18 (木)	09:05	02:39	20:59	15:07
	192cm	2cm	184cm	33cm
大潮 出 07:05 入 18:10 出 16:34 入 05:59 潮干狩り ○ 13:57～16:15

大船越／対馬（長崎）2038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	66.3	↓-7.0
2/18 00:10	59.6	↓-6.7
2/18 00:20	53.0	↓-6.6
2/18 00:30	46.6	↓-6.4
2/18 00:40	40.5	↓-6.1
2/18 00:50	34.7	↓-5.8
2/18 01:00	29.3	↓-5.4
2/18 01:10	24.2	↓-5.1
2/18 01:20	19.6	↓-4.6
2/18 01:30	15.5	↓-4.1
2/18 01:40	11.9	↓-3.6
2/18 01:50	8.8	↓-3.1
2/18 02:00	6.3	↓-2.5
2/18 02:10	4.3	↓-2.0
2/18 02:20	2.9	↓-1.4
2/18 02:30	2.1	↓-0.8	干潮
2/18 02:40	2.0	↓-0.1
2/18 02:50	2.4	↑0.4
2/18 03:00	3.5	↑1.1
2/18 03:10	5.2	↑1.7
2/18 03:20	7.4	↑2.2
2/18 03:30	10.3	↑2.9
2/18 03:40	13.7	↑3.4
2/18 03:50	17.7	↑4.0
2/18 04:00	22.2	↑4.5
2/18 04:10	27.2	↑5.0
2/18 04:20	32.7	↑5.5
2/18 04:30	38.5	↑5.8
2/18 04:40	44.8	↑6.3
2/18 04:50	51.4	↑6.6
2/18 05:00	58.4	↑7.0
2/18 05:10	65.6	↑7.2
2/18 05:20	73.0	↑7.4
2/18 05:30	80.5	↑7.5
2/18 05:40	88.2	↑7.7
2/18 05:50	95.9	↑7.7
2/18 06:00	103.7	↑7.8	最大潮位差
2/18 06:10	111.4	↑7.7
2/18 06:20	119.0	↑7.6
2/18 06:30	126.4	↑7.4
2/18 06:40	133.7	↑7.3
2/18 06:50	140.7	↑7.0
2/18 07:00	147.4	↑6.7
2/18 07:10	153.8	↑6.4
2/18 07:20	159.8	↑6.0
2/18 07:30	165.4	↑5.6
2/18 07:40	170.5	↑5.1
2/18 07:50	175.1	↑4.6
2/18 08:00	179.2	↑4.1
2/18 08:10	182.8	↑3.6
2/18 08:20	185.8	↑3.0
2/18 08:30	188.2	↑2.4
2/18 08:40	190.0	↑1.8
2/18 08:50	191.2	↑1.2
2/18 09:00	191.8	↑0.6	満潮
2/18 09:10	191.8	0
2/18 09:20	191.1	↓-0.7
2/18 09:30	189.9	↓-1.2
2/18 09:40	188.0	↓-1.9
2/18 09:50	185.6	↓-2.4
2/18 10:00	182.6	↓-3.0
2/18 10:10	179.0	↓-3.6
2/18 10:20	175.0	↓-4.0
2/18 10:30	170.5	↓-4.5
2/18 10:40	165.6	↓-4.9
2/18 10:50	160.2	↓-5.4
2/18 11:00	154.5	↓-5.7
2/18 11:10	148.5	↓-6.0
2/18 11:20	142.2	↓-6.3
2/18 11:30	135.7	↓-6.5
2/18 11:40	129.0	↓-6.7
2/18 11:50	122.1	↓-6.9
2/18 12:00	115.2	↓-6.9
2/18 12:10	108.3	↓-6.9
2/18 12:20	101.5	↓-6.8
2/18 12:30	94.7	↓-6.8
2/18 12:40	88.0	↓-6.7
2/18 12:50	81.5	↓-6.5
2/18 13:00	75.3	↓-6.2
2/18 13:10	69.3	↓-6.0
2/18 13:20	63.7	↓-5.6
2/18 13:30	58.4	↓-5.3
2/18 13:40	53.5	↓-4.9
2/18 13:50	49.1	↓-4.4
2/18 14:00	45.1	↓-4.0
2/18 14:10	41.7	↓-3.4
2/18 14:20	38.7	↓-3.0
2/18 14:30	36.4	↓-2.3
2/18 14:40	34.6	↓-1.8
2/18 14:50	33.3	↓-1.3
2/18 15:00	32.7	↓-0.6	干潮
2/18 15:10	32.6	↓-0.1
2/18 15:20	33.2	↑0.6
2/18 15:30	34.3	↑1.1
2/18 15:40	36.0	↑1.7
2/18 15:50	38.3	↑2.3
2/18 16:00	41.1	↑2.8
2/18 16:10	44.5	↑3.4
2/18 16:20	48.3	↑3.8
2/18 16:30	52.7	↑4.4
2/18 16:40	57.4	↑4.7
2/18 16:50	62.6	↑5.2
2/18 17:00	68.1	↑5.5
2/18 17:10	73.9	↑5.8
2/18 17:20	80.1	↑6.2
2/18 17:30	86.4	↑6.3
2/18 17:40	92.9	↑6.5
2/18 17:50	99.5	↑6.6
2/18 18:00	106.2	↑6.7
2/18 18:10	113.0	↑6.8
2/18 18:20	119.6	↑6.6
2/18 18:30	126.3	↑6.7
2/18 18:40	132.7	↑6.4
2/18 18:50	139.0	↑6.3
2/18 19:00	145.0	↑6.0
2/18 19:10	150.8	↑5.8
2/18 19:20	156.2	↑5.4
2/18 19:30	161.3	↑5.1
2/18 19:40	165.9	↑4.6
2/18 19:50	170.0	↑4.1
2/18 20:00	173.7	↑3.7
2/18 20:10	176.8	↑3.1
2/18 20:20	179.4	↑2.6
2/18 20:30	181.4	↑2.0
2/18 20:40	182.9	↑1.5
2/18 20:50	183.7	↑0.8	満潮
2/18 21:00	183.8	↑0.1
2/18 21:10	183.4	↓-0.4
2/18 21:20	182.3	↓-1.1
2/18 21:30	180.6	↓-1.7
2/18 21:40	178.2	↓-2.4
2/18 21:50	175.3	↓-2.9
2/18 22:00	171.7	↓-3.6
2/18 22:10	167.6	↓-4.1
2/18 22:20	163.0	↓-4.6
2/18 22:30	157.8	↓-5.2
2/18 22:40	152.1	↓-5.7
2/18 22:50	146.0	↓-6.1
2/18 23:00	139.5	↓-6.5
2/18 23:10	132.6	↓-6.9
2/18 23:20	125.5	↓-7.1
2/18 23:30	118.0	↓-7.5
2/18 23:40	110.3	↓-7.7
2/18 23:50	102.5	↓-7.8	最大潮位差