20 (火)	00:43	06:38	12:45	19:17
	141cm	44cm	144cm	33cm
小潮 出 07:03 入 18:12 出 10:07 入 -

網湾（長崎）2029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	136.6	↑1.8
2/20 00:10	138.1	↑1.5
2/20 00:20	139.2	↑1.1
2/20 00:30	139.8	↑0.6
2/20 00:40	140.1	↑0.3	満潮
2/20 00:50	140.0	↓-0.1
2/20 01:00	139.4	↓-0.6
2/20 01:10	138.5	↓-0.9
2/20 01:20	137.2	↓-1.3
2/20 01:30	135.6	↓-1.6
2/20 01:40	133.6	↓-2.0
2/20 01:50	131.3	↓-2.3
2/20 02:00	128.6	↓-2.7
2/20 02:10	125.7	↓-2.9
2/20 02:20	122.5	↓-3.2
2/20 02:30	119.1	↓-3.4
2/20 02:40	115.4	↓-3.7
2/20 02:50	111.6	↓-3.8
2/20 03:00	107.7	↓-3.9
2/20 03:10	103.6	↓-4.1
2/20 03:20	99.4	↓-4.2
2/20 03:30	95.2	↓-4.2
2/20 03:40	90.9	↓-4.3
2/20 03:50	86.7	↓-4.2
2/20 04:00	82.5	↓-4.2
2/20 04:10	78.4	↓-4.1
2/20 04:20	74.4	↓-4.0
2/20 04:30	70.5	↓-3.9
2/20 04:40	66.8	↓-3.7
2/20 04:50	63.3	↓-3.5
2/20 05:00	60.1	↓-3.2
2/20 05:10	57.0	↓-3.1
2/20 05:20	54.3	↓-2.7
2/20 05:30	51.8	↓-2.5
2/20 05:40	49.6	↓-2.2
2/20 05:50	47.8	↓-1.8
2/20 06:00	46.3	↓-1.5
2/20 06:10	45.1	↓-1.2
2/20 06:20	44.3	↓-0.8
2/20 06:30	43.9	↓-0.4	干潮
2/20 06:40	43.8	↓-0.1
2/20 06:50	44.1	↑0.3
2/20 07:00	44.8	↑0.7
2/20 07:10	45.8	↑1.0
2/20 07:20	47.2	↑1.4
2/20 07:30	48.9	↑1.7
2/20 07:40	50.9	↑2.0
2/20 07:50	53.3	↑2.4
2/20 08:00	55.9	↑2.6
2/20 08:10	58.8	↑2.9
2/20 08:20	62.0	↑3.2
2/20 08:30	65.4	↑3.4
2/20 08:40	69.0	↑3.6
2/20 08:50	72.8	↑3.8
2/20 09:00	76.8	↑4.0
2/20 09:10	80.8	↑4.0
2/20 09:20	85.0	↑4.2
2/20 09:30	89.2	↑4.2
2/20 09:40	93.4	↑4.2
2/20 09:50	97.7	↑4.3
2/20 10:00	101.9	↑4.2
2/20 10:10	106.1	↑4.2
2/20 10:20	110.1	↑4.0
2/20 10:30	114.1	↑4.0
2/20 10:40	117.8	↑3.7
2/20 10:50	121.5	↑3.7
2/20 11:00	124.9	↑3.4
2/20 11:10	128.1	↑3.2
2/20 11:20	131.0	↑2.9
2/20 11:30	133.7	↑2.7
2/20 11:40	136.0	↑2.3
2/20 11:50	138.1	↑2.1
2/20 12:00	139.8	↑1.7
2/20 12:10	141.2	↑1.4
2/20 12:20	142.3	↑1.1
2/20 12:30	143.0	↑0.7
2/20 12:40	143.3	↑0.3	満潮
2/20 12:50	143.3	0
2/20 13:00	142.9	↓-0.4
2/20 13:10	142.1	↓-0.8
2/20 13:20	141.0	↓-1.1
2/20 13:30	139.6	↓-1.4
2/20 13:40	137.8	↓-1.8
2/20 13:50	135.6	↓-2.2
2/20 14:00	133.2	↓-2.4
2/20 14:10	130.5	↓-2.7
2/20 14:20	127.4	↓-3.1
2/20 14:30	124.2	↓-3.2
2/20 14:40	120.7	↓-3.5
2/20 14:50	116.9	↓-3.8
2/20 15:00	113.0	↓-3.9
2/20 15:10	108.9	↓-4.1
2/20 15:20	104.7	↓-4.2
2/20 15:30	100.4	↓-4.3
2/20 15:40	96.0	↓-4.4
2/20 15:50	91.6	↓-4.4
2/20 16:00	87.1	↓-4.5	最大潮位差
2/20 16:10	82.6	↓-4.5	最大潮位差
2/20 16:20	78.2	↓-4.4
2/20 16:30	73.8	↓-4.4
2/20 16:40	69.6	↓-4.2
2/20 16:50	65.4	↓-4.2
2/20 17:00	61.4	↓-4.0
2/20 17:10	57.6	↓-3.8
2/20 17:20	54.0	↓-3.6
2/20 17:30	50.6	↓-3.4
2/20 17:40	47.4	↓-3.2
2/20 17:50	44.5	↓-2.9
2/20 18:00	41.9	↓-2.6
2/20 18:10	39.6	↓-2.3
2/20 18:20	37.5	↓-2.1
2/20 18:30	35.8	↓-1.7
2/20 18:40	34.4	↓-1.4
2/20 18:50	33.4	↓-1.0
2/20 19:00	32.7	↓-0.7
2/20 19:10	32.3	↓-0.4	干潮
2/20 19:20	32.3	0
2/20 19:30	32.6	↑0.3
2/20 19:40	33.2	↑0.6
2/20 19:50	34.1	↑0.9
2/20 20:00	35.4	↑1.3
2/20 20:10	37.0	↑1.6
2/20 20:20	38.8	↑1.8
2/20 20:30	41.0	↑2.2
2/20 20:40	43.4	↑2.4
2/20 20:50	46.0	↑2.6
2/20 21:00	48.9	↑2.9
2/20 21:10	51.9	↑3.0
2/20 21:20	55.1	↑3.2
2/20 21:30	58.5	↑3.4
2/20 21:40	62.0	↑3.5
2/20 21:50	65.6	↑3.6
2/20 22:00	69.3	↑3.7
2/20 22:10	73.0	↑3.7
2/20 22:20	76.8	↑3.8
2/20 22:30	80.5	↑3.7
2/20 22:40	84.3	↑3.8
2/20 22:50	87.9	↑3.6
2/20 23:00	91.5	↑3.6
2/20 23:10	95.1	↑3.6
2/20 23:20	98.4	↑3.3
2/20 23:30	101.7	↑3.3
2/20 23:40	104.7	↑3.0
2/20 23:50	107.6	↑2.9