14 (日)	06:45	00:27	19:04	12:57
	172cm	42cm	174cm	40cm
中潮 出 05:54 入 18:54 出 14:46 入 03:01 潮干狩り ○ 12:09～13:43

島山（長崎）2030年04月14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
4/14 00:00	42.7	↓-1.4
4/14 00:10	41.8	↓-0.9
4/14 00:20	41.3	↓-0.5	干潮
4/14 00:30	41.3	0
4/14 00:40	41.6	↑0.3
4/14 00:50	42.4	↑0.8
4/14 01:00	43.7	↑1.3
4/14 01:10	45.3	↑1.6
4/14 01:20	47.4	↑2.1
4/14 01:30	49.8	↑2.4
4/14 01:40	52.7	↑2.9
4/14 01:50	55.9	↑3.2
4/14 02:00	59.5	↑3.6
4/14 02:10	63.4	↑3.9
4/14 02:20	67.6	↑4.2
4/14 02:30	72.0	↑4.4
4/14 02:40	76.7	↑4.7
4/14 02:50	81.6	↑4.9
4/14 03:00	86.7	↑5.1
4/14 03:10	91.9	↑5.2
4/14 03:20	97.2	↑5.3
4/14 03:30	102.6	↑5.4
4/14 03:40	108.1	↑5.5
4/14 03:50	113.5	↑5.4
4/14 04:00	118.8	↑5.3
4/14 04:10	124.1	↑5.3
4/14 04:20	129.3	↑5.2
4/14 04:30	134.3	↑5.0
4/14 04:40	139.1	↑4.8
4/14 04:50	143.7	↑4.6
4/14 05:00	148.0	↑4.3
4/14 05:10	152.1	↑4.1
4/14 05:20	155.8	↑3.7
4/14 05:30	159.2	↑3.4
4/14 05:40	162.2	↑3.0
4/14 05:50	164.8	↑2.6
4/14 06:00	167.0	↑2.2
4/14 06:10	168.8	↑1.8
4/14 06:20	170.1	↑1.3
4/14 06:30	171.0	↑0.9
4/14 06:40	171.4	↑0.4	満潮
4/14 06:50	171.4	0
4/14 07:00	170.9	↓-0.5
4/14 07:10	169.9	↓-1.0
4/14 07:20	168.5	↓-1.4
4/14 07:30	166.6	↓-1.9
4/14 07:40	164.3	↓-2.3
4/14 07:50	161.6	↓-2.7
4/14 08:00	158.5	↓-3.1
4/14 08:10	155.0	↓-3.5
4/14 08:20	151.2	↓-3.8
4/14 08:30	147.0	↓-4.2
4/14 08:40	142.6	↓-4.4
4/14 08:50	137.8	↓-4.8
4/14 09:00	132.9	↓-4.9
4/14 09:10	127.7	↓-5.2
4/14 09:20	122.4	↓-5.3
4/14 09:30	116.9	↓-5.5
4/14 09:40	111.4	↓-5.5
4/14 09:50	105.8	↓-5.6
4/14 10:00	100.3	↓-5.5
4/14 10:10	94.7	↓-5.6
4/14 10:20	89.3	↓-5.4
4/14 10:30	83.9	↓-5.4
4/14 10:40	78.7	↓-5.2
4/14 10:50	73.7	↓-5.0
4/14 11:00	68.9	↓-4.8
4/14 11:10	64.4	↓-4.5
4/14 11:20	60.1	↓-4.3
4/14 11:30	56.2	↓-3.9
4/14 11:40	52.7	↓-3.5
4/14 11:50	49.5	↓-3.2
4/14 12:00	46.7	↓-2.8
4/14 12:10	44.4	↓-2.3
4/14 12:20	42.5	↓-1.9
4/14 12:30	41.0	↓-1.5
4/14 12:40	40.0	↓-1.0
4/14 12:50	39.5	↓-0.5	干潮
4/14 13:00	39.5	0
4/14 13:10	40.0	↑0.5
4/14 13:20	40.9	↑0.9
4/14 13:30	42.3	↑1.4
4/14 13:40	44.2	↑1.9
4/14 13:50	46.5	↑2.3
4/14 14:00	49.2	↑2.7
4/14 14:10	52.4	↑3.2
4/14 14:20	56.0	↑3.6
4/14 14:30	59.9	↑3.9
4/14 14:40	64.2	↑4.3
4/14 14:50	68.7	↑4.5
4/14 15:00	73.6	↑4.9
4/14 15:10	78.7	↑5.1
4/14 15:20	84.0	↑5.3
4/14 15:30	89.5	↑5.5
4/14 15:40	95.1	↑5.6
4/14 15:50	100.8	↑5.7
4/14 16:00	106.5	↑5.7
4/14 16:10	112.2	↑5.7
4/14 16:20	117.9	↑5.7
4/14 16:30	123.5	↑5.6
4/14 16:40	129.0	↑5.5
4/14 16:50	134.4	↑5.4
4/14 17:00	139.5	↑5.1
4/14 17:10	144.4	↑4.9
4/14 17:20	149.0	↑4.6
4/14 17:30	153.3	↑4.3
4/14 17:40	157.3	↑4.0
4/14 17:50	160.9	↑3.6
4/14 18:00	164.1	↑3.2
4/14 18:10	166.9	↑2.8
4/14 18:20	169.2	↑2.3
4/14 18:30	171.1	↑1.9
4/14 18:40	172.5	↑1.4
4/14 18:50	173.4	↑0.9
4/14 19:00	173.8	↑0.4	満潮
4/14 19:10	173.7	↓-0.1
4/14 19:20	173.1	↓-0.6
4/14 19:30	172.0	↓-1.1
4/14 19:40	170.4	↓-1.6
4/14 19:50	168.3	↓-2.1
4/14 20:00	165.7	↓-2.6
4/14 20:10	162.7	↓-3.0
4/14 20:20	159.3	↓-3.4
4/14 20:30	155.4	↓-3.9
4/14 20:40	151.2	↓-4.2
4/14 20:50	146.6	↓-4.6
4/14 21:00	141.7	↓-4.9
4/14 21:10	136.6	↓-5.1
4/14 21:20	131.1	↓-5.5
4/14 21:30	125.5	↓-5.6
4/14 21:40	119.7	↓-5.8
4/14 21:50	113.7	↓-6.0
4/14 22:00	107.7	↓-6.0
4/14 22:10	101.6	↓-6.1	最大潮位差
4/14 22:20	95.6	↓-6.0
4/14 22:30	89.6	↓-6.0
4/14 22:40	83.6	↓-6.0
4/14 22:50	77.9	↓-5.7
4/14 23:00	72.2	↓-5.7
4/14 23:10	66.8	↓-5.4
4/14 23:20	61.7	↓-5.1
4/14 23:30	56.9	↓-4.8
4/14 23:40	52.3	↓-4.6
4/14 23:50	48.2	↓-4.1