20 (金)	10:58	04:48	23:12	17:06
	180cm	-5cm	173cm	1cm
中潮 出 07:03 入 18:11 出 08:22 入 21:07 潮干狩り ◎ 15:08～18:11

網湾（長崎）2026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	158.0	↓-4.8
2/20 00:10	152.7	↓-5.3
2/20 00:20	146.9	↓-5.8
2/20 00:30	140.6	↓-6.3
2/20 00:40	134.0	↓-6.6
2/20 00:50	127.0	↓-7.0
2/20 01:00	119.8	↓-7.2
2/20 01:10	112.3	↓-7.5
2/20 01:20	104.6	↓-7.7
2/20 01:30	96.8	↓-7.8
2/20 01:40	88.9	↓-7.9	最大潮位差
2/20 01:50	81.0	↓-7.9	最大潮位差
2/20 02:00	73.2	↓-7.8
2/20 02:10	65.4	↓-7.8
2/20 02:20	57.8	↓-7.6
2/20 02:30	50.4	↓-7.4
2/20 02:40	43.3	↓-7.1
2/20 02:50	36.5	↓-6.8
2/20 03:00	30.1	↓-6.4
2/20 03:10	24.1	↓-6.0
2/20 03:20	18.5	↓-5.6
2/20 03:30	13.4	↓-5.1
2/20 03:40	8.9	↓-4.5
2/20 03:50	4.9	↓-4.0
2/20 04:00	1.5	↓-3.4
2/20 04:10	-1.2	↓-2.7
2/20 04:20	-3.3	↓-2.1
2/20 04:30	-4.8	↓-1.5
2/20 04:40	-5.6	↓-0.8	干潮
2/20 04:50	-5.7	↓-0.1
2/20 05:00	-5.2	↑0.5
2/20 05:10	-4.0	↑1.2
2/20 05:20	-2.1	↑1.9
2/20 05:30	0.4	↑2.5
2/20 05:40	3.5	↑3.1
2/20 05:50	7.3	↑3.8
2/20 06:00	11.6	↑4.3
2/20 06:10	16.4	↑4.8
2/20 06:20	21.8	↑5.4
2/20 06:30	27.6	↑5.8
2/20 06:40	33.9	↑6.3
2/20 06:50	40.6	↑6.7
2/20 07:00	47.5	↑6.9
2/20 07:10	54.8	↑7.3
2/20 07:20	62.3	↑7.5
2/20 07:30	69.9	↑7.6
2/20 07:40	77.7	↑7.8
2/20 07:50	85.6	↑7.9	最大潮位差
2/20 08:00	93.4	↑7.8
2/20 08:10	101.2	↑7.8
2/20 08:20	108.9	↑7.7
2/20 08:30	116.4	↑7.5
2/20 08:40	123.7	↑7.3
2/20 08:50	130.8	↑7.1
2/20 09:00	137.5	↑6.7
2/20 09:10	143.9	↑6.4
2/20 09:20	149.8	↑5.9
2/20 09:30	155.3	↑5.5
2/20 09:40	160.3	↑5.0
2/20 09:50	164.8	↑4.5
2/20 10:00	168.7	↑3.9
2/20 10:10	172.0	↑3.3
2/20 10:20	174.7	↑2.7
2/20 10:30	176.7	↑2.0
2/20 10:40	178.2	↑1.5
2/20 10:50	178.9	↑0.7	満潮
2/20 11:00	179.0	↑0.1
2/20 11:10	178.5	↓-0.5
2/20 11:20	177.3	↓-1.2
2/20 11:30	175.4	↓-1.9
2/20 11:40	172.9	↓-2.5
2/20 11:50	169.9	↓-3.0
2/20 12:00	166.2	↓-3.7
2/20 12:10	161.9	↓-4.3
2/20 12:20	157.2	↓-4.7
2/20 12:30	151.9	↓-5.3
2/20 12:40	146.2	↓-5.7
2/20 12:50	140.1	↓-6.1
2/20 13:00	133.6	↓-6.5
2/20 13:10	126.7	↓-6.9
2/20 13:20	119.7	↓-7.0
2/20 13:30	112.4	↓-7.3
2/20 13:40	104.9	↓-7.5
2/20 13:50	97.3	↓-7.6
2/20 14:00	89.7	↓-7.6
2/20 14:10	82.1	↓-7.6
2/20 14:20	74.5	↓-7.6
2/20 14:30	67.1	↓-7.4
2/20 14:40	59.8	↓-7.3
2/20 14:50	52.7	↓-7.1
2/20 15:00	45.9	↓-6.8
2/20 15:10	39.4	↓-6.5
2/20 15:20	33.3	↓-6.1
2/20 15:30	27.6	↓-5.7
2/20 15:40	22.4	↓-5.2
2/20 15:50	17.6	↓-4.8
2/20 16:00	13.4	↓-4.2
2/20 16:10	9.7	↓-3.7
2/20 16:20	6.6	↓-3.1
2/20 16:30	4.1	↓-2.5
2/20 16:40	2.2	↓-1.9
2/20 16:50	0.9	↓-1.3
2/20 17:00	0.3	↓-0.6	干潮
2/20 17:10	0.3	0
2/20 17:20	1.0	↑0.7
2/20 17:30	2.3	↑1.3
2/20 17:40	4.2	↑1.9
2/20 17:50	6.7	↑2.5
2/20 18:00	9.9	↑3.2
2/20 18:10	13.5	↑3.6
2/20 18:20	17.8	↑4.3
2/20 18:30	22.5	↑4.7
2/20 18:40	27.7	↑5.2
2/20 18:50	33.3	↑5.6
2/20 19:00	39.3	↑6.0
2/20 19:10	45.7	↑6.4
2/20 19:20	52.4	↑6.7
2/20 19:30	59.3	↑6.9
2/20 19:40	66.4	↑7.1
2/20 19:50	73.6	↑7.2
2/20 20:00	81.0	↑7.4
2/20 20:10	88.3	↑7.3
2/20 20:20	95.7	↑7.4
2/20 20:30	103.0	↑7.3
2/20 20:40	110.2	↑7.2
2/20 20:50	117.2	↑7.0
2/20 21:00	123.9	↑6.7
2/20 21:10	130.4	↑6.5
2/20 21:20	136.6	↑6.2
2/20 21:30	142.4	↑5.8
2/20 21:40	147.8	↑5.4
2/20 21:50	152.7	↑4.9
2/20 22:00	157.2	↑4.5
2/20 22:10	161.1	↑3.9
2/20 22:20	164.5	↑3.4
2/20 22:30	167.3	↑2.8
2/20 22:40	169.6	↑2.3
2/20 22:50	171.2	↑1.6
2/20 23:00	172.2	↑1.0
2/20 23:10	172.6	↑0.4	満潮
2/20 23:20	172.4	↓-0.2
2/20 23:30	171.5	↓-0.9
2/20 23:40	170.1	↓-1.4
2/20 23:50	168.0	↓-2.1