20 (日)	12:00	05:33	-	18:17
	100cm	31cm	-	24cm
中潮 出 05:46 入 18:58 出 23:56 入 09:33 潮干狩り ○ 17:23～18:58

泉（長崎）2014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	94.5	↓-0.1
4/20 00:10	94.2	↓-0.3
4/20 00:20	93.6	↓-0.6
4/20 00:30	92.7	↓-0.9
4/20 00:40	91.6	↓-1.1
4/20 00:50	90.1	↓-1.5
4/20 01:00	88.5	↓-1.6
4/20 01:10	86.6	↓-1.9
4/20 01:20	84.5	↓-2.1
4/20 01:30	82.1	↓-2.4
4/20 01:40	79.6	↓-2.5
4/20 01:50	77.0	↓-2.6
4/20 02:00	74.2	↓-2.8
4/20 02:10	71.4	↓-2.8
4/20 02:20	68.4	↓-3.0
4/20 02:30	65.4	↓-3.0
4/20 02:40	62.4	↓-3.0
4/20 02:50	59.4	↓-3.0
4/20 03:00	56.4	↓-3.0
4/20 03:10	53.5	↓-2.9
4/20 03:20	50.7	↓-2.8
4/20 03:30	48.0	↓-2.7
4/20 03:40	45.4	↓-2.6
4/20 03:50	43.0	↓-2.4
4/20 04:00	40.8	↓-2.2
4/20 04:10	38.7	↓-2.1
4/20 04:20	36.9	↓-1.8
4/20 04:30	35.2	↓-1.7
4/20 04:40	33.9	↓-1.3
4/20 04:50	32.7	↓-1.2
4/20 05:00	31.8	↓-0.9
4/20 05:10	31.1	↓-0.7
4/20 05:20	30.7	↓-0.4
4/20 05:30	30.5	↓-0.2	干潮
4/20 05:40	30.6	↑0.1
4/20 05:50	30.9	↑0.3
4/20 06:00	31.4	↑0.5
4/20 06:10	32.2	↑0.8
4/20 06:20	33.2	↑1.0
4/20 06:30	34.4	↑1.2
4/20 06:40	35.7	↑1.3
4/20 06:50	37.3	↑1.6
4/20 07:00	39.0	↑1.7
4/20 07:10	40.9	↑1.9
4/20 07:20	42.9	↑2.0
4/20 07:30	45.1	↑2.2
4/20 07:40	47.4	↑2.3
4/20 07:50	49.8	↑2.4
4/20 08:00	52.3	↑2.5
4/20 08:10	54.8	↑2.5
4/20 08:20	57.4	↑2.6
4/20 08:30	60.1	↑2.7
4/20 08:40	62.8	↑2.7
4/20 08:50	65.5	↑2.7
4/20 09:00	68.3	↑2.8
4/20 09:10	71.0	↑2.7
4/20 09:20	73.6	↑2.6
4/20 09:30	76.3	↑2.7
4/20 09:40	78.9	↑2.6
4/20 09:50	81.4	↑2.5
4/20 10:00	83.8	↑2.4
4/20 10:10	86.1	↑2.3
4/20 10:20	88.2	↑2.1
4/20 10:30	90.2	↑2.0
4/20 10:40	92.1	↑1.9
4/20 10:50	93.8	↑1.7
4/20 11:00	95.3	↑1.5
4/20 11:10	96.6	↑1.3
4/20 11:20	97.6	↑1.0
4/20 11:30	98.5	↑0.9
4/20 11:40	99.1	↑0.6
4/20 11:50	99.4	↑0.3	満潮
4/20 12:00	99.5	↑0.1	満潮
4/20 12:10	99.4	↓-0.1
4/20 12:20	98.9	↓-0.5
4/20 12:30	98.2	↓-0.7
4/20 12:40	97.3	↓-0.9
4/20 12:50	96.0	↓-1.3
4/20 13:00	94.6	↓-1.4
4/20 13:10	92.8	↓-1.8
4/20 13:20	90.9	↓-1.9
4/20 13:30	88.7	↓-2.2
4/20 13:40	86.3	↓-2.4
4/20 13:50	83.8	↓-2.5
4/20 14:00	81.0	↓-2.8
4/20 14:10	78.2	↓-2.8
4/20 14:20	75.2	↓-3.0
4/20 14:30	72.1	↓-3.1
4/20 14:40	68.9	↓-3.2
4/20 14:50	65.7	↓-3.2
4/20 15:00	62.5	↓-3.2
4/20 15:10	59.2	↓-3.3	最大潮位差
4/20 15:20	56.0	↓-3.2
4/20 15:30	52.8	↓-3.2
4/20 15:40	49.8	↓-3.0
4/20 15:50	46.8	↓-3.0
4/20 16:00	43.9	↓-2.9
4/20 16:10	41.2	↓-2.7
4/20 16:20	38.6	↓-2.6
4/20 16:30	36.2	↓-2.4
4/20 16:40	33.9	↓-2.3
4/20 16:50	31.9	↓-2.0
4/20 17:00	30.1	↓-1.8
4/20 17:10	28.5	↓-1.6
4/20 17:20	27.1	↓-1.4
4/20 17:30	25.9	↓-1.2
4/20 17:40	25.0	↓-0.9
4/20 17:50	24.3	↓-0.7
4/20 18:00	23.9	↓-0.4
4/20 18:10	23.6	↓-0.3	干潮
4/20 18:20	23.6	0
4/20 18:30	23.8	↑0.2
4/20 18:40	24.2	↑0.4
4/20 18:50	24.8	↑0.6
4/20 19:00	25.6	↑0.8
4/20 19:10	26.6	↑1.0
4/20 19:20	27.8	↑1.2
4/20 19:30	29.1	↑1.3
4/20 19:40	30.6	↑1.5
4/20 19:50	32.3	↑1.7
4/20 20:00	34.1	↑1.8
4/20 20:10	36.0	↑1.9
4/20 20:20	38.0	↑2.0
4/20 20:30	40.2	↑2.2
4/20 20:40	42.4	↑2.2
4/20 20:50	44.7	↑2.3
4/20 21:00	47.1	↑2.4
4/20 21:10	49.5	↑2.4
4/20 21:20	51.9	↑2.4
4/20 21:30	54.4	↑2.5
4/20 21:40	56.9	↑2.5
4/20 21:50	59.4	↑2.5
4/20 22:00	61.9	↑2.5
4/20 22:10	64.3	↑2.4
4/20 22:20	66.7	↑2.4
4/20 22:30	69.0	↑2.3
4/20 22:40	71.2	↑2.2
4/20 22:50	73.4	↑2.2
4/20 23:00	75.4	↑2.0
4/20 23:10	77.3	↑1.9
4/20 23:20	79.1	↑1.8
4/20 23:30	80.7	↑1.6
4/20 23:40	82.1	↑1.4
4/20 23:50	83.4	↑1.3