20 (月)	01:44	07:40	13:45	20:23
	150cm	64cm	150cm	48cm
小潮 出 07:03 入 18:11 出 11:33 入 01:02

大山浦（長崎）2040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	130.9	↑3.5
2/20 00:10	134.2	↑3.3
2/20 00:20	137.2	↑3.0
2/20 00:30	139.9	↑2.7
2/20 00:40	142.3	↑2.4
2/20 00:50	144.4	↑2.1
2/20 01:00	146.1	↑1.7
2/20 01:10	147.4	↑1.3
2/20 01:20	148.4	↑1.0
2/20 01:30	149.1	↑0.7
2/20 01:40	149.4	↑0.3	満潮
2/20 01:50	149.3	↓-0.1
2/20 02:00	148.9	↓-0.4
2/20 02:10	148.1	↓-0.8
2/20 02:20	147.0	↓-1.1
2/20 02:30	145.6	↓-1.4
2/20 02:40	143.8	↓-1.8
2/20 02:50	141.8	↓-2.0
2/20 03:00	139.4	↓-2.4
2/20 03:10	136.9	↓-2.5
2/20 03:20	134.1	↓-2.8
2/20 03:30	131.0	↓-3.1
2/20 03:40	127.8	↓-3.2
2/20 03:50	124.4	↓-3.4
2/20 04:00	120.9	↓-3.5
2/20 04:10	117.3	↓-3.6
2/20 04:20	113.6	↓-3.7
2/20 04:30	109.9	↓-3.7
2/20 04:40	106.1	↓-3.8
2/20 04:50	102.4	↓-3.7
2/20 05:00	98.6	↓-3.8
2/20 05:10	95.0	↓-3.6
2/20 05:20	91.4	↓-3.6
2/20 05:30	88.0	↓-3.4
2/20 05:40	84.7	↓-3.3
2/20 05:50	81.6	↓-3.1
2/20 06:00	78.7	↓-2.9
2/20 06:10	76.0	↓-2.7
2/20 06:20	73.5	↓-2.5
2/20 06:30	71.3	↓-2.2
2/20 06:40	69.3	↓-2.0
2/20 06:50	67.7	↓-1.6
2/20 07:00	66.3	↓-1.4
2/20 07:10	65.2	↓-1.1
2/20 07:20	64.5	↓-0.7
2/20 07:30	64.0	↓-0.5	干潮
2/20 07:40	63.9	↓-0.1	干潮
2/20 07:50	64.1	↑0.2
2/20 08:00	64.6	↑0.5
2/20 08:10	65.5	↑0.9
2/20 08:20	66.6	↑1.1
2/20 08:30	68.1	↑1.5
2/20 08:40	69.8	↑1.7
2/20 08:50	71.8	↑2.0
2/20 09:00	74.1	↑2.3
2/20 09:10	76.6	↑2.5
2/20 09:20	79.3	↑2.7
2/20 09:30	82.2	↑2.9
2/20 09:40	85.3	↑3.1
2/20 09:50	88.6	↑3.3
2/20 10:00	92.0	↑3.4
2/20 10:10	95.5	↑3.5
2/20 10:20	99.0	↑3.5
2/20 10:30	102.7	↑3.7
2/20 10:40	106.4	↑3.7
2/20 10:50	110.0	↑3.6
2/20 11:00	113.7	↑3.7
2/20 11:10	117.3	↑3.6
2/20 11:20	120.8	↑3.5
2/20 11:30	124.2	↑3.4
2/20 11:40	127.5	↑3.3
2/20 11:50	130.6	↑3.1
2/20 12:00	133.5	↑2.9
2/20 12:10	136.3	↑2.8
2/20 12:20	138.8	↑2.5
2/20 12:30	141.1	↑2.3
2/20 12:40	143.2	↑2.1
2/20 12:50	144.9	↑1.7
2/20 13:00	146.4	↑1.5
2/20 13:10	147.6	↑1.2
2/20 13:20	148.5	↑0.9
2/20 13:30	149.1	↑0.6
2/20 13:40	149.4	↑0.3	満潮
2/20 13:50	149.4	0
2/20 14:00	149.0	↓-0.4
2/20 14:10	148.3	↓-0.7
2/20 14:20	147.3	↓-1.0
2/20 14:30	146.0	↓-1.3
2/20 14:40	144.4	↓-1.6
2/20 14:50	142.5	↓-1.9
2/20 15:00	140.3	↓-2.2
2/20 15:10	137.9	↓-2.4
2/20 15:20	135.2	↓-2.7
2/20 15:30	132.3	↓-2.9
2/20 15:40	129.2	↓-3.1
2/20 15:50	125.9	↓-3.3
2/20 16:00	122.4	↓-3.5
2/20 16:10	118.7	↓-3.7
2/20 16:20	115.0	↓-3.7
2/20 16:30	111.1	↓-3.9
2/20 16:40	107.2	↓-3.9
2/20 16:50	103.2	↓-4.0
2/20 17:00	99.1	↓-4.1	最大潮位差
2/20 17:10	95.1	↓-4.0
2/20 17:20	91.1	↓-4.0
2/20 17:30	87.2	↓-3.9
2/20 17:40	83.3	↓-3.9
2/20 17:50	79.5	↓-3.8
2/20 18:00	75.9	↓-3.6
2/20 18:10	72.4	↓-3.5
2/20 18:20	69.0	↓-3.4
2/20 18:30	65.9	↓-3.1
2/20 18:40	62.9	↓-3.0
2/20 18:50	60.2	↓-2.7
2/20 19:00	57.7	↓-2.5
2/20 19:10	55.5	↓-2.2
2/20 19:20	53.5	↓-2.0
2/20 19:30	51.8	↓-1.7
2/20 19:40	50.4	↓-1.4
2/20 19:50	49.3	↓-1.1
2/20 20:00	48.5	↓-0.8
2/20 20:10	47.9	↓-0.6
2/20 20:20	47.7	↓-0.2	干潮
2/20 20:30	47.8	↑0.1
2/20 20:40	48.2	↑0.4
2/20 20:50	48.8	↑0.6
2/20 21:00	49.8	↑1.0
2/20 21:10	51.0	↑1.2
2/20 21:20	52.5	↑1.5
2/20 21:30	54.3	↑1.8
2/20 21:40	56.3	↑2.0
2/20 21:50	58.5	↑2.2
2/20 22:00	61.0	↑2.5
2/20 22:10	63.6	↑2.6
2/20 22:20	66.4	↑2.8
2/20 22:30	69.4	↑3.0
2/20 22:40	72.5	↑3.1
2/20 22:50	75.7	↑3.2
2/20 23:00	79.0	↑3.3
2/20 23:10	82.4	↑3.4
2/20 23:20	85.8	↑3.4
2/20 23:30	89.2	↑3.4
2/20 23:40	92.7	↑3.5
2/20 23:50	96.1	↑3.4