3 (火)	05:20	10:51	16:38	23:26
	132cm	66cm	142cm	18cm
中潮 出 05:17 入 16:58 出 18:55 入 09:40

根室（北海道）2023年10月3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
10/3 00:00	29.4	↑2.3
10/3 00:10	32.1	↑2.7
10/3 00:20	35.1	↑3.0
10/3 00:30	38.3	↑3.2
10/3 00:40	41.8	↑3.5
10/3 00:50	45.5	↑3.7
10/3 01:00	49.4	↑3.9
10/3 01:10	53.5	↑4.1
10/3 01:20	57.8	↑4.3
10/3 01:30	62.1	↑4.3
10/3 01:40	66.5	↑4.4
10/3 01:50	71.0	↑4.5
10/3 02:00	75.5	↑4.5
10/3 02:10	80.0	↑4.5
10/3 02:20	84.5	↑4.5
10/3 02:30	88.9	↑4.4
10/3 02:40	93.3	↑4.4
10/3 02:50	97.5	↑4.2
10/3 03:00	101.5	↑4.0
10/3 03:10	105.4	↑3.9
10/3 03:20	109.1	↑3.7
10/3 03:30	112.5	↑3.4
10/3 03:40	115.7	↑3.2
10/3 03:50	118.7	↑3.0
10/3 04:00	121.4	↑2.7
10/3 04:10	123.8	↑2.4
10/3 04:20	125.9	↑2.1
10/3 04:30	127.7	↑1.8
10/3 04:40	129.1	↑1.4
10/3 04:50	130.2	↑1.1
10/3 05:00	131.0	↑0.8
10/3 05:10	131.5	↑0.5	満潮
10/3 05:20	131.6	↑0.1	満潮
10/3 05:30	131.5	↓-0.1
10/3 05:40	131.0	↓-0.5
10/3 05:50	130.1	↓-0.9
10/3 06:00	129.0	↓-1.1
10/3 06:10	127.6	↓-1.4
10/3 06:20	126.0	↓-1.6
10/3 06:30	124.1	↓-1.9
10/3 06:40	121.9	↓-2.2
10/3 06:50	119.6	↓-2.3
10/3 07:00	117.0	↓-2.6
10/3 07:10	114.3	↓-2.7
10/3 07:20	111.5	↓-2.8
10/3 07:30	108.6	↓-2.9
10/3 07:40	105.5	↓-3.1
10/3 07:50	102.4	↓-3.1
10/3 08:00	99.3	↓-3.1
10/3 08:10	96.2	↓-3.1
10/3 08:20	93.1	↓-3.1
10/3 08:30	90.0	↓-3.1
10/3 08:40	87.0	↓-3.0
10/3 08:50	84.1	↓-2.9
10/3 09:00	81.4	↓-2.7
10/3 09:10	78.8	↓-2.6
10/3 09:20	76.4	↓-2.4
10/3 09:30	74.1	↓-2.3
10/3 09:40	72.1	↓-2.0
10/3 09:50	70.3	↓-1.8
10/3 10:00	68.8	↓-1.5
10/3 10:10	67.5	↓-1.3
10/3 10:20	66.5	↓-1.0
10/3 10:30	65.8	↓-0.7
10/3 10:40	65.3	↓-0.5
10/3 10:50	65.2	↓-0.1	干潮
10/3 11:00	65.3	↑0.1
10/3 11:10	65.8	↑0.5
10/3 11:20	66.5	↑0.7
10/3 11:30	67.5	↑1.0
10/3 11:40	68.9	↑1.4
10/3 11:50	70.4	↑1.5
10/3 12:00	72.3	↑1.9
10/3 12:10	74.4	↑2.1
10/3 12:20	76.7	↑2.3
10/3 12:30	79.2	↑2.5
10/3 12:40	82.0	↑2.8
10/3 12:50	84.9	↑2.9
10/3 13:00	87.9	↑3.0
10/3 13:10	91.1	↑3.2
10/3 13:20	94.4	↑3.3
10/3 13:30	97.8	↑3.4
10/3 13:40	101.2	↑3.4
10/3 13:50	104.6	↑3.4
10/3 14:00	108.1	↑3.5
10/3 14:10	111.5	↑3.4
10/3 14:20	114.8	↑3.3
10/3 14:30	118.0	↑3.2
10/3 14:40	121.2	↑3.2
10/3 14:50	124.2	↑3.0
10/3 15:00	127.0	↑2.8
10/3 15:10	129.6	↑2.6
10/3 15:20	132.0	↑2.4
10/3 15:30	134.2	↑2.2
10/3 15:40	136.1	↑1.9
10/3 15:50	137.8	↑1.7
10/3 16:00	139.1	↑1.3
10/3 16:10	140.2	↑1.1
10/3 16:20	140.9	↑0.7
10/3 16:30	141.3	↑0.4	満潮
10/3 16:40	141.4	↑0.1
10/3 16:50	141.1	↓-0.3
10/3 17:00	140.5	↓-0.6
10/3 17:10	139.5	↓-1.0
10/3 17:20	138.2	↓-1.3
10/3 17:30	136.6	↓-1.6
10/3 17:40	134.6	↓-2.0
10/3 17:50	132.3	↓-2.3
10/3 18:00	129.7	↓-2.6
10/3 18:10	126.7	↓-3.0
10/3 18:20	123.5	↓-3.2
10/3 18:30	120.0	↓-3.5
10/3 18:40	116.3	↓-3.7
10/3 18:50	112.4	↓-3.9
10/3 19:00	108.2	↓-4.2
10/3 19:10	103.9	↓-4.3
10/3 19:20	99.4	↓-4.5
10/3 19:30	94.8	↓-4.6
10/3 19:40	90.1	↓-4.7
10/3 19:50	85.3	↓-4.8	最大潮位差
10/3 20:00	80.5	↓-4.8	最大潮位差
10/3 20:10	75.7	↓-4.8	最大潮位差
10/3 20:20	70.9	↓-4.8	最大潮位差
10/3 20:30	66.1	↓-4.8	最大潮位差
10/3 20:40	61.5	↓-4.6
10/3 20:50	56.9	↓-4.6
10/3 21:00	52.5	↓-4.4
10/3 21:10	48.2	↓-4.3
10/3 21:20	44.1	↓-4.1
10/3 21:30	40.2	↓-3.9
10/3 21:40	36.6	↓-3.6
10/3 21:50	33.2	↓-3.4
10/3 22:00	30.1	↓-3.1
10/3 22:10	27.3	↓-2.8
10/3 22:20	24.8	↓-2.5
10/3 22:30	22.7	↓-2.1
10/3 22:40	20.9	↓-1.8
10/3 22:50	19.4	↓-1.5
10/3 23:00	18.3	↓-1.1
10/3 23:10	17.6	↓-0.7
10/3 23:20	17.2	↓-0.4	干潮
10/3 23:30	17.2	0
10/3 23:40	17.5	↑0.3
10/3 23:50	18.3	↑0.8