20 (金)	04:50	11:25	18:33	-
	130cm	50cm	137cm	-
中潮 出 05:25 入 19:34 出 15:44 入 01:12

佐須奈（長崎）2040年07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
7/20 00:00	75.8	↑1.5
7/20 00:10	77.4	↑1.6
7/20 00:20	79.3	↑1.9
7/20 00:30	81.3	↑2.0
7/20 00:40	83.5	↑2.2
7/20 00:50	85.8	↑2.3
7/20 01:00	88.2	↑2.4
7/20 01:10	90.7	↑2.5
7/20 01:20	93.3	↑2.6
7/20 01:30	96.0	↑2.7
7/20 01:40	98.6	↑2.6
7/20 01:50	101.3	↑2.7
7/20 02:00	103.9	↑2.6
7/20 02:10	106.5	↑2.6
7/20 02:20	109.0	↑2.5
7/20 02:30	111.4	↑2.4
7/20 02:40	113.8	↑2.4
7/20 02:50	116.0	↑2.2
7/20 03:00	118.0	↑2.0
7/20 03:10	120.0	↑2.0
7/20 03:20	121.8	↑1.8
7/20 03:30	123.4	↑1.6
7/20 03:40	124.8	↑1.4
7/20 03:50	126.1	↑1.3
7/20 04:00	127.1	↑1.0
7/20 04:10	128.0	↑0.9
7/20 04:20	128.7	↑0.7
7/20 04:30	129.2	↑0.5
7/20 04:40	129.5	↑0.3	満潮
7/20 04:50	129.6	↑0.1	満潮
7/20 05:00	129.4	↓-0.2
7/20 05:10	129.1	↓-0.3
7/20 05:20	128.5	↓-0.6
7/20 05:30	127.7	↓-0.8
7/20 05:40	126.7	↓-1.0
7/20 05:50	125.5	↓-1.2
7/20 06:00	124.1	↓-1.4
7/20 06:10	122.4	↓-1.7
7/20 06:20	120.5	↓-1.9
7/20 06:30	118.5	↓-2.0
7/20 06:40	116.2	↓-2.3
7/20 06:50	113.7	↓-2.5
7/20 07:00	111.1	↓-2.6
7/20 07:10	108.3	↓-2.8
7/20 07:20	105.4	↓-2.9
7/20 07:30	102.3	↓-3.1
7/20 07:40	99.2	↓-3.1
7/20 07:50	96.0	↓-3.2
7/20 08:00	92.7	↓-3.3
7/20 08:10	89.4	↓-3.3
7/20 08:20	86.1	↓-3.3
7/20 08:30	82.8	↓-3.3
7/20 08:40	79.5	↓-3.3
7/20 08:50	76.4	↓-3.1
7/20 09:00	73.3	↓-3.1
7/20 09:10	70.3	↓-3.0
7/20 09:20	67.5	↓-2.8
7/20 09:30	64.8	↓-2.7
7/20 09:40	62.3	↓-2.5
7/20 09:50	59.9	↓-2.4
7/20 10:00	57.8	↓-2.1
7/20 10:10	55.9	↓-1.9
7/20 10:20	54.2	↓-1.7
7/20 10:30	52.7	↓-1.5
7/20 10:40	51.5	↓-1.2
7/20 10:50	50.5	↓-1.0
7/20 11:00	49.8	↓-0.7
7/20 11:10	49.3	↓-0.5
7/20 11:20	49.1	↓-0.2	干潮
7/20 11:30	49.1	0
7/20 11:40	49.4	↑0.3
7/20 11:50	50.0	↑0.6
7/20 12:00	50.8	↑0.8
7/20 12:10	51.8	↑1.0
7/20 12:20	53.0	↑1.2
7/20 12:30	54.5	↑1.5
7/20 12:40	56.2	↑1.7
7/20 12:50	58.1	↑1.9
7/20 13:00	60.1	↑2.0
7/20 13:10	62.3	↑2.2
7/20 13:20	64.7	↑2.4
7/20 13:30	67.2	↑2.5
7/20 13:40	69.9	↑2.7
7/20 13:50	72.6	↑2.7
7/20 14:00	75.4	↑2.8
7/20 14:10	78.3	↑2.9
7/20 14:20	81.2	↑2.9
7/20 14:30	84.2	↑3.0
7/20 14:40	87.2	↑3.0
7/20 14:50	90.2	↑3.0
7/20 15:00	93.2	↑3.0
7/20 15:10	96.2	↑3.0
7/20 15:20	99.2	↑3.0
7/20 15:30	102.2	↑3.0
7/20 15:40	105.1	↑2.9
7/20 15:50	107.9	↑2.8
7/20 16:00	110.7	↑2.8
7/20 16:10	113.4	↑2.7
7/20 16:20	116.0	↑2.6
7/20 16:30	118.6	↑2.6
7/20 16:40	121.0	↑2.4
7/20 16:50	123.3	↑2.3
7/20 17:00	125.4	↑2.1
7/20 17:10	127.5	↑2.1
7/20 17:20	129.3	↑1.8
7/20 17:30	130.9	↑1.6
7/20 17:40	132.4	↑1.5
7/20 17:50	133.6	↑1.2
7/20 18:00	134.6	↑1.0
7/20 18:10	135.4	↑0.8
7/20 18:20	135.9	↑0.5
7/20 18:30	136.1	↑0.2	満潮
7/20 18:40	136.0	↓-0.1
7/20 18:50	135.6	↓-0.4
7/20 19:00	135.0	↓-0.6
7/20 19:10	134.0	↓-1.0
7/20 19:20	132.8	↓-1.2
7/20 19:30	131.2	↓-1.6
7/20 19:40	129.4	↓-1.8
7/20 19:50	127.4	↓-2.0
7/20 20:00	125.1	↓-2.3
7/20 20:10	122.6	↓-2.5
7/20 20:20	119.9	↓-2.7
7/20 20:30	117.0	↓-2.9
7/20 20:40	113.9	↓-3.1
7/20 20:50	110.8	↓-3.1
7/20 21:00	107.6	↓-3.2
7/20 21:10	104.3	↓-3.3
7/20 21:20	100.9	↓-3.4	最大潮位差
7/20 21:30	97.6	↓-3.3
7/20 21:40	94.3	↓-3.3
7/20 21:50	91.1	↓-3.2
7/20 22:00	88.0	↓-3.1
7/20 22:10	85.0	↓-3.0
7/20 22:20	82.1	↓-2.9
7/20 22:30	79.4	↓-2.7
7/20 22:40	76.9	↓-2.5
7/20 22:50	74.7	↓-2.2
7/20 23:00	72.6	↓-2.1
7/20 23:10	70.8	↓-1.8
7/20 23:20	69.3	↓-1.5
7/20 23:30	68.0	↓-1.3
7/20 23:40	67.1	↓-0.9
7/20 23:50	66.4	↓-0.7