20 (木)	09:35	03:16	21:34	15:35
	179cm	-12cm	178cm	12cm
大潮 出 07:03 入 18:12 出 07:13 入 18:04 潮干狩り ◎ 13:54～17:16

網湾（長崎）2042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	85.5	↓-7.6
2/20 00:10	77.8	↓-7.7
2/20 00:20	70.2	↓-7.6
2/20 00:30	62.5	↓-7.7
2/20 00:40	55.1	↓-7.4
2/20 00:50	47.7	↓-7.4
2/20 01:00	40.6	↓-7.1
2/20 01:10	33.7	↓-6.9
2/20 01:20	27.2	↓-6.5
2/20 01:30	21.0	↓-6.2
2/20 01:40	15.2	↓-5.8
2/20 01:50	9.9	↓-5.3
2/20 02:00	5.1	↓-4.8
2/20 02:10	0.7	↓-4.4
2/20 02:20	-3.0	↓-3.7
2/20 02:30	-6.2	↓-3.2
2/20 02:40	-8.8	↓-2.6
2/20 02:50	-10.8	↓-2.0
2/20 03:00	-12.1	↓-1.3
2/20 03:10	-12.8	↓-0.7	干潮
2/20 03:20	-12.8	0
2/20 03:30	-12.2	↑0.6
2/20 03:40	-10.9	↑1.3
2/20 03:50	-9.0	↑1.9
2/20 04:00	-6.4	↑2.6
2/20 04:10	-3.2	↑3.2
2/20 04:20	0.5	↑3.7
2/20 04:30	4.9	↑4.4
2/20 04:40	9.7	↑4.8
2/20 04:50	15.1	↑5.4
2/20 05:00	21.0	↑5.9
2/20 05:10	27.2	↑6.2
2/20 05:20	33.9	↑6.7
2/20 05:30	40.9	↑7.0
2/20 05:40	48.2	↑7.3
2/20 05:50	55.7	↑7.5
2/20 06:00	63.5	↑7.8
2/20 06:10	71.3	↑7.8
2/20 06:20	79.2	↑7.9
2/20 06:30	87.2	↑8.0	最大潮位差
2/20 06:40	95.1	↑7.9
2/20 06:50	103.0	↑7.9
2/20 07:00	110.7	↑7.7
2/20 07:10	118.2	↑7.5
2/20 07:20	125.4	↑7.2
2/20 07:30	132.4	↑7.0
2/20 07:40	139.0	↑6.6
2/20 07:50	145.2	↑6.2
2/20 08:00	151.0	↑5.8
2/20 08:10	156.3	↑5.3
2/20 08:20	161.1	↑4.8
2/20 08:30	165.4	↑4.3
2/20 08:40	169.1	↑3.7
2/20 08:50	172.2	↑3.1
2/20 09:00	174.7	↑2.5
2/20 09:10	176.5	↑1.8
2/20 09:20	177.8	↑1.3
2/20 09:30	178.3	↑0.5	満潮
2/20 09:40	178.3	0
2/20 09:50	177.5	↓-0.8
2/20 10:00	176.2	↓-1.3
2/20 10:10	174.2	↓-2.0
2/20 10:20	171.6	↓-2.6
2/20 10:30	168.4	↓-3.2
2/20 10:40	164.7	↓-3.7
2/20 10:50	160.4	↓-4.3
2/20 11:00	155.6	↓-4.8
2/20 11:10	150.4	↓-5.2
2/20 11:20	144.7	↓-5.7
2/20 11:30	138.7	↓-6.0
2/20 11:40	132.3	↓-6.4
2/20 11:50	125.7	↓-6.6
2/20 12:00	118.8	↓-6.9
2/20 12:10	111.7	↓-7.1
2/20 12:20	104.6	↓-7.1
2/20 12:30	97.3	↓-7.3
2/20 12:40	90.0	↓-7.3
2/20 12:50	82.8	↓-7.2
2/20 13:00	75.6	↓-7.2
2/20 13:10	68.6	↓-7.0
2/20 13:20	61.8	↓-6.8
2/20 13:30	55.3	↓-6.5
2/20 13:40	49.0	↓-6.3
2/20 13:50	43.1	↓-5.9
2/20 14:00	37.6	↓-5.5
2/20 14:10	32.5	↓-5.1
2/20 14:20	27.9	↓-4.6
2/20 14:30	23.8	↓-4.1
2/20 14:40	20.2	↓-3.6
2/20 14:50	17.2	↓-3.0
2/20 15:00	14.7	↓-2.5
2/20 15:10	12.9	↓-1.8
2/20 15:20	11.7	↓-1.2
2/20 15:30	11.1	↓-0.6	干潮
2/20 15:40	11.2	↑0.1
2/20 15:50	11.8	↑0.6
2/20 16:00	13.2	↑1.4
2/20 16:10	15.1	↑1.9
2/20 16:20	17.6	↑2.5
2/20 16:30	20.7	↑3.1
2/20 16:40	24.4	↑3.7
2/20 16:50	28.6	↑4.2
2/20 17:00	33.3	↑4.7
2/20 17:10	38.4	↑5.1
2/20 17:20	44.0	↑5.6
2/20 17:30	50.0	↑6.0
2/20 17:40	56.3	↑6.3
2/20 17:50	62.9	↑6.6
2/20 18:00	69.8	↑6.9
2/20 18:10	76.8	↑7.0
2/20 18:20	84.0	↑7.2
2/20 18:30	91.3	↑7.3
2/20 18:40	98.6	↑7.3
2/20 18:50	105.9	↑7.3
2/20 19:00	113.0	↑7.1
2/20 19:10	120.1	↑7.1
2/20 19:20	126.9	↑6.8
2/20 19:30	133.5	↑6.6
2/20 19:40	139.9	↑6.4
2/20 19:50	145.8	↑5.9
2/20 20:00	151.4	↑5.6
2/20 20:10	156.5	↑5.1
2/20 20:20	161.2	↑4.7
2/20 20:30	165.4	↑4.2
2/20 20:40	169.0	↑3.6
2/20 20:50	172.0	↑3.0
2/20 21:00	174.4	↑2.4
2/20 21:10	176.3	↑1.9
2/20 21:20	177.4	↑1.1
2/20 21:30	178.0	↑0.6	満潮
2/20 21:40	177.8	↓-0.2
2/20 21:50	177.0	↓-0.8
2/20 22:00	175.6	↓-1.4
2/20 22:10	173.5	↓-2.1
2/20 22:20	170.7	↓-2.8
2/20 22:30	167.4	↓-3.3
2/20 22:40	163.4	↓-4.0
2/20 22:50	158.9	↓-4.5
2/20 23:00	153.8	↓-5.1
2/20 23:10	148.2	↓-5.6
2/20 23:20	142.2	↓-6.0
2/20 23:30	135.7	↓-6.5
2/20 23:40	128.8	↓-6.9
2/20 23:50	121.6	↓-7.2