20 (月)	09:21	03:02	21:29	15:10
	100cm	-4cm	112cm	6cm
大潮 出 07:03 入 18:11 出 07:15 入 18:04 潮干狩り ◎ 13:12～17:09

泉（長崎）2023年02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
2/20 00:00	45.3	↓-4.7
2/20 00:10	40.6	↓-4.7
2/20 00:20	36.1	↓-4.5
2/20 00:30	31.6	↓-4.5
2/20 00:40	27.3	↓-4.3
2/20 00:50	23.3	↓-4.0
2/20 01:00	19.4	↓-3.9
2/20 01:10	15.8	↓-3.6
2/20 01:20	12.4	↓-3.4
2/20 01:30	9.3	↓-3.1
2/20 01:40	6.5	↓-2.8
2/20 01:50	4.0	↓-2.5
2/20 02:00	1.8	↓-2.2
2/20 02:10	0.0	↓-1.8
2/20 02:20	-1.6	0
2/20 02:30	-2.7	↓-1.1
2/20 02:40	-3.6	↓-0.9
2/20 02:50	-4.1	↓-0.5
2/20 03:00	-4.3	↓-0.2	干潮
2/20 03:10	-4.2	↑0.1
2/20 03:20	-3.7	↑0.5
2/20 03:30	-2.9	↑0.8
2/20 03:40	-1.9	↑1.0
2/20 03:50	-0.5	↑1.4
2/20 04:00	1.2	↑1.7
2/20 04:10	3.2	↑2.0
2/20 04:20	5.5	↑2.3
2/20 04:30	8.0	↑2.5
2/20 04:40	10.7	↑2.7
2/20 04:50	13.7	↑3.0
2/20 05:00	17.0	↑3.3
2/20 05:10	20.4	↑3.4
2/20 05:20	24.0	↑3.6
2/20 05:30	27.8	↑3.8
2/20 05:40	31.7	↑3.9
2/20 05:50	35.7	↑4.0
2/20 06:00	39.9	↑4.2
2/20 06:10	44.1	↑4.2
2/20 06:20	48.4	↑4.3
2/20 06:30	52.7	↑4.3
2/20 06:40	56.9	↑4.2
2/20 06:50	61.2	↑4.3
2/20 07:00	65.4	↑4.2
2/20 07:10	69.4	↑4.0
2/20 07:20	73.4	↑4.0
2/20 07:30	77.1	↑3.7
2/20 07:40	80.7	↑3.6
2/20 07:50	84.1	↑3.4
2/20 08:00	87.1	↑3.0
2/20 08:10	89.9	↑2.8
2/20 08:20	92.4	↑2.5
2/20 08:30	94.6	↑2.2
2/20 08:40	96.4	↑1.8
2/20 08:50	97.8	↑1.4
2/20 09:00	98.8	↑1.0
2/20 09:10	99.4	↑0.6
2/20 09:20	99.6	↑0.2	満潮
2/20 09:30	99.4	↓-0.2
2/20 09:40	98.8	↓-0.6
2/20 09:50	97.8	↓-1.0
2/20 10:00	96.3	↓-1.5
2/20 10:10	94.5	↓-1.8
2/20 10:20	92.3	↓-2.2
2/20 10:30	89.8	↓-2.5
2/20 10:40	86.9	↓-2.9
2/20 10:50	83.7	↓-3.2
2/20 11:00	80.3	↓-3.4
2/20 11:10	76.6	↓-3.7
2/20 11:20	72.7	↓-3.9
2/20 11:30	68.7	↓-4.0
2/20 11:40	64.5	↓-4.2
2/20 11:50	60.3	↓-4.2
2/20 12:00	56.0	↓-4.3
2/20 12:10	51.7	↓-4.3
2/20 12:20	47.4	↓-4.3
2/20 12:30	43.1	↓-4.3
2/20 12:40	39.0	↓-4.1
2/20 12:50	35.0	↓-4.0
2/20 13:00	31.1	↓-3.9
2/20 13:10	27.5	↓-3.6
2/20 13:20	24.0	↓-3.5
2/20 13:30	20.8	↓-3.2
2/20 13:40	17.9	↓-2.9
2/20 13:50	15.2	↓-2.7
2/20 14:00	12.8	↓-2.4
2/20 14:10	10.8	↓-2.0
2/20 14:20	9.0	↓-1.8
2/20 14:30	7.6	↓-1.4
2/20 14:40	6.5	↓-1.1
2/20 14:50	5.7	↓-0.8
2/20 15:00	5.2	↓-0.5	干潮
2/20 15:10	5.1	↓-0.1	干潮
2/20 15:20	5.3	↑0.2
2/20 15:30	5.8	↑0.5
2/20 15:40	6.7	↑0.9
2/20 15:50	7.9	↑1.2
2/20 16:00	9.3	↑1.4
2/20 16:10	11.1	↑1.8
2/20 16:20	13.1	↑2.0
2/20 16:30	15.5	↑2.4
2/20 16:40	18.0	↑2.5
2/20 16:50	20.9	↑2.9
2/20 17:00	23.9	↑3.0
2/20 17:10	27.2	↑3.3
2/20 17:20	30.7	↑3.5
2/20 17:30	34.4	↑3.7
2/20 17:40	38.2	↑3.8
2/20 17:50	42.2	↑4.0
2/20 18:00	46.3	↑4.1
2/20 18:10	50.6	↑4.3
2/20 18:20	54.9	↑4.3
2/20 18:30	59.2	↑4.3
2/20 18:40	63.6	↑4.4
2/20 18:50	67.9	↑4.3
2/20 19:00	72.2	↑4.3
2/20 19:10	76.5	↑4.3
2/20 19:20	80.6	↑4.1
2/20 19:30	84.6	↑4.0
2/20 19:40	88.5	↑3.9
2/20 19:50	92.1	↑3.6
2/20 20:00	95.5	↑3.4
2/20 20:10	98.7	↑3.2
2/20 20:20	101.5	↑2.8
2/20 20:30	104.0	↑2.5
2/20 20:40	106.2	↑2.2
2/20 20:50	108.0	↑1.8
2/20 21:00	109.4	↑1.4
2/20 21:10	110.4	↑1.0
2/20 21:20	111.0	↑0.6	満潮
2/20 21:30	111.1	↑0.1
2/20 21:40	110.8	↓-0.3
2/20 21:50	110.0	↓-0.8
2/20 22:00	108.8	↓-1.2
2/20 22:10	107.2	↓-1.6
2/20 22:20	105.1	↓-2.1
2/20 22:30	102.7	↓-2.4
2/20 22:40	99.8	↓-2.9
2/20 22:50	96.6	↓-3.2
2/20 23:00	93.0	↓-3.6
2/20 23:10	89.1	↓-3.9
2/20 23:20	84.9	↓-4.2
2/20 23:30	80.5	↓-4.4
2/20 23:40	75.9	↓-4.6
2/20 23:50	71.1	↓-4.8	最大潮位差