20 (木)	00:55	06:46	12:48	18:47
	94cm	40cm	100cm	34cm
小潮 出 07:03 入 18:11 出 00:31 入 10:36

佐須奈（長崎）2025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	90.6	↑1.2
2/20 00:10	91.6	↑1.0
2/20 00:20	92.4	↑0.8
2/20 00:30	93.1	↑0.7
2/20 00:40	93.5	↑0.4
2/20 00:50	93.7	↑0.2	満潮
2/20 01:00	93.7	0
2/20 01:10	93.4	↓-0.3
2/20 01:20	93.0	↓-0.4
2/20 01:30	92.3	↓-0.7
2/20 01:40	91.4	↓-0.9
2/20 01:50	90.3	↓-1.1
2/20 02:00	89.0	↓-1.3
2/20 02:10	87.5	↓-1.5
2/20 02:20	85.9	↓-1.6
2/20 02:30	84.1	↓-1.8
2/20 02:40	82.1	↓-2.0
2/20 02:50	80.1	↓-2.0
2/20 03:00	77.9	↓-2.2
2/20 03:10	75.7	↓-2.2
2/20 03:20	73.3	↓-2.4
2/20 03:30	70.9	↓-2.4
2/20 03:40	68.5	↓-2.4
2/20 03:50	66.1	↓-2.4
2/20 04:00	63.7	↓-2.4
2/20 04:10	61.3	↓-2.4
2/20 04:20	58.9	↓-2.4
2/20 04:30	56.7	↓-2.2
2/20 04:40	54.4	↓-2.3
2/20 04:50	52.3	↓-2.1
2/20 05:00	50.3	↓-2.0
2/20 05:10	48.4	↓-1.9
2/20 05:20	46.7	↓-1.7
2/20 05:30	45.1	↓-1.6
2/20 05:40	43.6	↓-1.5
2/20 05:50	42.4	↓-1.2
2/20 06:00	41.3	↓-1.1
2/20 06:10	40.5	↓-0.8
2/20 06:20	39.8	↓-0.7
2/20 06:30	39.4	↓-0.4
2/20 06:40	39.2	↓-0.2	干潮
2/20 06:50	39.2	0
2/20 07:00	39.4	↑0.2
2/20 07:10	39.8	↑0.4
2/20 07:20	40.5	↑0.7
2/20 07:30	41.3	↑0.8
2/20 07:40	42.4	↑1.1
2/20 07:50	43.7	↑1.3
2/20 08:00	45.1	↑1.4
2/20 08:10	46.7	↑1.6
2/20 08:20	48.5	↑1.8
2/20 08:30	50.4	↑1.9
2/20 08:40	52.5	↑2.1
2/20 08:50	54.6	↑2.1
2/20 09:00	56.9	↑2.3
2/20 09:10	59.3	↑2.4
2/20 09:20	61.7	↑2.4
2/20 09:30	64.2	↑2.5
2/20 09:40	66.7	↑2.5
2/20 09:50	69.3	↑2.6
2/20 10:00	71.9	↑2.6
2/20 10:10	74.4	↑2.5
2/20 10:20	77.0	↑2.6
2/20 10:30	79.5	↑2.5
2/20 10:40	81.9	↑2.4
2/20 10:50	84.3	↑2.4
2/20 11:00	86.5	↑2.2
2/20 11:10	88.7	↑2.2
2/20 11:20	90.7	↑2.0
2/20 11:30	92.6	↑1.9
2/20 11:40	94.3	↑1.7
2/20 11:50	95.7	↑1.4
2/20 12:00	97.0	↑1.3
2/20 12:10	98.1	↑1.1
2/20 12:20	98.9	↑0.8
2/20 12:30	99.5	↑0.6
2/20 12:40	99.8	↑0.3	満潮
2/20 12:50	99.8	0
2/20 13:00	99.6	↓-0.2
2/20 13:10	99.1	↓-0.5
2/20 13:20	98.3	↓-0.8
2/20 13:30	97.3	↓-1.0
2/20 13:40	96.0	↓-1.3
2/20 13:50	94.4	↓-1.6
2/20 14:00	92.6	↓-1.8
2/20 14:10	90.6	↓-2.0
2/20 14:20	88.4	↓-2.2
2/20 14:30	86.1	↓-2.3
2/20 14:40	83.5	↓-2.6
2/20 14:50	80.8	↓-2.7
2/20 15:00	78.1	↓-2.7
2/20 15:10	75.2	↓-2.9
2/20 15:20	72.3	↓-2.9
2/20 15:30	69.3	↓-3.0	最大潮位差
2/20 15:40	66.3	↓-3.0	最大潮位差
2/20 15:50	63.4	↓-2.9
2/20 16:00	60.5	↓-2.9
2/20 16:10	57.6	↓-2.9
2/20 16:20	54.8	↓-2.8
2/20 16:30	52.2	↓-2.6
2/20 16:40	49.6	↓-2.6
2/20 16:50	47.2	↓-2.4
2/20 17:00	45.0	↓-2.2
2/20 17:10	42.9	↓-2.1
2/20 17:20	41.0	↓-1.9
2/20 17:30	39.2	↓-1.8
2/20 17:40	37.7	↓-1.5
2/20 17:50	36.4	↓-1.3
2/20 18:00	35.3	↓-1.1
2/20 18:10	34.4	↓-0.9
2/20 18:20	33.7	↓-0.7
2/20 18:30	33.3	↓-0.4
2/20 18:40	33.1	↓-0.2	干潮
2/20 18:50	33.0	↓-0.1
2/20 19:00	33.2	↑0.2
2/20 19:10	33.6	↑0.4
2/20 19:20	34.2	↑0.6
2/20 19:30	34.9	↑0.7
2/20 19:40	35.9	↑1.0
2/20 19:50	36.9	↑1.0
2/20 20:00	38.1	↑1.2
2/20 20:10	39.5	↑1.4
2/20 20:20	40.9	↑1.4
2/20 20:30	42.5	↑1.6
2/20 20:40	44.1	↑1.6
2/20 20:50	45.8	↑1.7
2/20 21:00	47.5	↑1.7
2/20 21:10	49.3	↑1.8
2/20 21:20	51.2	↑1.9
2/20 21:30	53.0	↑1.8
2/20 21:40	54.8	↑1.8
2/20 21:50	56.7	↑1.9
2/20 22:00	58.5	↑1.8
2/20 22:10	60.3	↑1.8
2/20 22:20	62.1	↑1.8
2/20 22:30	63.9	↑1.8
2/20 22:40	65.6	↑1.7
2/20 22:50	67.3	↑1.7
2/20 23:00	69.0	↑1.7
2/20 23:10	70.6	↑1.6
2/20 23:20	72.1	↑1.5
2/20 23:30	73.5	↑1.4
2/20 23:40	74.9	↑1.4
2/20 23:50	76.2	↑1.3