9 (土)	07:12	00:51	19:21	13:19
	174cm	34cm	174cm	41cm
中潮 出 05:59 入 18:51 出 15:49 入 04:13 潮干狩り ○ 12:38～13:59

島山（長崎）2044年04月9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	39.3	↓-2.4
4/9 00:10	37.3	↓-2.0
4/9 00:20	35.8	↓-1.5
4/9 00:30	34.7	↓-1.1
4/9 00:40	34.1	↓-0.6
4/9 00:50	33.8	↓-0.3	干潮
4/9 01:00	34.1	↑0.3
4/9 01:10	34.8	↑0.7
4/9 01:20	36.0	↑1.2
4/9 01:30	37.6	↑1.6
4/9 01:40	39.6	↑2.0
4/9 01:50	42.1	↑2.5
4/9 02:00	45.0	↑2.9
4/9 02:10	48.3	↑3.3
4/9 02:20	51.9	↑3.6
4/9 02:30	55.9	↑4.0
4/9 02:40	60.3	↑4.4
4/9 02:50	64.9	↑4.6
4/9 03:00	69.8	↑4.9
4/9 03:10	75.0	↑5.2
4/9 03:20	80.3	↑5.3
4/9 03:30	85.8	↑5.5
4/9 03:40	91.4	↑5.6
4/9 03:50	97.2	↑5.8
4/9 04:00	102.9	↑5.7
4/9 04:10	108.7	↑5.8
4/9 04:20	114.5	↑5.8
4/9 04:30	120.2	↑5.7
4/9 04:40	125.7	↑5.5
4/9 04:50	131.2	↑5.5
4/9 05:00	136.4	↑5.2
4/9 05:10	141.4	↑5.0
4/9 05:20	146.2	↑4.8
4/9 05:30	150.7	↑4.5
4/9 05:40	154.9	↑4.2
4/9 05:50	158.7	↑3.8
4/9 06:00	162.1	↑3.4
4/9 06:10	165.1	↑3.0
4/9 06:20	167.8	↑2.7
4/9 06:30	169.9	↑2.1
4/9 06:40	171.7	↑1.8
4/9 06:50	172.9	↑1.2
4/9 07:00	173.7	↑0.8
4/9 07:10	174.0	↑0.3	満潮
4/9 07:20	173.8	↓-0.2
4/9 07:30	173.1	↓-0.7
4/9 07:40	172.0	↓-1.1
4/9 07:50	170.4	↓-1.6
4/9 08:00	168.3	↓-2.1
4/9 08:10	165.8	↓-2.5
4/9 08:20	162.8	↓-3.0
4/9 08:30	159.5	↓-3.3
4/9 08:40	155.7	↓-3.8
4/9 08:50	151.7	↓-4.0
4/9 09:00	147.3	↓-4.4
4/9 09:10	142.6	↓-4.7
4/9 09:20	137.6	↓-5.0
4/9 09:30	132.4	↓-5.2
4/9 09:40	127.1	↓-5.3
4/9 09:50	121.6	↓-5.5
4/9 10:00	116.0	↓-5.6
4/9 10:10	110.3	↓-5.7
4/9 10:20	104.6	↓-5.7
4/9 10:30	98.9	↓-5.7
4/9 10:40	93.3	↓-5.6
4/9 10:50	87.8	↓-5.5
4/9 11:00	82.4	↓-5.4
4/9 11:10	77.2	↓-5.2
4/9 11:20	72.3	↓-4.9
4/9 11:30	67.6	↓-4.7
4/9 11:40	63.1	↓-4.5
4/9 11:50	59.0	↓-4.1
4/9 12:00	55.3	↓-3.7
4/9 12:10	51.9	↓-3.4
4/9 12:20	48.9	↓-3.0
4/9 12:30	46.4	↓-2.5
4/9 12:40	44.3	↓-2.1
4/9 12:50	42.7	↓-1.6
4/9 13:00	41.6	↓-1.1
4/9 13:10	40.9	↓-0.7	干潮
4/9 13:20	40.7	↓-0.2
4/9 13:30	41.1	↑0.4
4/9 13:40	41.9	↑0.8
4/9 13:50	43.2	↑1.3
4/9 14:00	44.9	↑1.7
4/9 14:10	47.2	↑2.3
4/9 14:20	49.9	↑2.7
4/9 14:30	53.0	↑3.1
4/9 14:40	56.5	↑3.5
4/9 14:50	60.4	↑3.9
4/9 15:00	64.6	↑4.2
4/9 15:10	69.2	↑4.6
4/9 15:20	74.1	↑4.9
4/9 15:30	79.2	↑5.1
4/9 15:40	84.5	↑5.3
4/9 15:50	90.0	↑5.5
4/9 16:00	95.6	↑5.6
4/9 16:10	101.3	↑5.7
4/9 16:20	107.1	↑5.8
4/9 16:30	112.9	↑5.8
4/9 16:40	118.6	↑5.7
4/9 16:50	124.3	↑5.7
4/9 17:00	129.8	↑5.5
4/9 17:10	135.2	↑5.4
4/9 17:20	140.3	↑5.1
4/9 17:30	145.2	↑4.9
4/9 17:40	149.8	↑4.6
4/9 17:50	154.1	↑4.3
4/9 18:00	158.1	↑4.0
4/9 18:10	161.7	↑3.6
4/9 18:20	164.8	↑3.1
4/9 18:30	167.5	↑2.7
4/9 18:40	169.8	↑2.3
4/9 18:50	171.5	↑1.7
4/9 19:00	172.8	↑1.3
4/9 19:10	173.6	↑0.8
4/9 19:20	173.8	↑0.2	満潮
4/9 19:30	173.5	↓-0.3
4/9 19:40	172.7	↓-0.8
4/9 19:50	171.4	↓-1.3
4/9 20:00	169.6	↓-1.8
4/9 20:10	167.3	↓-2.3
4/9 20:20	164.5	↓-2.8
4/9 20:30	161.2	↓-3.3
4/9 20:40	157.5	↓-3.7
4/9 20:50	153.3	↓-4.2
4/9 21:00	148.8	↓-4.5
4/9 21:10	143.9	↓-4.9
4/9 21:20	138.7	↓-5.2
4/9 21:30	133.1	↓-5.6
4/9 21:40	127.4	↓-5.7
4/9 21:50	121.4	↓-6.0
4/9 22:00	115.2	↓-6.2
4/9 22:10	108.9	↓-6.3
4/9 22:20	102.6	↓-6.3
4/9 22:30	96.2	↓-6.4	最大潮位差
4/9 22:40	89.8	↓-6.4	最大潮位差
4/9 22:50	83.4	↓-6.4	最大潮位差
4/9 23:00	77.2	↓-6.2
4/9 23:10	71.1	↓-6.1
4/9 23:20	65.2	↓-5.9
4/9 23:30	59.6	↓-5.6
4/9 23:40	54.2	↓-5.4
4/9 23:50	49.1	↓-5.1