18 (水)	08:40	02:53	21:38	15:06
	204cm	70cm	215cm	16cm
大潮 出 05:11 入 19:38 出 05:02 入 20:25 潮干狩り ◎ 13:27～16:43

島山（長崎）2042年06月18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
6/18 00:00	136.3	↓-6.3
6/18 00:10	130.1	↓-6.2
6/18 00:20	124.0	↓-6.1
6/18 00:30	118.0	↓-6.0
6/18 00:40	112.1	↓-5.9
6/18 00:50	106.5	↓-5.6
6/18 01:00	101.2	↓-5.3
6/18 01:10	96.2	↓-5.0
6/18 01:20	91.5	↓-4.7
6/18 01:30	87.2	↓-4.3
6/18 01:40	83.3	↓-3.9
6/18 01:50	79.8	↓-3.5
6/18 02:00	76.8	↓-3.0
6/18 02:10	74.4	↓-2.4
6/18 02:20	72.4	↓-2.0
6/18 02:30	70.9	↓-1.5
6/18 02:40	70.0	↓-0.9
6/18 02:50	69.6	↓-0.4	干潮
6/18 03:00	69.7	↑0.1
6/18 03:10	70.4	↑0.7
6/18 03:20	71.6	↑1.2
6/18 03:30	73.4	↑1.8
6/18 03:40	75.6	↑2.2
6/18 03:50	78.4	↑2.8
6/18 04:00	81.6	↑3.2
6/18 04:10	85.2	↑3.6
6/18 04:20	89.3	↑4.1
6/18 04:30	93.7	↑4.4
6/18 04:40	98.5	↑4.8
6/18 04:50	103.6	↑5.1
6/18 05:00	109.0	↑5.4
6/18 05:10	114.6	↑5.6
6/18 05:20	120.3	↑5.7
6/18 05:30	126.2	↑5.9
6/18 05:40	132.2	↑6.0
6/18 05:50	138.2	↑6.0
6/18 06:00	144.3	↑6.1
6/18 06:10	150.2	↑5.9
6/18 06:20	156.1	↑5.9
6/18 06:30	161.8	↑5.7
6/18 06:40	167.3	↑5.5
6/18 06:50	172.5	↑5.2
6/18 07:00	177.5	↑5.0
6/18 07:10	182.1	↑4.6
6/18 07:20	186.4	↑4.3
6/18 07:30	190.3	↑3.9
6/18 07:40	193.7	↑3.4
6/18 07:50	196.6	↑2.9
6/18 08:00	199.1	↑2.5
6/18 08:10	201.0	↑1.9
6/18 08:20	202.3	↑1.3
6/18 08:30	203.2	↑0.9	満潮
6/18 08:40	203.4	↑0.2	満潮
6/18 08:50	203.1	↓-0.3
6/18 09:00	202.1	↓-1.0
6/18 09:10	200.6	↓-1.5
6/18 09:20	198.5	↓-2.1
6/18 09:30	195.9	↓-2.6
6/18 09:40	192.7	↓-3.2
6/18 09:50	188.9	↓-3.8
6/18 10:00	184.6	↓-4.3
6/18 10:10	179.8	↓-4.8
6/18 10:20	174.6	↓-5.2
6/18 10:30	168.9	↓-5.7
6/18 10:40	162.9	↓-6.0
6/18 10:50	156.4	↓-6.5
6/18 11:00	149.7	↓-6.7
6/18 11:10	142.7	↓-7.0
6/18 11:20	135.4	↓-7.3
6/18 11:30	128.0	↓-7.4
6/18 11:40	120.4	↓-7.6
6/18 11:50	112.8	↓-7.6
6/18 12:00	105.1	↓-7.7
6/18 12:10	97.4	↓-7.7
6/18 12:20	89.9	↓-7.5
6/18 12:30	82.4	↓-7.5
6/18 12:40	75.1	↓-7.3
6/18 12:50	68.1	↓-7.0
6/18 13:00	61.3	↓-6.8
6/18 13:10	54.8	↓-6.5
6/18 13:20	48.7	↓-6.1
6/18 13:30	43.1	↓-5.6
6/18 13:40	37.8	↓-5.3
6/18 13:50	33.1	↓-4.7
6/18 14:00	28.8	↓-4.3
6/18 14:10	25.1	↓-3.7
6/18 14:20	22.0	↓-3.1
6/18 14:30	19.5	↓-2.5
6/18 14:40	17.6	↓-1.9
6/18 14:50	16.3	↓-1.3
6/18 15:00	15.7	↓-0.6	干潮
6/18 15:10	15.6	↓-0.1
6/18 15:20	16.3	↑0.7
6/18 15:30	17.6	↑1.3
6/18 15:40	19.5	↑1.9
6/18 15:50	22.0	↑2.5
6/18 16:00	25.2	↑3.2
6/18 16:10	28.9	↑3.7
6/18 16:20	33.2	↑4.3
6/18 16:30	38.0	↑4.8
6/18 16:40	43.4	↑5.4
6/18 16:50	49.2	↑5.8
6/18 17:00	55.4	↑6.2
6/18 17:10	62.0	↑6.6
6/18 17:20	69.0	↑7.0
6/18 17:30	76.2	↑7.2
6/18 17:40	83.7	↑7.5
6/18 17:50	91.4	↑7.7
6/18 18:00	99.3	↑7.9
6/18 18:10	107.2	↑7.9
6/18 18:20	115.2	↑8.0	最大潮位差
6/18 18:30	123.2	↑8.0	最大潮位差
6/18 18:40	131.1	↑7.9
6/18 18:50	138.9	↑7.8
6/18 19:00	146.6	↑7.7
6/18 19:10	154.0	↑7.4
6/18 19:20	161.2	↑7.2
6/18 19:30	168.1	↑6.9
6/18 19:40	174.6	↑6.5
6/18 19:50	180.8	↑6.2
6/18 20:00	186.5	↑5.7
6/18 20:10	191.7	↑5.2
6/18 20:20	196.5	↑4.8
6/18 20:30	200.7	↑4.2
6/18 20:40	204.4	↑3.7
6/18 20:50	207.5	↑3.1
6/18 21:00	210.0	↑2.5
6/18 21:10	212.0	↑2.0
6/18 21:20	213.3	↑1.3
6/18 21:30	214.0	↑0.7	満潮
6/18 21:40	214.1	↑0.1
6/18 21:50	213.7	↓-0.4
6/18 22:00	212.6	↓-1.1
6/18 22:10	210.9	↓-1.7
6/18 22:20	208.7	↓-2.2
6/18 22:30	206.0	↓-2.7
6/18 22:40	202.7	↓-3.3
6/18 22:50	199.0	↓-3.7
6/18 23:00	194.8	↓-4.2
6/18 23:10	190.2	↓-4.6
6/18 23:20	185.2	↓-5.0
6/18 23:30	179.8	↓-5.4
6/18 23:40	174.2	↓-5.6
6/18 23:50	168.4	↓-5.8