2 (金)	05:05	12:19	19:18	23:42
	139cm	7cm	107cm	84cm
中潮 出 04:59 入 17:46 出 23:28 入 07:40 潮干狩り ◎ 10:07～14:36

花咲（北海道）2021年04月2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
4/2 00:00	76.4	↑0.7
4/2 00:10	77.4	↑1.0
4/2 00:20	78.5	↑1.1
4/2 00:30	80.0	↑1.5
4/2 00:40	81.6	↑1.6
4/2 00:50	83.4	↑1.8
4/2 01:00	85.4	↑2.0
4/2 01:10	87.7	↑2.3
4/2 01:20	90.0	↑2.3
4/2 01:30	92.6	↑2.6
4/2 01:40	95.2	↑2.6
4/2 01:50	98.0	↑2.8
4/2 02:00	100.8	↑2.8
4/2 02:10	103.7	↑2.9
4/2 02:20	106.7	↑3.0
4/2 02:30	109.7	↑3.0
4/2 02:40	112.6	↑2.9
4/2 02:50	115.5	↑2.9
4/2 03:00	118.4	↑2.9
4/2 03:10	121.1	↑2.7
4/2 03:20	123.8	↑2.7
4/2 03:30	126.3	↑2.5
4/2 03:40	128.6	↑2.3
4/2 03:50	130.8	↑2.2
4/2 04:00	132.7	↑1.9
4/2 04:10	134.4	↑1.7
4/2 04:20	135.9	↑1.5
4/2 04:30	137.1	↑1.2
4/2 04:40	138.0	↑0.9
4/2 04:50	138.6	↑0.6
4/2 05:00	138.9	↑0.3	満潮
4/2 05:10	138.9	0
4/2 05:20	138.6	↓-0.3
4/2 05:30	137.9	↓-0.7
4/2 05:40	136.8	↓-1.1
4/2 05:50	135.5	↓-1.3
4/2 06:00	133.7	↓-1.8
4/2 06:10	131.7	↓-2.0
4/2 06:20	129.3	↓-2.4
4/2 06:30	126.6	↓-2.7
4/2 06:40	123.7	↓-2.9
4/2 06:50	120.4	↓-3.3
4/2 07:00	116.9	↓-3.5
4/2 07:10	113.1	↓-3.8
4/2 07:20	109.1	↓-4.0
4/2 07:30	104.9	↓-4.2
4/2 07:40	100.5	↓-4.4
4/2 07:50	96.0	↓-4.5
4/2 08:00	91.3	↓-4.7
4/2 08:10	86.6	↓-4.7
4/2 08:20	81.8	↓-4.8
4/2 08:30	76.9	↓-4.9	最大潮位差
4/2 08:40	72.0	↓-4.9	最大潮位差
4/2 08:50	67.2	↓-4.8
4/2 09:00	62.4	↓-4.8
4/2 09:10	57.6	↓-4.8
4/2 09:20	53.0	↓-4.6
4/2 09:30	48.4	↓-4.6
4/2 09:40	44.0	↓-4.4
4/2 09:50	39.8	↓-4.2
4/2 10:00	35.7	↓-4.1
4/2 10:10	31.8	↓-3.9
4/2 10:20	28.2	↓-3.6
4/2 10:30	24.8	↓-3.4
4/2 10:40	21.6	↓-3.2
4/2 10:50	18.7	↓-2.9
4/2 11:00	16.0	↓-2.7
4/2 11:10	13.7	↓-2.3
4/2 11:20	11.6	↓-2.1
4/2 11:30	9.9	↓-1.7
4/2 11:40	8.5	↓-1.4
4/2 11:50	7.4	↓-1.1
4/2 12:00	6.6	↓-0.8
4/2 12:10	6.2	↓-0.4	干潮
4/2 12:20	6.1	↓-0.1
4/2 12:30	6.3	↑0.2
4/2 12:40	6.9	↑0.6
4/2 12:50	7.7	↑0.8
4/2 13:00	8.9	↑1.2
4/2 13:10	10.4	↑1.5
4/2 13:20	12.1	↑1.7
4/2 13:30	14.2	↑2.1
4/2 13:40	16.5	↑2.3
4/2 13:50	19.0	↑2.5
4/2 14:00	21.8	↑2.8
4/2 14:10	24.8	↑3.0
4/2 14:20	27.9	↑3.1
4/2 14:30	31.2	↑3.3
4/2 14:40	34.7	↑3.5
4/2 14:50	38.3	↑3.6
4/2 15:00	42.0	↑3.7
4/2 15:10	45.7	↑3.7
4/2 15:20	49.5	↑3.8
4/2 15:30	53.3	↑3.8
4/2 15:40	57.2	↑3.9
4/2 15:50	61.0	↑3.8
4/2 16:00	64.7	↑3.7
4/2 16:10	68.4	↑3.7
4/2 16:20	72.0	↑3.6
4/2 16:30	75.5	↑3.5
4/2 16:40	78.9	↑3.4
4/2 16:50	82.1	↑3.2
4/2 17:00	85.2	↑3.1
4/2 17:10	88.1	↑2.9
4/2 17:20	90.8	↑2.7
4/2 17:30	93.3	↑2.5
4/2 17:40	95.6	↑2.3
4/2 17:50	97.7	↑2.1
4/2 18:00	99.6	↑1.9
4/2 18:10	101.2	↑1.6
4/2 18:20	102.5	↑1.3
4/2 18:30	103.7	↑1.2
4/2 18:40	104.6	↑0.9
4/2 18:50	105.3	↑0.7
4/2 19:00	105.7	↑0.4
4/2 19:10	106.0	↑0.3	満潮
4/2 19:20	106.0	0
4/2 19:30	105.9	↓-0.1
4/2 19:40	105.5	↓-0.4
4/2 19:50	105.0	↓-0.5
4/2 20:00	104.4	↓-0.6
4/2 20:10	103.6	↓-0.8
4/2 20:20	102.7	↓-0.9
4/2 20:30	101.7	↓-1.0
4/2 20:40	100.6	↓-1.1
4/2 20:50	99.4	↓-1.2
4/2 21:00	98.2	↓-1.2
4/2 21:10	96.9	↓-1.3
4/2 21:20	95.6	↓-1.3
4/2 21:30	94.4	↓-1.2
4/2 21:40	93.1	↓-1.3
4/2 21:50	91.9	↓-1.2
4/2 22:00	90.7	↓-1.2
4/2 22:10	89.5	↓-1.2
4/2 22:20	88.5	↓-1.0
4/2 22:30	87.5	↓-1.0
4/2 22:40	86.6	↓-0.9
4/2 22:50	85.8	↓-0.8
4/2 23:00	85.1	↓-0.7
4/2 23:10	84.6	↓-0.5
4/2 23:20	84.2	↓-0.4
4/2 23:30	83.9	↓-0.3
4/2 23:40	83.8	↓-0.1	干潮
4/2 23:50	83.9	↑0.1