7 (火)	05:06	10:06	15:53	22:55
	120cm	81cm	145cm	20cm
大潮 出 06:28 入 16:38 出 17:57 入 07:28

花咲（北海道）2023年02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
2/7 00:00	30.8	↑2.8
2/7 00:10	33.9	↑3.1
2/7 00:20	37.2	↑3.3
2/7 00:30	40.7	↑3.5
2/7 00:40	44.3	↑3.6
2/7 00:50	48.1	↑3.8
2/7 01:00	52.0	↑3.9
2/7 01:10	56.0	↑4.0
2/7 01:20	60.1	↑4.1
2/7 01:30	64.2	↑4.1
2/7 01:40	68.3	↑4.1
2/7 01:50	72.4	↑4.1
2/7 02:00	76.4	↑4.0
2/7 02:10	80.4	↑4.0
2/7 02:20	84.3	↑3.9
2/7 02:30	88.1	↑3.8
2/7 02:40	91.7	↑3.6
2/7 02:50	95.2	↑3.5
2/7 03:00	98.5	↑3.3
2/7 03:10	101.6	↑3.1
2/7 03:20	104.5	↑2.9
2/7 03:30	107.2	↑2.7
2/7 03:40	109.6	↑2.4
2/7 03:50	111.8	↑2.2
2/7 04:00	113.7	↑1.9
2/7 04:10	115.3	↑1.6
2/7 04:20	116.6	↑1.3
2/7 04:30	117.7	↑1.1
2/7 04:40	118.5	↑0.8
2/7 04:50	119.0	↑0.5
2/7 05:00	119.3	↑0.3	満潮
2/7 05:10	119.3	0
2/7 05:20	119.1	↓-0.2
2/7 05:30	118.6	↓-0.5
2/7 05:40	117.9	↓-0.7
2/7 05:50	117.0	↓-0.9
2/7 06:00	115.9	↓-1.1
2/7 06:10	114.6	↓-1.3
2/7 06:20	113.2	↓-1.4
2/7 06:30	111.7	↓-1.5
2/7 06:40	110.0	↓-1.7
2/7 06:50	108.2	↓-1.8
2/7 07:00	106.3	↓-1.9
2/7 07:10	104.4	↓-1.9
2/7 07:20	102.5	↓-1.9
2/7 07:30	100.5	↓-2.0
2/7 07:40	98.5	↓-2.0
2/7 07:50	96.5	↓-2.0
2/7 08:00	94.6	↓-1.9
2/7 08:10	92.7	↓-1.9
2/7 08:20	90.9	↓-1.8
2/7 08:30	89.2	↓-1.7
2/7 08:40	87.6	↓-1.6
2/7 08:50	86.1	↓-1.5
2/7 09:00	84.7	↓-1.4
2/7 09:10	83.5	↓-1.2
2/7 09:20	82.5	↓-1.0
2/7 09:30	81.6	↓-0.9
2/7 09:40	81.0	↓-0.6
2/7 09:50	80.5	↓-0.5
2/7 10:00	80.3	↓-0.2	干潮
2/7 10:10	80.3	0
2/7 10:20	80.5	↑0.2
2/7 10:30	81.0	↑0.5
2/7 10:40	81.6	↑0.6
2/7 10:50	82.6	↑1.0
2/7 11:00	83.7	↑1.1
2/7 11:10	85.0	↑1.3
2/7 11:20	86.6	↑1.6
2/7 11:30	88.4	↑1.8
2/7 11:40	90.3	↑1.9
2/7 11:50	92.5	↑2.2
2/7 12:00	94.8	↑2.3
2/7 12:10	97.2	↑2.4
2/7 12:20	99.8	↑2.6
2/7 12:30	102.5	↑2.7
2/7 12:40	105.3	↑2.8
2/7 12:50	108.1	↑2.8
2/7 13:00	111.0	↑2.9
2/7 13:10	113.9	↑2.9
2/7 13:20	116.8	↑2.9
2/7 13:30	119.7	↑2.9
2/7 13:40	122.5	↑2.8
2/7 13:50	125.2	↑2.7
2/7 14:00	127.9	↑2.7
2/7 14:10	130.4	↑2.5
2/7 14:20	132.8	↑2.4
2/7 14:30	135.0	↑2.2
2/7 14:40	137.1	↑2.1
2/7 14:50	138.9	↑1.8
2/7 15:00	140.5	↑1.6
2/7 15:10	141.8	↑1.3
2/7 15:20	142.9	↑1.1
2/7 15:30	143.7	↑0.8
2/7 15:40	144.2	↑0.5
2/7 15:50	144.5	↑0.3	満潮
2/7 16:00	144.4	↓-0.1
2/7 16:10	143.9	↓-0.5
2/7 16:20	143.2	↓-0.7
2/7 16:30	142.1	↓-1.1
2/7 16:40	140.7	↓-1.4
2/7 16:50	139.0	↓-1.7
2/7 17:00	137.0	↓-2.0
2/7 17:10	134.7	↓-2.3
2/7 17:20	132.1	↓-2.6
2/7 17:30	129.2	↓-2.9
2/7 17:40	126.0	↓-3.2
2/7 17:50	122.6	↓-3.4
2/7 18:00	119.0	↓-3.6
2/7 18:10	115.1	↓-3.9
2/7 18:20	111.1	↓-4.0
2/7 18:30	106.9	↓-4.2
2/7 18:40	102.6	↓-4.3
2/7 18:50	98.1	↓-4.5
2/7 19:00	93.6	↓-4.5
2/7 19:10	89.0	↓-4.6
2/7 19:20	84.3	↓-4.7	最大潮位差
2/7 19:30	79.7	↓-4.6
2/7 19:40	75.0	↓-4.7	最大潮位差
2/7 19:50	70.4	↓-4.6
2/7 20:00	65.9	↓-4.5
2/7 20:10	61.4	↓-4.5
2/7 20:20	57.1	↓-4.3
2/7 20:30	52.8	↓-4.3
2/7 20:40	48.8	↓-4.0
2/7 20:50	44.9	↓-3.9
2/7 21:00	41.2	↓-3.7
2/7 21:10	37.8	↓-3.4
2/7 21:20	34.6	↓-3.2
2/7 21:30	31.6	↓-3.0
2/7 21:40	29.0	↓-2.6
2/7 21:50	26.6	↓-2.4
2/7 22:00	24.6	↓-2.0
2/7 22:10	22.9	↓-1.7
2/7 22:20	21.5	↓-1.4
2/7 22:30	20.4	↓-1.1
2/7 22:40	19.8	↓-0.6
2/7 22:50	19.4	↓-0.4	干潮
2/7 23:00	19.4	0
2/7 23:10	19.8	↑0.4
2/7 23:20	20.6	↑0.8
2/7 23:30	21.6	↑1.0
2/7 23:40	23.0	↑1.4
2/7 23:50	24.8	↑1.8