/7 12:50	141.2	↑1.1
12/7 13:00	142.0	↑0.8
12/7 13:10	142.5	↑0.5
12/7 13:20	142.8	↑0.3	満潮
12/7 13:30	142.8	0
12/7 13:40	142.5	↓-0.3
12/7 13:50	142.0	↓-0.5
12/7 14:00	141.1	↓-0.9
12/7 14:10	140.0	↓-1.1
12/7 14:20	138.6	↓-1.4
12/7 14:30	136.9	↓-1.7
12/7 14:40	134.9	↓-2.0
12/7 14:50	132.6	↓-2.3
12/7 15:00	130.0	↓-2.6
12/7 15:10	127.2	↓-2.8
12/7 15:20	124.1	↓-3.1
12/7 15:30	120.8	↓-3.3
12/7 15:40	117.3	↓-3.5
12/7 15:50	113.5	↓-3.8
12/7 16:00	109.6	↓-3.9
12/7 16:10	105.5	↓-4.1
12/7 16:20	101.2	↓-4.3
12/7 16:30	96.8	↓-4.4
12/7 16:40	92.3	↓-4.5
12/7 16:50	87.8	↓-4.5
12/7 17:00	83.1	↓-4.7	最大潮位差
12/7 17:10	78.5	↓-4.6
12/7 17:20	73.8	↓-4.7	最大潮位差
12/7 17:30	69.2	↓-4.6
12/7 17:40	64.6	↓-4.6
12/7 17:50	60.0	↓-4.6
12/7 18:00	55.6	↓-4.4
12/7 18:10	51.3	↓-4.3
12/7 18:20	47.1	↓-4.2
12/7 18:30	43.1	↓-4.0
12/7 18:40	39.3	↓-3.8
12/7 18:50	35.7	↓-3.6
12/7 19:00	32.3	↓-3.4
12/7 19:10	29.2	↓-3.1
12/7 19:20	26.4	↓-2.8
12/7 19:30	23.8	↓-2.6
12/7 19:40	21.5	↓-2.3
12/7 19:50	19.6	↓-1.9
12/7 20:00	18.0	↓-1.6
12/7 20:10	16.7	↓-1.3
12/7 20:20	15.7	↓-1.0
12/7 20:30	15.1	↓-0.6
12/7 20:40	14.8	↓-0.3	干潮
12/7 20:50	14.8	0
12/7 21:00	15.2	↑0.4
12/7 21:10	15.9	↑0.7
12/7 21:20	17.0	↑1.1
12/7 21:30	18.4	↑1.4
12/7 21:40	20.1	↑1.7
12/7 21:50	22.0	↑1.9
12/7 22:00	24.3	↑2.3
12/7 22:10	26.9	↑2.6
12/7 22:20	29.6	↑2.7
12/7 22:30	32.7	↑3.1
12/7 22:40	35.9	↑3.2
12/7 22:50	39.3	↑3.4
12/7 23:00	43.0	↑3.7
12/7 23:10	46.7	↑3.7
12/7 23:20	50.6	↑3.9
12/7 23:30	54.6	↑4.0
12/7 23:40	58.6	↑4.0
12/7 23:50	62.7	↑4.1