09 (日)	04:09	11:06	17:56	22:54
	133cm	6cm	117cm	78cm
中潮 出 04:48 入 17:54 出 21:30 入 06:05 潮干狩り ◎ 08:55～13:17

花咲（北海道）2023年04月09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
4/9 00:00	76.5	↑2.0
4/9 00:10	78.7	↑2.2
4/9 00:20	81.0	↑2.3
4/9 00:30	83.6	↑2.6
4/9 00:40	86.2	↑2.6
4/9 00:50	89.0	↑2.8
4/9 01:00	91.9	↑2.9
4/9 01:10	94.9	↑3.0
4/9 01:20	97.9	↑3.0
4/9 01:30	101.0	↑3.1
4/9 01:40	104.0	↑3.0
4/9 01:50	107.0	↑3.0
4/9 02:00	110.0	↑3.0
4/9 02:10	112.9	↑2.9
4/9 02:20	115.7	↑2.8
4/9 02:30	118.3	↑2.6
4/9 02:40	120.8	↑2.5
4/9 02:50	123.1	↑2.3
4/9 03:00	125.1	↑2.0
4/9 03:10	127.0	↑1.9
4/9 03:20	128.6	↑1.6
4/9 03:30	129.9	↑1.3
4/9 03:40	131.0	↑1.1
4/9 03:50	131.7	↑0.7
4/9 04:00	132.2	↑0.5	満潮
4/9 04:10	132.3	↑0.1
4/9 04:20	132.1	↓-0.2
4/9 04:30	131.5	↓-0.6
4/9 04:40	130.6	↓-0.9
4/9 04:50	129.3	↓-1.3
4/9 05:00	127.7	↓-1.6
4/9 05:10	125.7	↓-2.0
4/9 05:20	123.5	↓-2.2
4/9 05:30	120.9	↓-2.6
4/9 05:40	118.0	↓-2.9
4/9 05:50	114.8	↓-3.2
4/9 06:00	111.3	↓-3.5
4/9 06:10	107.5	↓-3.8
4/9 06:20	103.6	↓-3.9
4/9 06:30	99.4	↓-4.2
4/9 06:40	95.1	↓-4.3
4/9 06:50	90.5	↓-4.6
4/9 07:00	85.9	↓-4.6
4/9 07:10	81.2	↓-4.7
4/9 07:20	76.4	↓-4.8
4/9 07:30	71.6	↓-4.8
4/9 07:40	66.7	↓-4.9	最大潮位差
4/9 07:50	61.9	↓-4.8
4/9 08:00	57.1	↓-4.8
4/9 08:10	52.4	↓-4.7
4/9 08:20	47.9	↓-4.5
4/9 08:30	43.4	↓-4.5
4/9 08:40	39.1	↓-4.3
4/9 08:50	35.0	↓-4.1
4/9 09:00	31.0	↓-4.0
4/9 09:10	27.3	↓-3.7
4/9 09:20	23.8	↓-3.5
4/9 09:30	20.6	↓-3.2
4/9 09:40	17.7	↓-2.9
4/9 09:50	15.0	↓-2.7
4/9 10:00	12.7	↓-2.3
4/9 10:10	10.6	↓-2.1
4/9 10:20	8.9	↓-1.7
4/9 10:30	7.5	↓-1.4
4/9 10:40	6.5	↓-1.0
4/9 10:50	5.8	↓-0.7
4/9 11:00	5.5	↓-0.3	干潮
4/9 11:10	5.5	0
4/9 11:20	5.9	↑0.4
4/9 11:30	6.6	↑0.7
4/9 11:40	7.6	↑1.0
4/9 11:50	9.0	↑1.4
4/9 12:00	10.8	↑1.8
4/9 12:10	12.8	↑2.0
4/9 12:20	15.1	↑2.3
4/9 12:30	17.7	↑2.6
4/9 12:40	20.6	↑2.9
4/9 12:50	23.8	↑3.2
4/9 13:00	27.1	↑3.3
4/9 13:10	30.7	↑3.6
4/9 13:20	34.4	↑3.7
4/9 13:30	38.3	↑3.9
4/9 13:40	42.4	↑4.1
4/9 13:50	46.5	↑4.1
4/9 14:00	50.7	↑4.2
4/9 14:10	55.0	↑4.3
4/9 14:20	59.2	↑4.2
4/9 14:30	63.5	↑4.3
4/9 14:40	67.8	↑4.3
4/9 14:50	72.0	↑4.2
4/9 15:00	76.1	↑4.1
4/9 15:10	80.1	↑4.0
4/9 15:20	84.0	↑3.9
4/9 15:30	87.8	↑3.8
4/9 15:40	91.4	↑3.6
4/9 15:50	94.7	↑3.3
4/9 16:00	97.9	↑3.2
4/9 16:10	100.9	↑3.0
4/9 16:20	103.6	↑2.7
4/9 16:30	106.1	↑2.5
4/9 16:40	108.3	↑2.2
4/9 16:50	110.3	↑2.0
4/9 17:00	111.9	↑1.6
4/9 17:10	113.3	↑1.4
4/9 17:20	114.4	↑1.1
4/9 17:30	115.2	↑0.8
4/9 17:40	115.8	↑0.6
4/9 17:50	116.1	↑0.3	満潮
4/9 18:00	116.1	0
4/9 18:10	115.8	↓-0.3
4/9 18:20	115.3	↓-0.5
4/9 18:30	114.6	↓-0.7
4/9 18:40	113.6	↓-1.0
4/9 18:50	112.5	↓-1.1
4/9 19:00	111.1	↓-1.4
4/9 19:10	109.7	↓-1.4
4/9 19:20	108.0	↓-1.7
4/9 19:30	106.3	↓-1.7
4/9 19:40	104.5	↓-1.8
4/9 19:50	102.5	↓-2.0
4/9 20:00	100.6	↓-1.9
4/9 20:10	98.6	↓-2.0
4/9 20:20	96.6	↓-2.0
4/9 20:30	94.6	↓-2.0
4/9 20:40	92.7	↓-1.9
4/9 20:50	90.7	↓-2.0
4/9 21:00	88.9	↓-1.8
4/9 21:10	87.1	↓-1.8
4/9 21:20	85.5	↓-1.6
4/9 21:30	83.9	↓-1.6
4/9 21:40	82.5	↓-1.4
4/9 21:50	81.3	↓-1.2
4/9 22:00	80.2	↓-1.1
4/9 22:10	79.2	↓-1.0
4/9 22:20	78.5	↓-0.7
4/9 22:30	77.9	↓-0.6
4/9 22:40	77.5	↓-0.4
4/9 22:50	77.4	↓-0.1	干潮
4/9 23:00	77.4	0
4/9 23:10	77.7	↑0.3
4/9 23:20	78.2	↑0.5
4/9 23:30	78.9	↑0.7
4/9 23:40	79.8	↑0.9
4/9 23:50	80.9	↑1.1