31 (金)	11:44	05:51	-	18:12
	174cm	56cm	-	25cm
中潮 出 06:11 入 18:44 出 08:48 入 23:51 潮干狩り ○ 16:33～18:44

大船越／対馬（長崎）2028年03月31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
3/31 00:00	180.0	↑0.2
3/31 00:10	179.6	↓-0.4
3/31 00:20	178.7	↓-0.9
3/31 00:30	177.3	↓-1.4
3/31 00:40	175.4	↓-1.9
3/31 00:50	173.0	↓-2.4
3/31 01:00	170.2	↓-2.8
3/31 01:10	166.9	↓-3.3
3/31 01:20	163.2	↓-3.7
3/31 01:30	159.2	↓-4.0
3/31 01:40	154.9	↓-4.3
3/31 01:50	150.2	↓-4.7
3/31 02:00	145.4	↓-4.8
3/31 02:10	140.3	↓-5.1
3/31 02:20	135.0	↓-5.3
3/31 02:30	129.6	↓-5.4
3/31 02:40	124.1	↓-5.5
3/31 02:50	118.5	↓-5.6
3/31 03:00	113.0	↓-5.5
3/31 03:10	107.5	↓-5.5
3/31 03:20	102.1	↓-5.4
3/31 03:30	96.8	↓-5.3
3/31 03:40	91.7	↓-5.1
3/31 03:50	86.8	↓-4.9
3/31 04:00	82.2	↓-4.6
3/31 04:10	77.8	↓-4.4
3/31 04:20	73.7	↓-4.1
3/31 04:30	70.0	↓-3.7
3/31 04:40	66.7	↓-3.3
3/31 04:50	63.7	↓-3.0
3/31 05:00	61.2	↓-2.5
3/31 05:10	59.1	↓-2.1
3/31 05:20	57.4	↓-1.7
3/31 05:30	56.3	↓-1.1
3/31 05:40	55.5	↓-0.8
3/31 05:50	55.3	↓-0.2	干潮
3/31 06:00	55.5	↑0.2
3/31 06:10	56.2	↑0.7
3/31 06:20	57.4	↑1.2
3/31 06:30	59.0	↑1.6
3/31 06:40	61.0	↑2.0
3/31 06:50	63.5	↑2.5
3/31 07:00	66.4	↑2.9
3/31 07:10	69.6	↑3.2
3/31 07:20	73.2	↑3.6
3/31 07:30	77.1	↑3.9
3/31 07:40	81.3	↑4.2
3/31 07:50	85.8	↑4.5
3/31 08:00	90.5	↑4.7
3/31 08:10	95.4	↑4.9
3/31 08:20	100.4	↑5.0
3/31 08:30	105.6	↑5.2
3/31 08:40	110.8	↑5.2
3/31 08:50	116.0	↑5.2
3/31 09:00	121.3	↑5.3
3/31 09:10	126.4	↑5.1
3/31 09:20	131.5	↑5.1
3/31 09:30	136.4	↑4.9
3/31 09:40	141.2	↑4.8
3/31 09:50	145.8	↑4.6
3/31 10:00	150.1	↑4.3
3/31 10:10	154.1	↑4.0
3/31 10:20	157.8	↑3.7
3/31 10:30	161.2	↑3.4
3/31 10:40	164.2	↑3.0
3/31 10:50	166.8	↑2.6
3/31 11:00	169.0	↑2.2
3/31 11:10	170.7	↑1.7
3/31 11:20	172.0	↑1.3
3/31 11:30	172.9	↑0.9
3/31 11:40	173.2	↑0.3	満潮
3/31 11:50	173.1	↓-0.1
3/31 12:00	172.5	↓-0.6
3/31 12:10	171.5	↓-1.0
3/31 12:20	169.9	↓-1.6
3/31 12:30	167.9	↓-2.0
3/31 12:40	165.4	↓-2.5
3/31 12:50	162.5	↓-2.9
3/31 13:00	159.2	↓-3.3
3/31 13:10	155.5	↓-3.7
3/31 13:20	151.4	↓-4.1
3/31 13:30	147.0	↓-4.4
3/31 13:40	142.2	↓-4.8
3/31 13:50	137.2	↓-5.0
3/31 14:00	131.9	↓-5.3
3/31 14:10	126.3	↓-5.6
3/31 14:20	120.6	↓-5.7
3/31 14:30	114.8	↓-5.8
3/31 14:40	108.8	↓-6.0
3/31 14:50	102.8	↓-6.0
3/31 15:00	96.7	↓-6.1	最大潮位差
3/31 15:10	90.7	↓-6.0
3/31 15:20	84.7	↓-6.0
3/31 15:30	78.8	↓-5.9
3/31 15:40	73.1	↓-5.7
3/31 15:50	67.5	↓-5.6
3/31 16:00	62.1	↓-5.4
3/31 16:10	57.0	↓-5.1
3/31 16:20	52.1	↓-4.9
3/31 16:30	47.6	↓-4.5
3/31 16:40	43.4	↓-4.2
3/31 16:50	39.5	↓-3.9
3/31 17:00	36.1	↓-3.4
3/31 17:10	33.0	↓-3.1
3/31 17:20	30.4	↓-2.6
3/31 17:30	28.2	↓-2.2
3/31 17:40	26.5	↓-1.7
3/31 17:50	25.3	↓-1.2
3/31 18:00	24.5	↓-0.8
3/31 18:10	24.3	↓-0.2	干潮
3/31 18:20	24.5	↑0.2
3/31 18:30	25.1	↑0.6
3/31 18:40	26.3	↑1.2
3/31 18:50	27.9	↑1.6
3/31 19:00	29.9	↑2.0
3/31 19:10	32.4	↑2.5
3/31 19:20	35.3	↑2.9
3/31 19:30	38.6	↑3.3
3/31 19:40	42.2	↑3.6
3/31 19:50	46.2	↑4.0
3/31 20:00	50.5	↑4.3
3/31 20:10	55.0	↑4.5
3/31 20:20	59.9	↑4.9
3/31 20:30	64.9	↑5.0
3/31 20:40	70.1	↑5.2
3/31 20:50	75.5	↑5.4
3/31 21:00	81.0	↑5.5
3/31 21:10	86.5	↑5.5
3/31 21:20	92.1	↑5.6
3/31 21:30	97.7	↑5.6
3/31 21:40	103.2	↑5.5
3/31 21:50	108.7	↑5.5
3/31 22:00	114.0	↑5.3
3/31 22:10	119.2	↑5.2
3/31 22:20	124.2	↑5.0
3/31 22:30	129.0	↑4.8
3/31 22:40	133.6	↑4.6
3/31 22:50	137.9	↑4.3
3/31 23:00	141.9	↑4.0
3/31 23:10	145.6	↑3.7
3/31 23:20	149.0	↑3.4
3/31 23:30	152.0	↑3.0
3/31 23:40	154.6	↑2.6
3/31 23:50	156.9	↑2.3