5 (日)	04:28	08:52	14:12	21:41
	126cm	102cm	145cm	9cm
大潮 出 06:30 入 16:36 出 15:48 入 06:34

根室（北海道）2023年02月5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
2/5 00:00	54.2	↑4.0
2/5 00:10	58.3	↑4.1
2/5 00:20	62.4	↑4.1
2/5 00:30	66.6	↑4.2
2/5 00:40	70.7	↑4.1
2/5 00:50	74.8	↑4.1
2/5 01:00	78.9	↑4.1
2/5 01:10	82.9	↑4.0
2/5 01:20	86.8	↑3.9
2/5 01:30	90.6	↑3.8
2/5 01:40	94.3	↑3.7
2/5 01:50	97.8	↑3.5
2/5 02:00	101.2	↑3.4
2/5 02:10	104.4	↑3.2
2/5 02:20	107.3	↑2.9
2/5 02:30	110.1	↑2.8
2/5 02:40	112.7	↑2.6
2/5 02:50	115.1	↑2.4
2/5 03:00	117.2	↑2.1
2/5 03:10	119.1	↑1.9
2/5 03:20	120.8	↑1.7
2/5 03:30	122.2	↑1.4
2/5 03:40	123.4	↑1.2
2/5 03:50	124.3	↑0.9
2/5 04:00	125.0	↑0.7
2/5 04:10	125.5	↑0.5
2/5 04:20	125.8	↑0.3	満潮
2/5 04:30	125.8	0
2/5 04:40	125.7	↓-0.1
2/5 04:50	125.3	↓-0.4
2/5 05:00	124.8	↓-0.5
2/5 05:10	124.1	↓-0.7
2/5 05:20	123.3	↓-0.8
2/5 05:30	122.3	↓-1.0
2/5 05:40	121.2	↓-1.1
2/5 05:50	120.0	↓-1.2
2/5 06:00	118.7	↓-1.3
2/5 06:10	117.4	↓-1.3
2/5 06:20	116.0	↓-1.4
2/5 06:30	114.6	↓-1.4
2/5 06:40	113.2	↓-1.4
2/5 06:50	111.8	↓-1.4
2/5 07:00	110.4	↓-1.4
2/5 07:10	109.1	↓-1.3
2/5 07:20	107.8	↓-1.3
2/5 07:30	106.6	↓-1.2
2/5 07:40	105.5	↓-1.1
2/5 07:50	104.5	↓-1.0
2/5 08:00	103.7	↓-0.8
2/5 08:10	102.9	↓-0.8
2/5 08:20	102.3	↓-0.6
2/5 08:30	101.9	↓-0.4
2/5 08:40	101.6	↓-0.3
2/5 08:50	101.5	↓-0.1	干潮
2/5 09:00	101.6	↑0.1
2/5 09:10	101.9	↑0.3
2/5 09:20	102.3	↑0.4
2/5 09:30	102.9	↑0.6
2/5 09:40	103.6	↑0.7
2/5 09:50	104.6	↑1.0
2/5 10:00	105.7	↑1.1
2/5 10:10	106.9	↑1.2
2/5 10:20	108.3	↑1.4
2/5 10:30	109.9	↑1.6
2/5 10:40	111.5	↑1.6
2/5 10:50	113.3	↑1.8
2/5 11:00	115.2	↑1.9
2/5 11:10	117.1	↑1.9
2/5 11:20	119.1	↑2.0
2/5 11:30	121.2	↑2.1
2/5 11:40	123.2	↑2.0
2/5 11:50	125.3	↑2.1
2/5 12:00	127.4	↑2.1
2/5 12:10	129.4	↑2.0
2/5 12:20	131.4	↑2.0
2/5 12:30	133.3	↑1.9
2/5 12:40	135.1	↑1.8
2/5 12:50	136.8	↑1.7
2/5 13:00	138.4	↑1.6
2/5 13:10	139.8	↑1.4
2/5 13:20	141.0	↑1.2
2/5 13:30	142.1	↑1.1
2/5 13:40	143.0	↑0.9
2/5 13:50	143.6	↑0.6
2/5 14:00	144.0	↑0.4
2/5 14:10	144.1	↑0.1	満潮
2/5 14:20	144.0	↓-0.1
2/5 14:30	143.7	↓-0.3
2/5 14:40	143.0	↓-0.7
2/5 14:50	142.1	↓-0.9
2/5 15:00	140.9	↓-1.2
2/5 15:10	139.4	↓-1.5
2/5 15:20	137.7	↓-1.7
2/5 15:30	135.6	↓-2.1
2/5 15:40	133.3	↓-2.3
2/5 15:50	130.7	↓-2.6
2/5 16:00	127.8	↓-2.9
2/5 16:10	124.7	↓-3.1
2/5 16:20	121.3	↓-3.4
2/5 16:30	117.7	↓-3.6
2/5 16:40	113.9	↓-3.8
2/5 16:50	109.9	↓-4.0
2/5 17:00	105.7	↓-4.2
2/5 17:10	101.3	↓-4.4
2/5 17:20	96.8	↓-4.5
2/5 17:30	92.2	↓-4.6
2/5 17:40	87.5	↓-4.7
2/5 17:50	82.7	↓-4.8
2/5 18:00	77.9	↓-4.8
2/5 18:10	73.0	↓-4.9	最大潮位差
2/5 18:20	68.2	↓-4.8
2/5 18:30	63.3	↓-4.9	最大潮位差
2/5 18:40	58.6	↓-4.7
2/5 18:50	53.9	↓-4.7
2/5 19:00	49.3	↓-4.6
2/5 19:10	44.9	↓-4.4
2/5 19:20	40.6	↓-4.3
2/5 19:30	36.5	↓-4.1
2/5 19:40	32.6	↓-3.9
2/5 19:50	28.9	↓-3.7
2/5 20:00	25.5	↓-3.4
2/5 20:10	22.3	↓-3.2
2/5 20:20	19.5	↓-2.8
2/5 20:30	16.9	↓-2.6
2/5 20:40	14.6	↓-2.3
2/5 20:50	12.7	↓-1.9
2/5 21:00	11.1	↓-1.6
2/5 21:10	9.9	↓-1.2
2/5 21:20	9.0	↓-0.9
2/5 21:30	8.4	↓-0.6
2/5 21:40	8.2	↓-0.2	干潮
2/5 21:50	8.4	↑0.2
2/5 22:00	8.9	↑0.5
2/5 22:10	9.8	↑0.9
2/5 22:20	11.0	↑1.2
2/5 22:30	12.6	↑1.6
2/5 22:40	14.5	↑1.9
2/5 22:50	16.7	↑2.2
2/5 23:00	19.2	↑2.5
2/5 23:10	21.9	↑2.7
2/5 23:20	25.0	↑3.1
2/5 23:30	28.3	↑3.3
2/5 23:40	31.8	↑3.5
2/5 23:50	35.5	↑3.7