18 (日)	11:38	05:31	-	17:53
	183cm	17cm	-	11cm
中潮 出 07:05 入 18:10 出 09:02 入 22:39

島山（長崎）2029年02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
2/18 00:00	179.6	↓-1.9
2/18 00:10	177.2	↓-2.4
2/18 00:20	174.2	↓-3.0
2/18 00:30	170.6	↓-3.6
2/18 00:40	166.5	↓-4.1
2/18 00:50	161.9	↓-4.6
2/18 01:00	156.9	↓-5.0
2/18 01:10	151.4	↓-5.5
2/18 01:20	145.5	↓-5.9
2/18 01:30	139.3	↓-6.2
2/18 01:40	132.8	↓-6.5
2/18 01:50	126.1	↓-6.7
2/18 02:00	119.2	↓-6.9
2/18 02:10	112.1	↓-7.1
2/18 02:20	104.9	↓-7.2	最大潮位差
2/18 02:30	97.7	↓-7.2	最大潮位差
2/18 02:40	90.5	↓-7.2	最大潮位差
2/18 02:50	83.4	↓-7.1
2/18 03:00	76.4	↓-7.0
2/18 03:10	69.6	↓-6.8
2/18 03:20	63.0	↓-6.6
2/18 03:30	56.7	↓-6.3
2/18 03:40	50.7	↓-6.0
2/18 03:50	45.1	↓-5.6
2/18 04:00	39.8	↓-5.3
2/18 04:10	35.0	↓-4.8
2/18 04:20	30.7	↓-4.3
2/18 04:30	26.9	↓-3.8
2/18 04:40	23.7	↓-3.2
2/18 04:50	21.0	↓-2.7
2/18 05:00	18.8	↓-2.2
2/18 05:10	17.3	↓-1.5
2/18 05:20	16.4	↓-0.9
2/18 05:30	16.1	↓-0.3	干潮
2/18 05:40	16.4	↑0.3
2/18 05:50	17.3	↑0.9
2/18 06:00	18.8	↑1.5
2/18 06:10	20.9	↑2.1
2/18 06:20	23.6	↑2.7
2/18 06:30	26.9	↑3.3
2/18 06:40	30.6	↑3.7
2/18 06:50	34.9	↑4.3
2/18 07:00	39.7	↑4.8
2/18 07:10	44.8	↑5.1
2/18 07:20	50.4	↑5.6
2/18 07:30	56.4	↑6.0
2/18 07:40	62.6	↑6.2
2/18 07:50	69.1	↑6.5
2/18 08:00	75.9	↑6.8
2/18 08:10	82.8	↑6.9
2/18 08:20	89.8	↑7.0
2/18 08:30	96.9	↑7.1
2/18 08:40	104.0	↑7.1
2/18 08:50	111.1	↑7.1
2/18 09:00	118.1	↑7.0
2/18 09:10	124.9	↑6.8
2/18 09:20	131.6	↑6.7
2/18 09:30	138.0	↑6.4
2/18 09:40	144.2	↑6.2
2/18 09:50	150.0	↑5.8
2/18 10:00	155.4	↑5.4
2/18 10:10	160.4	↑5.0
2/18 10:20	165.0	↑4.6
2/18 10:30	169.1	↑4.1
2/18 10:40	172.7	↑3.6
2/18 10:50	175.7	↑3.0
2/18 11:00	178.2	↑2.5
2/18 11:10	180.1	↑1.9
2/18 11:20	181.5	↑1.4
2/18 11:30	182.2	↑0.7	満潮
2/18 11:40	182.3	↑0.1
2/18 11:50	181.8	↓-0.5
2/18 12:00	180.7	↓-1.1
2/18 12:10	179.0	↓-1.7
2/18 12:20	176.7	↓-2.3
2/18 12:30	173.9	↓-2.8
2/18 12:40	170.5	↓-3.4
2/18 12:50	166.6	↓-3.9
2/18 13:00	162.2	↓-4.4
2/18 13:10	157.3	↓-4.9
2/18 13:20	152.0	↓-5.3
2/18 13:30	146.3	↓-5.7
2/18 13:40	140.2	↓-6.1
2/18 13:50	133.9	↓-6.3
2/18 14:00	127.3	↓-6.6
2/18 14:10	120.4	↓-6.9
2/18 14:20	113.4	↓-7.0
2/18 14:30	106.3	↓-7.1
2/18 14:40	99.1	↓-7.2	最大潮位差
2/18 14:50	91.9	↓-7.2	最大潮位差
2/18 15:00	84.8	↓-7.1
2/18 15:10	77.7	↓-7.1
2/18 15:20	70.7	↓-7.0
2/18 15:30	64.0	↓-6.7
2/18 15:40	57.4	↓-6.6
2/18 15:50	51.2	↓-6.2
2/18 16:00	45.2	↓-6.0
2/18 16:10	39.6	↓-5.6
2/18 16:20	34.5	↓-5.1
2/18 16:30	29.7	↓-4.8
2/18 16:40	25.4	↓-4.3
2/18 16:50	21.6	↓-3.8
2/18 17:00	18.4	↓-3.2
2/18 17:10	15.6	↓-2.8
2/18 17:20	13.5	↓-2.1
2/18 17:30	11.9	↓-1.6
2/18 17:40	10.9	↓-1.0
2/18 17:50	10.5	↓-0.4	干潮
2/18 18:00	10.6	↑0.1
2/18 18:10	11.4	↑0.8
2/18 18:20	12.7	↑1.3
2/18 18:30	14.6	↑1.9
2/18 18:40	17.1	↑2.5
2/18 18:50	20.0	↑2.9
2/18 19:00	23.5	↑3.5
2/18 19:10	27.5	↑4.0
2/18 19:20	31.9	↑4.4
2/18 19:30	36.8	↑4.9
2/18 19:40	42.0	↑5.2
2/18 19:50	47.6	↑5.6
2/18 20:00	53.5	↑5.9
2/18 20:10	59.6	↑6.1
2/18 20:20	65.9	↑6.3
2/18 20:30	72.5	↑6.6
2/18 20:40	79.1	↑6.6
2/18 20:50	85.8	↑6.7
2/18 21:00	92.6	↑6.8
2/18 21:10	99.3	↑6.7
2/18 21:20	106.0	↑6.7
2/18 21:30	112.5	↑6.5
2/18 21:40	118.9	↑6.4
2/18 21:50	125.1	↑6.2
2/18 22:00	131.0	↑5.9
2/18 22:10	136.6	↑5.6
2/18 22:20	141.9	↑5.3
2/18 22:30	146.9	↑5.0
2/18 22:40	151.4	↑4.5
2/18 22:50	155.5	↑4.1
2/18 23:00	159.1	↑3.6
2/18 23:10	162.3	↑3.2
2/18 23:20	165.0	↑2.7
2/18 23:30	167.1	↑2.1
2/18 23:40	168.7	↑1.6
2/18 23:50	169.8	↑1.1