20 (土)	08:49	02:39	20:57	14:50
	83cm	-8cm	90cm	-4cm
大潮 出 07:03 入 18:11 出 17:27 入 06:24 潮干狩り ◎ 12:35～17:02

網代（長崎）2027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	26.2	↓-3.7
2/20 00:10	22.6	↓-3.6
2/20 00:20	19.0	↓-3.6
2/20 00:30	15.6	↓-3.4
2/20 00:40	12.4	↓-3.2
2/20 00:50	9.3	↓-3.1
2/20 01:00	6.4	↓-2.9
2/20 01:10	3.7	↓-2.7
2/20 01:20	1.3	↓-2.4
2/20 01:30	-0.9	↓-2.2
2/20 01:40	-2.8	↓-1.9
2/20 01:50	-4.5	↓-1.7
2/20 02:00	-5.8	↓-1.3
2/20 02:10	-6.8	↓-1.0
2/20 02:20	-7.6	↓-0.8
2/20 02:30	-8.0	↓-0.4	干潮
2/20 02:40	-8.1	↓-0.1
2/20 02:50	-7.8	↑0.3
2/20 03:00	-7.3	↑0.5
2/20 03:10	-6.4	↑0.9
2/20 03:20	-5.2	↑1.2
2/20 03:30	-3.7	↑1.5
2/20 03:40	-1.9	↑1.8
2/20 03:50	0.1	↑2.0
2/20 04:00	2.5	↑2.4
2/20 04:10	5.0	↑2.5
2/20 04:20	7.8	↑2.8
2/20 04:30	10.9	↑3.1
2/20 04:40	14.1	↑3.2
2/20 04:50	17.4	↑3.3
2/20 05:00	21.0	↑3.6
2/20 05:10	24.6	↑3.6
2/20 05:20	28.3	↑3.7
2/20 05:30	32.1	↑3.8
2/20 05:40	35.9	↑3.8
2/20 05:50	39.8	↑3.9
2/20 06:00	43.6	↑3.8
2/20 06:10	47.4	↑3.8
2/20 06:20	51.1	↑3.7
2/20 06:30	54.7	↑3.6
2/20 06:40	58.1	↑3.4
2/20 06:50	61.5	↑3.4
2/20 07:00	64.6	↑3.1
2/20 07:10	67.6	↑3.0
2/20 07:20	70.3	↑2.7
2/20 07:30	72.8	↑2.5
2/20 07:40	75.0	↑2.2
2/20 07:50	77.0	↑2.0
2/20 08:00	78.6	↑1.6
2/20 08:10	80.0	↑1.4
2/20 08:20	81.1	↑1.1
2/20 08:30	81.8	↑0.7
2/20 08:40	82.3	↑0.5	満潮
2/20 08:50	82.4	↑0.1
2/20 09:00	82.1	↓-0.3
2/20 09:10	81.6	↓-0.5
2/20 09:20	80.7	↓-0.9
2/20 09:30	79.5	↓-1.2
2/20 09:40	78.0	↓-1.5
2/20 09:50	76.3	↓-1.7
2/20 10:00	74.2	↓-2.1
2/20 10:10	71.9	↓-2.3
2/20 10:20	69.3	↓-2.6
2/20 10:30	66.5	↓-2.8
2/20 10:40	63.5	↓-3.0
2/20 10:50	60.3	↓-3.2
2/20 11:00	56.9	↓-3.4
2/20 11:10	53.4	↓-3.5
2/20 11:20	49.8	↓-3.6
2/20 11:30	46.1	↓-3.7
2/20 11:40	42.4	↓-3.7
2/20 11:50	38.6	↓-3.8
2/20 12:00	34.8	↓-3.8
2/20 12:10	31.1	↓-3.7
2/20 12:20	27.4	↓-3.7
2/20 12:30	23.8	↓-3.6
2/20 12:40	20.3	↓-3.5
2/20 12:50	16.9	↓-3.4
2/20 13:00	13.8	↓-3.1
2/20 13:10	10.8	↓-3.0
2/20 13:20	8.0	↓-2.8
2/20 13:30	5.4	↓-2.6
2/20 13:40	3.1	↓-2.3
2/20 13:50	1.1	↓-2.0
2/20 14:00	-0.6	↓-1.7
2/20 14:10	-2.1	↓-1.5
2/20 14:20	-3.2	↓-1.1
2/20 14:30	-4.0	↓-0.8
2/20 14:40	-4.5	↓-0.5	干潮
2/20 14:50	-4.6	↓-0.1	干潮
2/20 15:00	-4.5	↑0.1
2/20 15:10	-3.9	↑0.6
2/20 15:20	-3.1	↑0.8
2/20 15:30	-1.9	↑1.2
2/20 15:40	-0.4	↑1.5
2/20 15:50	1.4	↑1.8
2/20 16:00	3.5	↑2.1
2/20 16:10	5.9	↑2.4
2/20 16:20	8.6	↑2.7
2/20 16:30	11.5	↑2.9
2/20 16:40	14.6	↑3.1
2/20 16:50	17.9	↑3.3
2/20 17:00	21.5	↑3.6
2/20 17:10	25.1	↑3.6
2/20 17:20	28.9	↑3.8
2/20 17:30	32.8	↑3.9
2/20 17:40	36.8	↑4.0
2/20 17:50	40.8	↑4.0
2/20 18:00	44.8	↑4.0
2/20 18:10	48.8	↑4.0
2/20 18:20	52.8	↑4.0
2/20 18:30	56.6	↑3.8
2/20 18:40	60.4	↑3.8
2/20 18:50	64.1	↑3.7
2/20 19:00	67.6	↑3.5
2/20 19:10	70.9	↑3.3
2/20 19:20	74.0	↑3.1
2/20 19:30	76.8	↑2.8
2/20 19:40	79.4	↑2.6
2/20 19:50	81.7	↑2.3
2/20 20:00	83.8	↑2.1
2/20 20:10	85.5	↑1.7
2/20 20:20	86.9	↑1.4
2/20 20:30	88.0	↑1.1
2/20 20:40	88.7	↑0.7
2/20 20:50	89.1	↑0.4	満潮
2/20 21:00	89.1	0
2/20 21:10	88.8	↓-0.3
2/20 21:20	88.1	↓-0.7
2/20 21:30	87.0	↓-1.1
2/20 21:40	85.6	↓-1.4
2/20 21:50	83.9	↓-1.7
2/20 22:00	81.9	↓-2.0
2/20 22:10	79.5	↓-2.4
2/20 22:20	76.9	↓-2.6
2/20 22:30	74.0	↓-2.9
2/20 22:40	70.8	↓-3.2
2/20 22:50	67.4	↓-3.4
2/20 23:00	63.7	↓-3.7
2/20 23:10	59.9	↓-3.8
2/20 23:20	56.0	↓-3.9
2/20 23:30	51.9	↓-4.1
2/20 23:40	47.7	↓-4.2
2/20 23:50	43.4	↓-4.3	最大潮位差