29 (木)	03:27	10:36	17:37	22:27
	138cm	-9cm	120cm	81cm
中潮 出 04:15 入 18:18 出 21:07 入 05:33 潮干狩り ◎ 08:01～13:12

花咲（北海道）2021年04月29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
4/29 00:00	90.6	↑2.7
4/29 00:10	93.5	↑2.9
4/29 00:20	96.4	↑2.9
4/29 00:30	99.4	↑3.0
4/29 00:40	102.5	↑3.1
4/29 00:50	105.6	↑3.1
4/29 01:00	108.8	↑3.2
4/29 01:10	111.8	↑3.0
4/29 01:20	114.9	↑3.1
4/29 01:30	117.8	↑2.9
4/29 01:40	120.7	↑2.9
4/29 01:50	123.4	↑2.7
4/29 02:00	125.9	↑2.5
4/29 02:10	128.2	↑2.3
4/29 02:20	130.3	↑2.1
4/29 02:30	132.2	↑1.9
4/29 02:40	133.8	↑1.6
4/29 02:50	135.2	↑1.4
4/29 03:00	136.2	↑1.0
4/29 03:10	136.9	↑0.7
4/29 03:20	137.3	↑0.4	満潮
4/29 03:30	137.4	↑0.1
4/29 03:40	137.1	↓-0.3
4/29 03:50	136.4	↓-0.7
4/29 04:00	135.3	↓-1.1
4/29 04:10	133.9	↓-1.4
4/29 04:20	132.2	↓-1.7
4/29 04:30	130.0	↓-2.2
4/29 04:40	127.5	↓-2.5
4/29 04:50	124.7	↓-2.8
4/29 05:00	121.5	↓-3.2
4/29 05:10	118.0	↓-3.5
4/29 05:20	114.2	↓-3.8
4/29 05:30	110.1	↓-4.1
4/29 05:40	105.8	↓-4.3
4/29 05:50	101.2	↓-4.6
4/29 06:00	96.4	↓-4.8
4/29 06:10	91.4	↓-5.0
4/29 06:20	86.3	↓-5.1
4/29 06:30	81.1	↓-5.2
4/29 06:40	75.8	↓-5.3
4/29 06:50	70.4	↓-5.4	最大潮位差
4/29 07:00	65.0	↓-5.4	最大潮位差
4/29 07:10	59.6	↓-5.4	最大潮位差
4/29 07:20	54.2	↓-5.4	最大潮位差
4/29 07:30	48.9	↓-5.3
4/29 07:40	43.6	↓-5.3
4/29 07:50	38.5	↓-5.1
4/29 08:00	33.5	↓-5.0
4/29 08:10	28.7	↓-4.8
4/29 08:20	24.1	↓-4.6
4/29 08:30	19.7	↓-4.4
4/29 08:40	15.5	↓-4.2
4/29 08:50	11.6	↓-3.9
4/29 09:00	8.0	↓-3.6
4/29 09:10	4.7	↓-3.3
4/29 09:20	1.7	↓-3.0
4/29 09:30	-0.9	↓-2.6
4/29 09:40	-3.2	↓-2.3
4/29 09:50	-5.2	↓-2.0
4/29 10:00	-6.7	↓-1.5
4/29 10:10	-7.9	↓-1.2
4/29 10:20	-8.7	↓-0.8
4/29 10:30	-9.1	↓-0.4	干潮
4/29 10:40	-9.1	0
4/29 10:50	-8.7	↑0.4
4/29 11:00	-8.0	↑0.7
4/29 11:10	-6.8	↑1.2
4/29 11:20	-5.3	↑1.5
4/29 11:30	-3.3	↑2.0
4/29 11:40	-1.1	↑2.2
4/29 11:50	1.5	↑2.6
4/29 12:00	4.5	↑3.0
4/29 12:10	7.7	↑3.2
4/29 12:20	11.2	↑3.5
4/29 12:30	15.0	↑3.8
4/29 12:40	19.0	↑4.0
4/29 12:50	23.2	↑4.2
4/29 13:00	27.6	↑4.4
4/29 13:10	32.1	↑4.5
4/29 13:20	36.8	↑4.7
4/29 13:30	41.5	↑4.7
4/29 13:40	46.4	↑4.9
4/29 13:50	51.2	↑4.8
4/29 14:00	56.1	↑4.9
4/29 14:10	61.0	↑4.9
4/29 14:20	65.8	↑4.8
4/29 14:30	70.5	↑4.7
4/29 14:40	75.2	↑4.7
4/29 14:50	79.7	↑4.5
4/29 15:00	84.0	↑4.3
4/29 15:10	88.2	↑4.2
4/29 15:20	92.2	↑4.0
4/29 15:30	96.0	↑3.8
4/29 15:40	99.5	↑3.5
4/29 15:50	102.8	↑3.3
4/29 16:00	105.8	↑3.0
4/29 16:10	108.5	↑2.7
4/29 16:20	111.0	↑2.5
4/29 16:30	113.1	↑2.1
4/29 16:40	114.9	↑1.8
4/29 16:50	116.4	↑1.5
4/29 17:00	117.6	↑1.2
4/29 17:10	118.5	↑0.9
4/29 17:20	119.1	↑0.6
4/29 17:30	119.4	↑0.3	満潮
4/29 17:40	119.5	↑0.1
4/29 17:50	119.2	↓-0.3
4/29 18:00	118.7	↓-0.5
4/29 18:10	118.0	↓-0.7
4/29 18:20	117.0	↓-1.0
4/29 18:30	115.8	↓-1.2
4/29 18:40	114.5	↓-1.3
4/29 18:50	112.9	↓-1.6
4/29 19:00	111.3	↓-1.6
4/29 19:10	109.5	↓-1.8
4/29 19:20	107.6	↓-1.9
4/29 19:30	105.7	↓-1.9
4/29 19:40	103.7	↓-2.0
4/29 19:50	101.6	↓-2.1
4/29 20:00	99.6	↓-2.0
4/29 20:10	97.5	↓-2.1
4/29 20:20	95.6	↓-1.9
4/29 20:30	93.6	↓-2.0
4/29 20:40	91.7	↓-1.9
4/29 20:50	90.0	↓-1.7
4/29 21:00	88.3	↓-1.7
4/29 21:10	86.7	↓-1.6
4/29 21:20	85.4	↓-1.3
4/29 21:30	84.1	↓-1.3
4/29 21:40	83.0	↓-1.1
4/29 21:50	82.2	↓-0.8
4/29 22:00	81.5	↓-0.7
4/29 22:10	81.0	↓-0.5
4/29 22:20	80.8	↓-0.2	干潮
4/29 22:30	80.8	0
4/29 22:40	81.0	↑0.2
4/29 22:50	81.4	↑0.4
4/29 23:00	82.1	↑0.7
4/29 23:10	83.0	↑0.9
4/29 23:20	84.2	↑1.2
4/29 23:30	85.6	↑1.4
4/29 23:40	87.2	↑1.6
4/29 23:50	89.0	↑1.8