20 (土)	10:31	04:38	23:30	16:59
	245cm	49cm	238cm	-15cm
中潮 出 05:47 入 18:57 出 21:39 入 06:59 潮干狩り ◎ 14:46～18:57

新御厨／北松浦（長崎）2030年04月20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
4/20 00:00	227.2	↓-5.3
4/20 00:10	221.2	↓-6.0
4/20 00:20	214.6	↓-6.6
4/20 00:30	207.6	↓-7.0
4/20 00:40	200.0	↓-7.6
4/20 00:50	192.1	↓-7.9
4/20 01:00	183.8	↓-8.3
4/20 01:10	175.3	↓-8.5
4/20 01:20	166.6	↓-8.7
4/20 01:30	157.7	↓-8.9
4/20 01:40	148.7	↓-9.0
4/20 01:50	139.8	↓-8.9
4/20 02:00	131.0	↓-8.8
4/20 02:10	122.3	↓-8.7
4/20 02:20	113.8	↓-8.5
4/20 02:30	105.6	↓-8.2
4/20 02:40	97.7	↓-7.9
4/20 02:50	90.3	↓-7.4
4/20 03:00	83.3	↓-7.0
4/20 03:10	76.9	↓-6.4
4/20 03:20	71.0	↓-5.9
4/20 03:30	65.7	↓-5.3
4/20 03:40	61.1	↓-4.6
4/20 03:50	57.2	↓-3.9
4/20 04:00	54.0	↓-3.2
4/20 04:10	51.5	↓-2.5
4/20 04:20	49.8	↓-1.7
4/20 04:30	48.9	↓-0.9	干潮
4/20 04:40	48.8	↓-0.1
4/20 04:50	49.4	↑0.6
4/20 05:00	50.8	↑1.4
4/20 05:10	53.0	↑2.2
4/20 05:20	55.9	↑2.9
4/20 05:30	59.5	↑3.6
4/20 05:40	63.8	↑4.3
4/20 05:50	68.8	↑5.0
4/20 06:00	74.3	↑5.5
4/20 06:10	80.4	↑6.1
4/20 06:20	87.1	↑6.7
4/20 06:30	94.2	↑7.1
4/20 06:40	101.7	↑7.5
4/20 06:50	109.5	↑7.8
4/20 07:00	117.6	↑8.1
4/20 07:10	126.0	↑8.4
4/20 07:20	134.5	↑8.5
4/20 07:30	143.1	↑8.6
4/20 07:40	151.7	↑8.6
4/20 07:50	160.3	↑8.6
4/20 08:00	168.8	↑8.5
4/20 08:10	177.1	↑8.3
4/20 08:20	185.2	↑8.1
4/20 08:30	192.9	↑7.7
4/20 08:40	200.3	↑7.4
4/20 08:50	207.3	↑7.0
4/20 09:00	213.9	↑6.6
4/20 09:10	219.9	↑6.0
4/20 09:20	225.3	↑5.4
4/20 09:30	230.1	↑4.8
4/20 09:40	234.2	↑4.1
4/20 09:50	237.7	↑3.5
4/20 10:00	240.4	↑2.7
4/20 10:10	242.4	↑2.0
4/20 10:20	243.6	↑1.2
4/20 10:30	244.1	↑0.5	満潮
4/20 10:40	243.7	↓-0.4
4/20 10:50	242.5	↓-1.2
4/20 11:00	240.5	↓-2.0
4/20 11:10	237.8	↓-2.7
4/20 11:20	234.2	↓-3.6
4/20 11:30	229.9	↓-4.3
4/20 11:40	224.8	↓-5.1
4/20 11:50	219.0	↓-5.8
4/20 12:00	212.5	↓-6.5
4/20 12:10	205.4	↓-7.1
4/20 12:20	197.7	↓-7.7
4/20 12:30	189.4	↓-8.3
4/20 12:40	180.6	↓-8.8
4/20 12:50	171.4	↓-9.2
4/20 13:00	161.8	↓-9.6
4/20 13:10	151.8	↓-10.0
4/20 13:20	141.6	↓-10.2
4/20 13:30	131.2	↓-10.4
4/20 13:40	120.7	↓-10.5
4/20 13:50	110.1	↓-10.6	最大潮位差
4/20 14:00	99.6	↓-10.5
4/20 14:10	89.1	↓-10.5
4/20 14:20	78.8	↓-10.3
4/20 14:30	68.7	↓-10.1
4/20 14:40	58.9	↓-9.8
4/20 14:50	49.5	↓-9.4
4/20 15:00	40.5	↓-9.0
4/20 15:10	32.1	↓-8.4
4/20 15:20	24.1	↓-8.0
4/20 15:30	16.8	↓-7.3
4/20 15:40	10.1	↓-6.7
4/20 15:50	4.2	↓-5.9
4/20 16:00	-1.1	↓-5.3
4/20 16:10	-5.5	↓-4.4
4/20 16:20	-9.1	↓-3.6
4/20 16:30	-11.9	↓-2.8
4/20 16:40	-13.9	↓-2.0
4/20 16:50	-15.0	↓-1.1	干潮
4/20 17:00	-15.3	↓-0.3
4/20 17:10	-14.6	↑0.7
4/20 17:20	-13.2	↑1.4
4/20 17:30	-10.8	↑2.4
4/20 17:40	-7.7	↑3.1
4/20 17:50	-3.8	↑3.9
4/20 18:00	1.0	↑4.8
4/20 18:10	6.4	↑5.4
4/20 18:20	12.5	↑6.1
4/20 18:30	19.3	↑6.8
4/20 18:40	26.7	↑7.4
4/20 18:50	34.6	↑7.9
4/20 19:00	43.1	↑8.5
4/20 19:10	52.0	↑8.9
4/20 19:20	61.2	↑9.2
4/20 19:30	70.7	↑9.5
4/20 19:40	80.6	↑9.9
4/20 19:50	90.5	↑9.9
4/20 20:00	100.6	↑10.1
4/20 20:10	110.8	↑10.2
4/20 20:20	120.9	↑10.1
4/20 20:30	131.0	↑10.1
4/20 20:40	140.9	↑9.9
4/20 20:50	150.6	↑9.7
4/20 21:00	160.0	↑9.4
4/20 21:10	169.1	↑9.1
4/20 21:20	177.9	↑8.8
4/20 21:30	186.1	↑8.2
4/20 21:40	193.9	↑7.8
4/20 21:50	201.2	↑7.3
4/20 22:00	207.9	↑6.7
4/20 22:10	214.0	↑6.1
4/20 22:20	219.4	↑5.4
4/20 22:30	224.2	↑4.8
4/20 22:40	228.2	↑4.0
4/20 22:50	231.5	↑3.3
4/20 23:00	234.1	↑2.6
4/20 23:10	236.0	↑1.9
4/20 23:20	237.0	↑1.0	満潮
4/20 23:30	237.4	↑0.4	満潮
4/20 23:40	237.0	↓-0.4
4/20 23:50	235.8	↓-1.2