20 (木)	08:16	02:14	20:43	14:27
	296cm	39cm	306cm	13cm
大潮 出 05:47 入 18:56 出 05:45 入 19:05 潮干狩り ◎ 12:40～16:13

楠泊（長崎）2023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	114.6	↓-10.4
4/20 00:10	104.7	↓-9.9
4/20 00:20	95.2	↓-9.5
4/20 00:30	86.2	↓-9.0
4/20 00:40	77.9	↓-8.3
4/20 00:50	70.2	↓-7.7
4/20 01:00	63.3	↓-6.9
4/20 01:10	57.1	↓-6.2
4/20 01:20	51.8	↓-5.3
4/20 01:30	47.3	↓-4.5
4/20 01:40	43.7	↓-3.6
4/20 01:50	41.0	↓-2.7
4/20 02:00	39.3	↓-1.7
4/20 02:10	38.5	↓-0.8	干潮
4/20 02:20	38.7	↑0.2
4/20 02:30	39.9	↑1.2
4/20 02:40	42.0	↑2.1
4/20 02:50	45.0	↑3.0
4/20 03:00	49.0	↑4.0
4/20 03:10	53.8	↑4.8
4/20 03:20	59.5	↑5.7
4/20 03:30	66.0	↑6.5
4/20 03:40	73.2	↑7.2
4/20 03:50	81.2	↑8.0
4/20 04:00	89.8	↑8.6
4/20 04:10	98.9	↑9.1
4/20 04:20	108.6	↑9.7
4/20 04:30	118.8	↑10.2
4/20 04:40	129.2	↑10.4
4/20 04:50	140.0	↑10.8
4/20 05:00	151.0	↑11.0
4/20 05:10	162.1	↑11.1
4/20 05:20	173.3	↑11.2
4/20 05:30	184.4	↑11.1
4/20 05:40	195.3	↑10.9
4/20 05:50	206.1	↑10.8
4/20 06:00	216.6	↑10.5
4/20 06:10	226.7	↑10.1
4/20 06:20	236.3	↑9.6
4/20 06:30	245.5	↑9.2
4/20 06:40	254.0	↑8.5
4/20 06:50	261.9	↑7.9
4/20 07:00	269.1	↑7.2
4/20 07:10	275.5	↑6.4
4/20 07:20	281.1	↑5.6
4/20 07:30	285.8	↑4.7
4/20 07:40	289.6	↑3.8
4/20 07:50	292.5	↑2.9
4/20 08:00	294.5	↑2.0
4/20 08:10	295.4	↑0.9	満潮
4/20 08:20	295.4	0
4/20 08:30	294.4	↓-1.0
4/20 08:40	292.3	↓-2.1
4/20 08:50	289.4	↓-2.9
4/20 09:00	285.4	↓-4.0
4/20 09:10	280.6	↓-4.8
4/20 09:20	274.8	↓-5.8
4/20 09:30	268.2	↓-6.6
4/20 09:40	260.8	↓-7.4
4/20 09:50	252.6	↓-8.2
4/20 10:00	243.7	↓-8.9
4/20 10:10	234.1	↓-9.6
4/20 10:20	224.0	↓-10.1
4/20 10:30	213.4	↓-10.6
4/20 10:40	202.4	↓-11.0
4/20 10:50	191.0	↓-11.4
4/20 11:00	179.3	↓-11.7
4/20 11:10	167.4	↓-11.9
4/20 11:20	155.5	↓-11.9
4/20 11:30	143.5	↓-12.0
4/20 11:40	131.6	↓-11.9
4/20 11:50	119.9	↓-11.7
4/20 12:00	108.4	↓-11.5
4/20 12:10	97.2	↓-11.2
4/20 12:20	86.4	↓-10.8
4/20 12:30	76.1	↓-10.3
4/20 12:40	66.4	↓-9.7
4/20 12:50	57.3	↓-9.1
4/20 13:00	48.9	↓-8.4
4/20 13:10	41.2	↓-7.7
4/20 13:20	34.3	↓-6.9
4/20 13:30	28.4	↓-5.9
4/20 13:40	23.3	↓-5.1
4/20 13:50	19.1	↓-4.2
4/20 14:00	15.9	↓-3.2
4/20 14:10	13.7	↓-2.2
4/20 14:20	12.6	↓-1.1	干潮
4/20 14:30	12.4	↓-0.2
4/20 14:40	13.3	↑0.9
4/20 14:50	15.2	↑1.9
4/20 15:00	18.1	↑2.9
4/20 15:10	22.0	↑3.9
4/20 15:20	26.9	↑4.9
4/20 15:30	32.6	↑5.7
4/20 15:40	39.3	↑6.7
4/20 15:50	46.8	↑7.5
4/20 16:00	55.1	↑8.3
4/20 16:10	64.1	↑9.0
4/20 16:20	73.8	↑9.7
4/20 16:30	84.1	↑10.3
4/20 16:40	94.9	↑10.8
4/20 16:50	106.2	↑11.3
4/20 17:00	117.9	↑11.7
4/20 17:10	129.8	↑11.9
4/20 17:20	141.9	↑12.1
4/20 17:30	154.2	↑12.3	最大潮位差
4/20 17:40	166.4	↑12.2
4/20 17:50	178.7	↑12.3	最大潮位差
4/20 18:00	190.7	↑12.0
4/20 18:10	202.6	↑11.9
4/20 18:20	214.2	↑11.6
4/20 18:30	225.3	↑11.1
4/20 18:40	236.0	↑10.7
4/20 18:50	246.2	↑10.2
4/20 19:00	255.7	↑9.5
4/20 19:10	264.6	↑8.9
4/20 19:20	272.7	↑8.1
4/20 19:30	280.1	↑7.4
4/20 19:40	286.6	↑6.5
4/20 19:50	292.2	↑5.6
4/20 20:00	296.8	↑4.6
4/20 20:10	300.6	↑3.8
4/20 20:20	303.3	↑2.7
4/20 20:30	305.1	↑1.8
4/20 20:40	305.8	↑0.7	満潮
4/20 20:50	305.6	↓-0.2
4/20 21:00	304.3	↓-1.3
4/20 21:10	302.1	↓-2.2
4/20 21:20	298.8	↓-3.3
4/20 21:30	294.7	↓-4.1
4/20 21:40	289.6	↓-5.1
4/20 21:50	283.7	↓-5.9
4/20 22:00	277.0	↓-6.7
4/20 22:10	269.5	↓-7.5
4/20 22:20	261.3	↓-8.2
4/20 22:30	252.4	↓-8.9
4/20 22:40	243.0	↓-9.4
4/20 22:50	233.0	↓-10.0
4/20 23:00	222.7	↓-10.3
4/20 23:10	211.9	↓-10.8
4/20 23:20	201.0	↓-10.9
4/20 23:30	189.8	↓-11.2
4/20 23:40	178.5	↓-11.3
4/20 23:50	167.2	↓-11.3