11 (月)	03:01	07:32	13:13	20:39
	119cm	94cm	144cm	14cm
大潮 出 06:39 入 15:44 出 04:39 入 14:03

根室（北海道）2023年12月11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
12/11 00:00	85.8	↑3.3
12/11 00:10	89.1	↑3.3
12/11 00:20	92.3	↑3.2
12/11 00:30	95.3	↑3.0
12/11 00:40	98.2	↑2.9
12/11 00:50	101.0	↑2.8
12/11 01:00	103.5	↑2.5
12/11 01:10	105.9	↑2.4
12/11 01:20	108.2	↑2.3
12/11 01:30	110.2	↑2.0
12/11 01:40	112.0	↑1.8
12/11 01:50	113.6	↑1.6
12/11 02:00	115.0	↑1.4
12/11 02:10	116.1	↑1.1
12/11 02:20	117.1	↑1.0
12/11 02:30	117.8	↑0.7
12/11 02:40	118.3	↑0.5
12/11 02:50	118.6	↑0.3
12/11 03:00	118.7	↑0.1	満潮
12/11 03:10	118.6	↓-0.1
12/11 03:20	118.3	↓-0.3
12/11 03:30	117.9	↓-0.4
12/11 03:40	117.3	↓-0.6
12/11 03:50	116.5	↓-0.8
12/11 04:00	115.6	↓-0.9
12/11 04:10	114.5	↓-1.1
12/11 04:20	113.4	↓-1.1
12/11 04:30	112.1	↓-1.3
12/11 04:40	110.8	↓-1.3
12/11 04:50	109.4	↓-1.4
12/11 05:00	108.0	↓-1.4
12/11 05:10	106.6	↓-1.4
12/11 05:20	105.1	↓-1.5
12/11 05:30	103.7	↓-1.4
12/11 05:40	102.3	↓-1.4
12/11 05:50	100.9	↓-1.4
12/11 06:00	99.6	↓-1.3
12/11 06:10	98.4	↓-1.2
12/11 06:20	97.3	↓-1.1
12/11 06:30	96.3	↓-1.0
12/11 06:40	95.5	↓-0.8
12/11 06:50	94.7	↓-0.8
12/11 07:00	94.1	↓-0.6
12/11 07:10	93.7	↓-0.4
12/11 07:20	93.4	↓-0.3
12/11 07:30	93.3	↓-0.1	干潮
12/11 07:40	93.4	↑0.1
12/11 07:50	93.6	↑0.2
12/11 08:00	94.1	↑0.5
12/11 08:10	94.7	↑0.6
12/11 08:20	95.5	↑0.8
12/11 08:30	96.4	↑0.9
12/11 08:40	97.6	↑1.2
12/11 08:50	98.9	↑1.3
12/11 09:00	100.4	↑1.5
12/11 09:10	102.0	↑1.6
12/11 09:20	103.7	↑1.7
12/11 09:30	105.6	↑1.9
12/11 09:40	107.6	↑2.0
12/11 09:50	109.7	↑2.1
12/11 10:00	111.8	↑2.1
12/11 10:10	114.0	↑2.2
12/11 10:20	116.3	↑2.3
12/11 10:30	118.6	↑2.3
12/11 10:40	120.9	↑2.3
12/11 10:50	123.2	↑2.3
12/11 11:00	125.5	↑2.3
12/11 11:10	127.7	↑2.2
12/11 11:20	129.8	↑2.1
12/11 11:30	131.9	↑2.1
12/11 11:40	133.8	↑1.9
12/11 11:50	135.6	↑1.8
12/11 12:00	137.3	↑1.7
12/11 12:10	138.7	↑1.4
12/11 12:20	140.0	↑1.3
12/11 12:30	141.1	↑1.1
12/11 12:40	142.0	↑0.9
12/11 12:50	142.7	↑0.7
12/11 13:00	143.1	↑0.4
12/11 13:10	143.3	↑0.2	満潮
12/11 13:20	143.2	↓-0.1
12/11 13:30	142.8	↓-0.4
12/11 13:40	142.2	↓-0.6
12/11 13:50	141.3	↓-0.9
12/11 14:00	140.1	↓-1.2
12/11 14:10	138.6	↓-1.5
12/11 14:20	136.9	↓-1.7
12/11 14:30	134.8	↓-2.1
12/11 14:40	132.5	↓-2.3
12/11 14:50	130.0	↓-2.5
12/11 15:00	127.2	↓-2.8
12/11 15:10	124.1	↓-3.1
12/11 15:20	120.8	↓-3.3
12/11 15:30	117.3	↓-3.5
12/11 15:40	113.6	↓-3.7
12/11 15:50	109.7	↓-3.9
12/11 16:00	105.6	↓-4.1
12/11 16:10	101.4	↓-4.2
12/11 16:20	97.0	↓-4.4
12/11 16:30	92.6	↓-4.4
12/11 16:40	88.1	↓-4.5
12/11 16:50	83.5	↓-4.6
12/11 17:00	78.9	↓-4.6
12/11 17:10	74.2	↓-4.7	最大潮位差
12/11 17:20	69.6	↓-4.6
12/11 17:30	65.0	↓-4.6
12/11 17:40	60.5	↓-4.5
12/11 17:50	56.1	↓-4.4
12/11 18:00	51.8	↓-4.3
12/11 18:10	47.6	↓-4.2
12/11 18:20	43.6	↓-4.0
12/11 18:30	39.8	↓-3.8
12/11 18:40	36.1	↓-3.7
12/11 18:50	32.7	↓-3.4
12/11 19:00	29.6	↓-3.1
12/11 19:10	26.6	↓-3.0
12/11 19:20	24.0	↓-2.6
12/11 19:30	21.7	↓-2.3
12/11 19:40	19.6	↓-2.1
12/11 19:50	17.9	↓-1.7
12/11 20:00	16.4	↓-1.5
12/11 20:10	15.3	↓-1.1
12/11 20:20	14.6	↓-0.7
12/11 20:30	14.1	↓-0.5	干潮
12/11 20:40	14.0	↓-0.1
12/11 20:50	14.2	↑0.2
12/11 21:00	14.8	↑0.6
12/11 21:10	15.7	↑0.9
12/11 21:20	16.9	↑1.2
12/11 21:30	18.4	↑1.5
12/11 21:40	20.2	↑1.8
12/11 21:50	22.2	↑2.0
12/11 22:00	24.6	↑2.4
12/11 22:10	27.2	↑2.6
12/11 22:20	30.1	↑2.9
12/11 22:30	33.1	↑3.0
12/11 22:40	36.4	↑3.3
12/11 22:50	39.8	↑3.4
12/11 23:00	43.4	↑3.6
12/11 23:10	47.2	↑3.8
12/11 23:20	51.0	↑3.8
12/11 23:30	55.0	↑4.0
12/11 23:40	59.0	↑4.0
12/11 23:50	63.0	↑4.0