3 (金)	02:57	07:44	13:12	20:39
	123cm	90cm	143cm	5cm
大潮 出 06:32 入 15:44 出 04:48 入 14:48

花咲（北海道）2021年12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
12/3 00:00	87.2	↑3.6
12/3 00:10	90.8	↑3.6
12/3 00:20	94.3	↑3.5
12/3 00:30	97.6	↑3.3
12/3 00:40	100.7	↑3.1
12/3 00:50	103.7	↑3.0
12/3 01:00	106.5	↑2.8
12/3 01:10	109.2	↑2.7
12/3 01:20	111.6	↑2.4
12/3 01:30	113.8	↑2.2
12/3 01:40	115.7	↑1.9
12/3 01:50	117.5	↑1.8
12/3 02:00	119.0	↑1.5
12/3 02:10	120.2	↑1.2
12/3 02:20	121.2	↑1.0
12/3 02:30	122.0	↑0.8
12/3 02:40	122.5	↑0.5
12/3 02:50	122.7	↑0.2	満潮
12/3 03:00	122.8	↑0.1
12/3 03:10	122.6	↓-0.2
12/3 03:20	122.2	↓-0.4
12/3 03:30	121.5	↓-0.7
12/3 03:40	120.7	↓-0.8
12/3 03:50	119.7	↓-1.0
12/3 04:00	118.6	↓-1.1
12/3 04:10	117.3	↓-1.3
12/3 04:20	115.9	↓-1.4
12/3 04:30	114.4	↓-1.5
12/3 04:40	112.7	↓-1.7
12/3 04:50	111.1	↓-1.6
12/3 05:00	109.3	↓-1.8
12/3 05:10	107.6	↓-1.7
12/3 05:20	105.8	↓-1.8
12/3 05:30	104.0	↓-1.8
12/3 05:40	102.3	↓-1.7
12/3 05:50	100.6	↓-1.7
12/3 06:00	99.0	↓-1.6
12/3 06:10	97.5	↓-1.5
12/3 06:20	96.0	↓-1.5
12/3 06:30	94.7	↓-1.3
12/3 06:40	93.5	↓-1.2
12/3 06:50	92.5	↓-1.0
12/3 07:00	91.6	↓-0.9
12/3 07:10	90.8	↓-0.8
12/3 07:20	90.3	↓-0.5
12/3 07:30	90.0	↓-0.3
12/3 07:40	89.8	↓-0.2	干潮
12/3 07:50	89.8	0
12/3 08:00	90.1	↑0.3
12/3 08:10	90.6	↑0.5
12/3 08:20	91.2	↑0.6
12/3 08:30	92.1	↑0.9
12/3 08:40	93.2	↑1.1
12/3 08:50	94.4	↑1.2
12/3 09:00	95.9	↑1.5
12/3 09:10	97.5	↑1.6
12/3 09:20	99.4	↑1.9
12/3 09:30	101.3	↑1.9
12/3 09:40	103.4	↑2.1
12/3 09:50	105.6	↑2.2
12/3 10:00	107.9	↑2.3
12/3 10:10	110.3	↑2.4
12/3 10:20	112.8	↑2.5
12/3 10:30	115.3	↑2.5
12/3 10:40	117.8	↑2.5
12/3 10:50	120.2	↑2.4
12/3 11:00	122.7	↑2.5
12/3 11:10	125.1	↑2.4
12/3 11:20	127.4	↑2.3
12/3 11:30	129.6	↑2.2
12/3 11:40	131.7	↑2.1
12/3 11:50	133.7	↑2.0
12/3 12:00	135.5	↑1.8
12/3 12:10	137.1	↑1.6
12/3 12:20	138.5	↑1.4
12/3 12:30	139.7	↑1.2
12/3 12:40	140.7	↑1.0
12/3 12:50	141.4	↑0.7
12/3 13:00	141.8	↑0.4
12/3 13:10	142.0	↑0.2	満潮
12/3 13:20	141.9	↓-0.1
12/3 13:30	141.5	↓-0.4
12/3 13:40	140.8	↓-0.7
12/3 13:50	139.8	↓-1.0
12/3 14:00	138.5	↓-1.3
12/3 14:10	136.9	↓-1.6
12/3 14:20	135.0	↓-1.9
12/3 14:30	132.8	↓-2.2
12/3 14:40	130.3	↓-2.5
12/3 14:50	127.5	↓-2.8
12/3 15:00	124.4	↓-3.1
12/3 15:10	121.1	↓-3.3
12/3 15:20	117.6	↓-3.5
12/3 15:30	113.8	↓-3.8
12/3 15:40	109.7	↓-4.1
12/3 15:50	105.5	↓-4.2
12/3 16:00	101.2	↓-4.3
12/3 16:10	96.6	↓-4.6
12/3 16:20	92.0	↓-4.6
12/3 16:30	87.2	↓-4.8
12/3 16:40	82.4	↓-4.8
12/3 16:50	77.5	↓-4.9	最大潮位差
12/3 17:00	72.6	↓-4.9	最大潮位差
12/3 17:10	67.7	↓-4.9	最大潮位差
12/3 17:20	62.8	↓-4.9	最大潮位差
12/3 17:30	58.0	↓-4.8
12/3 17:40	53.3	↓-4.7
12/3 17:50	48.6	↓-4.7
12/3 18:00	44.1	↓-4.5
12/3 18:10	39.7	↓-4.4
12/3 18:20	35.5	↓-4.2
12/3 18:30	31.5	↓-4.0
12/3 18:40	27.7	↓-3.8
12/3 18:50	24.1	↓-3.6
12/3 19:00	20.8	↓-3.3
12/3 19:10	17.7	↓-3.1
12/3 19:20	15.0	↓-2.7
12/3 19:30	12.5	↓-2.5
12/3 19:40	10.3	↓-2.2
12/3 19:50	8.5	↓-1.8
12/3 20:00	7.0	↓-1.5
12/3 20:10	5.8	↓-1.2
12/3 20:20	4.9	↓-0.9
12/3 20:30	4.5	↓-0.4	干潮
12/3 20:40	4.4	↓-0.1
12/3 20:50	4.6	↑0.2
12/3 21:00	5.2	↑0.6
12/3 21:10	6.1	↑0.9
12/3 21:20	7.4	↑1.3
12/3 21:30	9.0	↑1.6
12/3 21:40	11.0	↑2.0
12/3 21:50	13.2	↑2.2
12/3 22:00	15.8	↑2.6
12/3 22:10	18.6	↑2.8
12/3 22:20	21.7	↑3.1
12/3 22:30	25.0	↑3.3
12/3 22:40	28.6	↑3.6
12/3 22:50	32.4	↑3.8
12/3 23:00	36.3	↑3.9
12/3 23:10	40.4	↑4.1
12/3 23:20	44.6	↑4.2
12/3 23:30	48.9	↑4.3
12/3 23:40	53.3	↑4.4
12/3 23:50	57.8	↑4.5