20 (金)	04:11	10:26	16:10	22:52
	127cm	86cm	120cm	57cm
長潮 出 05:46 入 18:59 出 12:04 入 01:59

網湾（長崎）2040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	86.3	↑2.4
4/20 00:10	88.7	↑2.4
4/20 00:20	91.1	↑2.4
4/20 00:30	93.6	↑2.5	最大潮位差
4/20 00:40	96.0	↑2.4
4/20 00:50	98.4	↑2.4
4/20 01:00	100.8	↑2.4
4/20 01:10	103.1	↑2.3
4/20 01:20	105.4	↑2.3
4/20 01:30	107.6	↑2.2
4/20 01:40	109.8	↑2.2
4/20 01:50	111.8	↑2.0
4/20 02:00	113.8	↑2.0
4/20 02:10	115.6	↑1.8
4/20 02:20	117.3	↑1.7
4/20 02:30	118.9	↑1.6
4/20 02:40	120.4	↑1.5
4/20 02:50	121.7	↑1.3
4/20 03:00	122.9	↑1.2
4/20 03:10	123.9	↑1.0
4/20 03:20	124.8	↑0.9
4/20 03:30	125.5	↑0.7
4/20 03:40	126.0	↑0.5
4/20 03:50	126.4	↑0.4
4/20 04:00	126.7	↑0.3
4/20 04:10	126.7	0	満潮
4/20 04:20	126.6	↓-0.1
4/20 04:30	126.4	↓-0.2
4/20 04:40	126.0	↓-0.4
4/20 04:50	125.5	↓-0.5
4/20 05:00	124.8	↓-0.7
4/20 05:10	124.0	↓-0.8
4/20 05:20	123.0	↓-1.0
4/20 05:30	122.0	↓-1.0
4/20 05:40	120.8	↓-1.2
4/20 05:50	119.5	↓-1.3
4/20 06:00	118.2	↓-1.3
4/20 06:10	116.7	↓-1.5
4/20 06:20	115.2	↓-1.5
4/20 06:30	113.6	↓-1.6
4/20 06:40	111.9	↓-1.7
4/20 06:50	110.3	↓-1.6
4/20 07:00	108.6	↓-1.7
4/20 07:10	106.8	↓-1.8
4/20 07:20	105.1	↓-1.7
4/20 07:30	103.4	↓-1.7
4/20 07:40	101.7	↓-1.7
4/20 07:50	100.1	↓-1.6
4/20 08:00	98.4	↓-1.7
4/20 08:10	96.9	↓-1.5
4/20 08:20	95.4	↓-1.5
4/20 08:30	93.9	↓-1.5
4/20 08:40	92.6	↓-1.3
4/20 08:50	91.4	↓-1.2
4/20 09:00	90.2	↓-1.2
4/20 09:10	89.2	↓-1.0
4/20 09:20	88.2	↓-1.0
4/20 09:30	87.4	↓-0.8
4/20 09:40	86.8	↓-0.6
4/20 09:50	86.2	↓-0.6
4/20 10:00	85.8	↓-0.4
4/20 10:10	85.5	↓-0.3
4/20 10:20	85.4	↓-0.1	干潮
4/20 10:30	85.4	0
4/20 10:40	85.5	↑0.1
4/20 10:50	85.8	↑0.3
4/20 11:00	86.2	↑0.4
4/20 11:10	86.7	↑0.5
4/20 11:20	87.4	↑0.7
4/20 11:30	88.2	↑0.8
4/20 11:40	89.1	↑0.9
4/20 11:50	90.1	↑1.0
4/20 12:00	91.2	↑1.1
4/20 12:10	92.4	↑1.2
4/20 12:20	93.7	↑1.3
4/20 12:30	95.0	↑1.3
4/20 12:40	96.4	↑1.4
4/20 12:50	97.9	↑1.5
4/20 13:00	99.4	↑1.5
4/20 13:10	100.9	↑1.5
4/20 13:20	102.4	↑1.5
4/20 13:30	104.0	↑1.6
4/20 13:40	105.5	↑1.5
4/20 13:50	107.0	↑1.5
4/20 14:00	108.5	↑1.5
4/20 14:10	109.9	↑1.4
4/20 14:20	111.3	↑1.4
4/20 14:30	112.6	↑1.3
4/20 14:40	113.8	↑1.2
4/20 14:50	114.9	↑1.1
4/20 15:00	116.0	↑1.1
4/20 15:10	116.9	↑0.9
4/20 15:20	117.7	↑0.8
4/20 15:30	118.3	↑0.6
4/20 15:40	118.8	↑0.5
4/20 15:50	119.2	↑0.4
4/20 16:00	119.4	↑0.2	満潮
4/20 16:10	119.4	0	満潮
4/20 16:20	119.3	↓-0.1
4/20 16:30	119.1	↓-0.2
4/20 16:40	118.6	↓-0.5
4/20 16:50	118.0	↓-0.6
4/20 17:00	117.3	↓-0.7
4/20 17:10	116.4	↓-0.9
4/20 17:20	115.3	↓-1.1
4/20 17:30	114.0	↓-1.3
4/20 17:40	112.6	↓-1.4
4/20 17:50	111.1	↓-1.5
4/20 18:00	109.4	↓-1.7
4/20 18:10	107.6	↓-1.8
4/20 18:20	105.7	↓-1.9
4/20 18:30	103.6	↓-2.1
4/20 18:40	101.5	↓-2.1
4/20 18:50	99.3	↓-2.2
4/20 19:00	97.0	↓-2.3
4/20 19:10	94.6	↓-2.4
4/20 19:20	92.2	↓-2.4
4/20 19:30	89.8	↓-2.4
4/20 19:40	87.4	↓-2.4
4/20 19:50	84.9	↓-2.5	最大潮位差
4/20 20:00	82.5	↓-2.4
4/20 20:10	80.0	↓-2.5	最大潮位差
4/20 20:20	77.7	↓-2.3
4/20 20:30	75.4	↓-2.3
4/20 20:40	73.1	↓-2.3
4/20 20:50	71.0	↓-2.1
4/20 21:00	68.9	↓-2.1
4/20 21:10	67.0	↓-1.9
4/20 21:20	65.2	↓-1.8
4/20 21:30	63.6	↓-1.6
4/20 21:40	62.1	↓-1.5
4/20 21:50	60.8	↓-1.3
4/20 22:00	59.6	↓-1.2
4/20 22:10	58.7	↓-0.9
4/20 22:20	57.9	↓-0.8
4/20 22:30	57.4	↓-0.5
4/20 22:40	57.1	↓-0.3
4/20 22:50	56.9	↓-0.2	干潮
4/20 23:00	57.0	↑0.1
4/20 23:10	57.3	↑0.3
4/20 23:20	57.9	↑0.6
4/20 23:30	58.6	↑0.7
4/20 23:40	59.6	↑1.0
4/20 23:50	60.8	↑1.2