12 (土)	11:40	05:41	-	17:59
	186cm	45cm	-	13cm
中潮 出 05:57 入 18:53 出 23:51 入 09:11

久根浜（長崎）2031年04月12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
4/12 00:00	202.3	↓-0.7
4/12 00:10	200.9	↓-1.4
4/12 00:20	198.8	↓-2.1
4/12 00:30	196.2	↓-2.6
4/12 00:40	192.9	↓-3.3
4/12 00:50	189.1	↓-3.8
4/12 01:00	184.8	↓-4.3
4/12 01:10	180.0	↓-4.8
4/12 01:20	174.7	↓-5.3
4/12 01:30	169.0	↓-5.7
4/12 01:40	163.0	↓-6.0
4/12 01:50	156.7	↓-6.3
4/12 02:00	150.1	↓-6.6
4/12 02:10	143.3	↓-6.8
4/12 02:20	136.4	↓-6.9
4/12 02:30	129.3	↓-7.1
4/12 02:40	122.3	↓-7.0
4/12 02:50	115.3	↓-7.0
4/12 03:00	108.3	↓-7.0
4/12 03:10	101.5	↓-6.8
4/12 03:20	94.9	↓-6.6
4/12 03:30	88.5	↓-6.4
4/12 03:40	82.4	↓-6.1
4/12 03:50	76.7	↓-5.7
4/12 04:00	71.3	↓-5.4
4/12 04:10	66.3	↓-5.0
4/12 04:20	61.8	↓-4.5
4/12 04:30	57.7	↓-4.1
4/12 04:40	54.2	↓-3.5
4/12 04:50	51.1	↓-3.1
4/12 05:00	48.6	↓-2.5
4/12 05:10	46.7	↓-1.9
4/12 05:20	45.3	↓-1.4
4/12 05:30	44.4	↓-0.9
4/12 05:40	44.2	↓-0.2	干潮
4/12 05:50	44.4	↑0.2
4/12 06:00	45.3	↑0.9
4/12 06:10	46.6	↑1.3
4/12 06:20	48.5	↑1.9
4/12 06:30	50.9	↑2.4
4/12 06:40	53.8	↑2.9
4/12 06:50	57.1	↑3.3
4/12 07:00	60.8	↑3.7
4/12 07:10	65.0	↑4.2
4/12 07:20	69.5	↑4.5
4/12 07:30	74.3	↑4.8
4/12 07:40	79.5	↑5.2
4/12 07:50	84.9	↑5.4
4/12 08:00	90.5	↑5.6
4/12 08:10	96.3	↑5.8
4/12 08:20	102.2	↑5.9
4/12 08:30	108.2	↑6.0
4/12 08:40	114.3	↑6.1
4/12 08:50	120.4	↑6.1
4/12 09:00	126.5	↑6.1
4/12 09:10	132.4	↑5.9
4/12 09:20	138.3	↑5.9
4/12 09:30	144.0	↑5.7
4/12 09:40	149.4	↑5.4
4/12 09:50	154.6	↑5.2
4/12 10:00	159.6	↑5.0
4/12 10:10	164.1	↑4.5
4/12 10:20	168.4	↑4.3
4/12 10:30	172.2	↑3.8
4/12 10:40	175.6	↑3.4
4/12 10:50	178.5	↑2.9
4/12 11:00	180.9	↑2.4
4/12 11:10	182.8	↑1.9
4/12 11:20	184.1	↑1.3
4/12 11:30	185.0	↑0.9	満潮
4/12 11:40	185.2	↑0.2	満潮
4/12 11:50	184.9	↓-0.3
4/12 12:00	183.9	↓-1.0
4/12 12:10	182.4	↓-1.5
4/12 12:20	180.4	↓-2.0
4/12 12:30	177.8	↓-2.6
4/12 12:40	174.6	↓-3.2
4/12 12:50	170.9	↓-3.7
4/12 13:00	166.6	↓-4.3
4/12 13:10	161.9	↓-4.7
4/12 13:20	156.8	↓-5.1
4/12 13:30	151.2	↓-5.6
4/12 13:40	145.3	↓-5.9
4/12 13:50	139.0	↓-6.3
4/12 14:00	132.5	↓-6.5
4/12 14:10	125.7	↓-6.8
4/12 14:20	118.7	↓-7.0
4/12 14:30	111.6	↓-7.1
4/12 14:40	104.4	↓-7.2
4/12 14:50	97.1	↓-7.3	最大潮位差
4/12 15:00	89.9	↓-7.2
4/12 15:10	82.7	↓-7.2
4/12 15:20	75.7	↓-7.0
4/12 15:30	68.8	↓-6.9
4/12 15:40	62.1	↓-6.7
4/12 15:50	55.7	↓-6.4
4/12 16:00	49.6	↓-6.1
4/12 16:10	43.9	↓-5.7
4/12 16:20	38.5	↓-5.4
4/12 16:30	33.6	↓-4.9
4/12 16:40	29.1	↓-4.5
4/12 16:50	25.1	↓-4.0
4/12 17:00	21.6	↓-3.5
4/12 17:10	18.7	↓-2.9
4/12 17:20	16.2	↓-2.5
4/12 17:30	14.3	↓-1.9
4/12 17:40	13.0	↓-1.3
4/12 17:50	12.3	↓-0.7	干潮
4/12 18:00	12.1	↓-0.2
4/12 18:10	12.5	↑0.4
4/12 18:20	13.4	↑0.9
4/12 18:30	14.9	↑1.5
4/12 18:40	16.9	↑2.0
4/12 18:50	19.4	↑2.5
4/12 19:00	22.5	↑3.1
4/12 19:10	26.0	↑3.5
4/12 19:20	29.9	↑3.9
4/12 19:30	34.3	↑4.4
4/12 19:40	39.1	↑4.8
4/12 19:50	44.3	↑5.2
4/12 20:00	49.8	↑5.5
4/12 20:10	55.6	↑5.8
4/12 20:20	61.7	↑6.1
4/12 20:30	68.0	↑6.3
4/12 20:40	74.4	↑6.4
4/12 20:50	81.1	↑6.7
4/12 21:00	87.8	↑6.7
4/12 21:10	94.6	↑6.8
4/12 21:20	101.4	↑6.8
4/12 21:30	108.3	↑6.9
4/12 21:40	115.0	↑6.7
4/12 21:50	121.7	↑6.7
4/12 22:00	128.2	↑6.5
4/12 22:10	134.5	↑6.3
4/12 22:20	140.7	↑6.2
4/12 22:30	146.5	↑5.8
4/12 22:40	152.1	↑5.6
4/12 22:50	157.3	↑5.2
4/12 23:00	162.2	↑4.9
4/12 23:10	166.7	↑4.5
4/12 23:20	170.7	↑4.0
4/12 23:30	174.3	↑3.6
4/12 23:40	177.5	↑3.2
4/12 23:50	180.1	↑2.6