20 (金)	10:57	05:30	-	18:00
	219cm	130cm	-	53cm
小潮 出 05:47 入 18:55 出 10:06 入 - 潮干狩り ○ 16:52～18:55

松ヶ枝（長崎）2029年04月20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
4/20 00:00	225.8	↓-0.6
4/20 00:10	224.8	↓-1.0
4/20 00:20	223.4	↓-1.4
4/20 00:30	221.7	↓-1.7
4/20 00:40	219.6	↓-2.1
4/20 00:50	217.1	↓-2.5
4/20 01:00	214.4	↓-2.7
4/20 01:10	211.3	↓-3.1
4/20 01:20	208.0	↓-3.3
4/20 01:30	204.5	↓-3.5
4/20 01:40	200.8	↓-3.7
4/20 01:50	196.8	↓-4.0
4/20 02:00	192.7	↓-4.1
4/20 02:10	188.5	↓-4.2
4/20 02:20	184.2	↓-4.3
4/20 02:30	179.9	↓-4.3
4/20 02:40	175.5	↓-4.4
4/20 02:50	171.1	↓-4.4
4/20 03:00	166.8	↓-4.3
4/20 03:10	162.6	↓-4.2
4/20 03:20	158.5	↓-4.1
4/20 03:30	154.5	↓-4.0
4/20 03:40	150.8	↓-3.7
4/20 03:50	147.3	↓-3.5
4/20 04:00	144.1	↓-3.2
4/20 04:10	141.1	↓-3.0
4/20 04:20	138.4	↓-2.7
4/20 04:30	136.1	↓-2.3
4/20 04:40	134.1	↓-2.0
4/20 04:50	132.5	↓-1.6
4/20 05:00	131.3	↓-1.2
4/20 05:10	130.4	↓-0.9
4/20 05:20	129.8	↓-0.6	干潮
4/20 05:30	129.7	↓-0.1	干潮
4/20 05:40	129.9	↑0.2
4/20 05:50	130.5	↑0.6
4/20 06:00	131.4	↑0.9
4/20 06:10	132.7	↑1.3
4/20 06:20	134.3	↑1.6
4/20 06:30	136.3	↑2.0
4/20 06:40	138.6	↑2.3
4/20 06:50	141.2	↑2.6
4/20 07:00	144.0	↑2.8
4/20 07:10	147.2	↑3.2
4/20 07:20	150.6	↑3.4
4/20 07:30	154.2	↑3.6
4/20 07:40	158.0	↑3.8
4/20 07:50	162.0	↑4.0
4/20 08:00	166.1	↑4.1
4/20 08:10	170.3	↑4.2
4/20 08:20	174.6	↑4.3
4/20 08:30	179.0	↑4.4
4/20 08:40	183.2	↑4.2
4/20 08:50	187.5	↑4.3
4/20 09:00	191.6	↑4.1
4/20 09:10	195.6	↑4.0
4/20 09:20	199.3	↑3.7
4/20 09:30	202.9	↑3.6
4/20 09:40	206.1	↑3.2
4/20 09:50	209.0	↑2.9
4/20 10:00	211.6	↑2.6
4/20 10:10	213.8	↑2.2
4/20 10:20	215.5	↑1.7
4/20 10:30	216.9	↑1.4
4/20 10:40	217.8	↑0.9
4/20 10:50	218.3	↑0.5	満潮
4/20 11:00	218.3	0
4/20 11:10	217.9	↓-0.4
4/20 11:20	217.1	↓-0.8
4/20 11:30	215.8	↓-1.3
4/20 11:40	214.1	↓-1.7
4/20 11:50	212.0	↓-2.1
4/20 12:00	209.5	↓-2.5
4/20 12:10	206.7	↓-2.8
4/20 12:20	203.5	↓-3.2
4/20 12:30	200.0	↓-3.5
4/20 12:40	196.1	↓-3.9
4/20 12:50	191.9	↓-4.2
4/20 13:00	187.5	↓-4.4
4/20 13:10	182.8	↓-4.7
4/20 13:20	177.8	↓-5.0
4/20 13:30	172.6	↓-5.2
4/20 13:40	167.2	↓-5.4
4/20 13:50	161.6	↓-5.6
4/20 14:00	155.8	↓-5.8
4/20 14:10	149.9	↓-5.9
4/20 14:20	143.9	↓-6.0
4/20 14:30	137.8	↓-6.1
4/20 14:40	131.7	↓-6.1
4/20 14:50	125.5	↓-6.2
4/20 15:00	119.4	↓-6.1
4/20 15:10	113.3	↓-6.1
4/20 15:20	107.3	↓-6.0
4/20 15:30	101.4	↓-5.9
4/20 15:40	95.7	↓-5.7
4/20 15:50	90.3	↓-5.4
4/20 16:00	85.0	↓-5.3
4/20 16:10	80.1	↓-4.9
4/20 16:20	75.5	↓-4.6
4/20 16:30	71.2	↓-4.3
4/20 16:40	67.3	↓-3.9
4/20 16:50	63.8	↓-3.5
4/20 17:00	60.8	↓-3.0
4/20 17:10	58.1	↓-2.7
4/20 17:20	56.0	↓-2.1
4/20 17:30	54.3	↓-1.7
4/20 17:40	53.1	↓-1.2
4/20 17:50	52.4	↓-0.7	干潮
4/20 18:00	52.2	↓-0.2	干潮
4/20 18:10	52.4	↑0.2
4/20 18:20	53.2	↑0.8
4/20 18:30	54.5	↑1.3
4/20 18:40	56.3	↑1.8
4/20 18:50	58.5	↑2.2
4/20 19:00	61.3	↑2.8
4/20 19:10	64.4	↑3.1
4/20 19:20	68.1	↑3.7
4/20 19:30	72.2	↑4.1
4/20 19:40	76.6	↑4.4
4/20 19:50	81.5	↑4.9
4/20 20:00	86.7	↑5.2
4/20 20:10	92.3	↑5.6
4/20 20:20	98.1	↑5.8
4/20 20:30	104.1	↑6.0
4/20 20:40	110.4	↑6.3
4/20 20:50	116.8	↑6.4
4/20 21:00	123.4	↑6.6	最大潮位差
4/20 21:10	130.0	↑6.6	最大潮位差
4/20 21:20	136.6	↑6.6	最大潮位差
4/20 21:30	143.1	↑6.5
4/20 21:40	149.6	↑6.5
4/20 21:50	155.9	↑6.3
4/20 22:00	162.0	↑6.1
4/20 22:10	167.9	↑5.9
4/20 22:20	173.6	↑5.7
4/20 22:30	178.9	↑5.3
4/20 22:40	183.9	↑5.0
4/20 22:50	188.6	↑4.7
4/20 23:00	192.8	↑4.2
4/20 23:10	196.7	↑3.9
4/20 23:20	200.2	↑3.5
4/20 23:30	203.3	↑3.1
4/20 23:40	206.0	↑2.7
4/20 23:50	208.3	↑2.3