01 (金)	06:20	10:26	15:56	23:37
	124cm	103cm	150cm	5cm
中潮 出 06:29 入 15:45 出 18:52 入 10:11

根室（北海道）2023年12月01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
12/1 00:00	7.4	↑2.0
12/1 00:10	9.8	↑2.4
12/1 00:20	12.4	↑2.6
12/1 00:30	15.4	↑3.0
12/1 00:40	18.6	↑3.2
12/1 00:50	22.0	↑3.4
12/1 01:00	25.6	↑3.6
12/1 01:10	29.5	↑3.9
12/1 01:20	33.5	↑4.0
12/1 01:30	37.6	↑4.1
12/1 01:40	41.9	↑4.3
12/1 01:50	46.3	↑4.4
12/1 02:00	50.7	↑4.4
12/1 02:10	55.2	↑4.5
12/1 02:20	59.7	↑4.5
12/1 02:30	64.2	↑4.5
12/1 02:40	68.6	↑4.4
12/1 02:50	73.0	↑4.4
12/1 03:00	77.4	↑4.4
12/1 03:10	81.6	↑4.2
12/1 03:20	85.7	↑4.1
12/1 03:30	89.6	↑3.9
12/1 03:40	93.4	↑3.8
12/1 03:50	97.0	↑3.6
12/1 04:00	100.4	↑3.4
12/1 04:10	103.6	↑3.2
12/1 04:20	106.6	↑3.0
12/1 04:30	109.3	↑2.7
12/1 04:40	111.9	↑2.6
12/1 04:50	114.1	↑2.2
12/1 05:00	116.1	↑2.0
12/1 05:10	117.9	↑1.8
12/1 05:20	119.4	↑1.5
12/1 05:30	120.7	↑1.3
12/1 05:40	121.7	↑1.0
12/1 05:50	122.4	↑0.7
12/1 06:00	123.0	↑0.6
12/1 06:10	123.3	↑0.3	満潮
12/1 06:20	123.3	0	満潮
12/1 06:30	123.2	↓-0.1
12/1 06:40	122.9	↓-0.3
12/1 06:50	122.4	↓-0.5
12/1 07:00	121.7	↓-0.7
12/1 07:10	120.9	↓-0.8
12/1 07:20	120.0	↓-0.9
12/1 07:30	118.9	↓-1.1
12/1 07:40	117.8	↓-1.1
12/1 07:50	116.6	↓-1.2
12/1 08:00	115.3	↓-1.3
12/1 08:10	114.0	↓-1.3
12/1 08:20	112.7	↓-1.3
12/1 08:30	111.4	↓-1.3
12/1 08:40	110.1	↓-1.3
12/1 08:50	108.9	↓-1.2
12/1 09:00	107.7	↓-1.2
12/1 09:10	106.6	↓-1.1
12/1 09:20	105.6	↓-1.0
12/1 09:30	104.7	↓-0.9
12/1 09:40	103.9	↓-0.8
12/1 09:50	103.3	↓-0.6
12/1 10:00	102.8	↓-0.5
12/1 10:10	102.5	↓-0.3
12/1 10:20	102.3	↓-0.2	干潮
12/1 10:30	102.3	0
12/1 10:40	102.5	↑0.2
12/1 10:50	102.9	↑0.4
12/1 11:00	103.4	↑0.5
12/1 11:10	104.1	↑0.7
12/1 11:20	105.0	↑0.9
12/1 11:30	106.1	↑1.1
12/1 11:40	107.3	↑1.2
12/1 11:50	108.7	↑1.4
12/1 12:00	110.3	↑1.6
12/1 12:10	111.9	↑1.6
12/1 12:20	113.8	↑1.9
12/1 12:30	115.7	↑1.9
12/1 12:40	117.7	↑2.0
12/1 12:50	119.8	↑2.1
12/1 13:00	122.0	↑2.2
12/1 13:10	124.2	↑2.2
12/1 13:20	126.4	↑2.2
12/1 13:30	128.7	↑2.3
12/1 13:40	130.9	↑2.2
12/1 13:50	133.1	↑2.2
12/1 14:00	135.2	↑2.1
12/1 14:10	137.3	↑2.1
12/1 14:20	139.3	↑2.0
12/1 14:30	141.1	↑1.8
12/1 14:40	142.8	↑1.7
12/1 14:50	144.4	↑1.6
12/1 15:00	145.8	↑1.4
12/1 15:10	147.0	↑1.2
12/1 15:20	148.0	↑1.0
12/1 15:30	148.7	↑0.7
12/1 15:40	149.3	↑0.6
12/1 15:50	149.5	↑0.2	満潮
12/1 16:00	149.5	0
12/1 16:10	149.3	↓-0.2
12/1 16:20	148.7	↓-0.6
12/1 16:30	147.9	↓-0.8
12/1 16:40	146.7	↓-1.2
12/1 16:50	145.3	↓-1.4
12/1 17:00	143.6	↓-1.7
12/1 17:10	141.6	↓-2.0
12/1 17:20	139.3	↓-2.3
12/1 17:30	136.7	↓-2.6
12/1 17:40	133.9	↓-2.8
12/1 17:50	130.8	↓-3.1
12/1 18:00	127.4	↓-3.4
12/1 18:10	123.7	↓-3.7
12/1 18:20	119.9	↓-3.8
12/1 18:30	115.8	↓-4.1
12/1 18:40	111.6	↓-4.2
12/1 18:50	107.1	↓-4.5
12/1 19:00	102.5	↓-4.6
12/1 19:10	97.8	↓-4.7
12/1 19:20	93.0	↓-4.8
12/1 19:30	88.0	↓-5.0
12/1 19:40	83.1	↓-4.9
12/1 19:50	78.0	↓-5.1	最大潮位差
12/1 20:00	73.0	↓-5.0
12/1 20:10	68.0	↓-5.0
12/1 20:20	63.0	↓-5.0
12/1 20:30	58.0	↓-5.0
12/1 20:40	53.2	↓-4.8
12/1 20:50	48.5	↓-4.7
12/1 21:00	43.9	↓-4.6
12/1 21:10	39.4	↓-4.5
12/1 21:20	35.2	↓-4.2
12/1 21:30	31.2	↓-4.0
12/1 21:40	27.4	↓-3.8
12/1 21:50	23.8	↓-3.6
12/1 22:00	20.5	↓-3.3
12/1 22:10	17.5	↓-3.0
12/1 22:20	14.8	↓-2.7
12/1 22:30	12.3	↓-2.5
12/1 22:40	10.2	↓-2.1
12/1 22:50	8.5	↓-1.7
12/1 23:00	7.1	↓-1.4
12/1 23:10	6.0	↓-1.1
12/1 23:20	5.2	↓-0.8
12/1 23:30	4.8	↓-0.4	干潮
12/1 23:40	4.8	0
12/1 23:50	5.1	↑0.3