20 (土)	09:00	02:33	20:58	14:59
	214cm	-20cm	208cm	16cm
大潮 出 07:03 入 18:12 出 17:28 入 06:24 潮干狩り ◎ 13:23～16:35

久根浜（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	54.4	↓-8.7
2/20 00:10	46.0	↓-8.4
2/20 00:20	37.8	↓-8.2
2/20 00:30	30.0	↓-7.8
2/20 00:40	22.6	↓-7.4
2/20 00:50	15.6	↓-7.0
2/20 01:00	9.1	↓-6.5
2/20 01:10	3.2	↓-5.9
2/20 01:20	-2.1	↓-5.3
2/20 01:30	-6.8	↓-4.7
2/20 01:40	-10.9	↓-4.1
2/20 01:50	-14.3	↓-3.4
2/20 02:00	-17.0	↓-2.7
2/20 02:10	-19.0	↓-2.0
2/20 02:20	-20.2	↓-1.2
2/20 02:30	-20.8	↓-0.6	干潮
2/20 02:40	-20.6	↑0.2
2/20 02:50	-19.7	↑0.9
2/20 03:00	-18.0	↑1.7
2/20 03:10	-15.6	↑2.4
2/20 03:20	-12.6	↑3.0
2/20 03:30	-8.8	↑3.8
2/20 03:40	-4.4	↑4.4
2/20 03:50	0.7	↑5.1
2/20 04:00	6.4	↑5.7
2/20 04:10	12.6	↑6.2
2/20 04:20	19.4	↑6.8
2/20 04:30	26.7	↑7.3
2/20 04:40	34.4	↑7.7
2/20 04:50	42.6	↑8.2
2/20 05:00	51.1	↑8.5
2/20 05:10	59.9	↑8.8
2/20 05:20	69.0	↑9.1
2/20 05:30	78.2	↑9.2
2/20 05:40	87.7	↑9.5
2/20 05:50	97.1	↑9.4
2/20 06:00	106.6	↑9.5
2/20 06:10	116.1	↑9.5
2/20 06:20	125.4	↑9.3
2/20 06:30	134.6	↑9.2
2/20 06:40	143.5	↑8.9
2/20 06:50	152.1	↑8.6
2/20 07:00	160.4	↑8.3
2/20 07:10	168.2	↑7.8
2/20 07:20	175.6	↑7.4
2/20 07:30	182.4	↑6.8
2/20 07:40	188.6	↑6.2
2/20 07:50	194.2	↑5.6
2/20 08:00	199.2	↑5.0
2/20 08:10	203.4	↑4.2
2/20 08:20	206.9	↑3.5
2/20 08:30	209.6	↑2.7
2/20 08:40	211.6	↑2.0
2/20 08:50	212.7	↑1.1	満潮
2/20 09:00	213.0	↑0.3	満潮
2/20 09:10	212.6	↓-0.4
2/20 09:20	211.3	↓-1.3
2/20 09:30	209.2	↓-2.1
2/20 09:40	206.4	↓-2.8
2/20 09:50	202.9	↓-3.5
2/20 10:00	198.6	↓-4.3
2/20 10:10	193.6	↓-5.0
2/20 10:20	188.0	↓-5.6
2/20 10:30	181.9	↓-6.1
2/20 10:40	175.2	↓-6.7
2/20 10:50	168.0	↓-7.2
2/20 11:00	160.4	↓-7.6
2/20 11:10	152.5	↓-7.9
2/20 11:20	144.3	↓-8.2
2/20 11:30	135.9	↓-8.4
2/20 11:40	127.3	↓-8.6
2/20 11:50	118.6	↓-8.7
2/20 12:00	110.0	↓-8.6
2/20 12:10	101.3	↓-8.7
2/20 12:20	92.8	↓-8.5
2/20 12:30	84.5	↓-8.3
2/20 12:40	76.4	↓-8.1
2/20 12:50	68.7	↓-7.7
2/20 13:00	61.3	↓-7.4
2/20 13:10	54.3	↓-7.0
2/20 13:20	47.7	↓-6.6
2/20 13:30	41.7	↓-6.0
2/20 13:40	36.2	↓-5.5
2/20 13:50	31.3	↓-4.9
2/20 14:00	27.0	↓-4.3
2/20 14:10	23.4	↓-3.6
2/20 14:20	20.4	↓-3.0
2/20 14:30	18.1	↓-2.3
2/20 14:40	16.5	↓-1.6
2/20 14:50	15.5	↓-1.0	干潮
2/20 15:00	15.3	↓-0.2
2/20 15:10	15.8	↑0.5
2/20 15:20	17.0	↑1.2
2/20 15:30	18.9	↑1.9
2/20 15:40	21.4	↑2.5
2/20 15:50	24.6	↑3.2
2/20 16:00	28.4	↑3.8
2/20 16:10	32.9	↑4.5
2/20 16:20	37.9	↑5.0
2/20 16:30	43.4	↑5.5
2/20 16:40	49.5	↑6.1
2/20 16:50	56.0	↑6.5
2/20 17:00	62.9	↑6.9
2/20 17:10	70.2	↑7.3
2/20 17:20	77.8	↑7.6
2/20 17:30	85.7	↑7.9
2/20 17:40	93.8	↑8.1
2/20 17:50	102.1	↑8.3
2/20 18:00	110.4	↑8.3
2/20 18:10	118.8	↑8.4
2/20 18:20	127.2	↑8.4
2/20 18:30	135.4	↑8.2
2/20 18:40	143.5	↑8.1
2/20 18:50	151.4	↑7.9
2/20 19:00	159.0	↑7.6
2/20 19:10	166.2	↑7.2
2/20 19:20	173.1	↑6.9
2/20 19:30	179.4	↑6.3
2/20 19:40	185.3	↑5.9
2/20 19:50	190.6	↑5.3
2/20 20:00	195.2	↑4.6
2/20 20:10	199.2	↑4.0
2/20 20:20	202.4	↑3.2
2/20 20:30	205.0	↑2.6
2/20 20:40	206.7	↑1.7
2/20 20:50	207.7	↑1.0	満潮
2/20 21:00	207.9	↑0.2
2/20 21:10	207.2	↓-0.7
2/20 21:20	205.7	↓-1.5
2/20 21:30	203.4	↓-2.3
2/20 21:40	200.3	↓-3.1
2/20 21:50	196.4	↓-3.9
2/20 22:00	191.7	↓-4.7
2/20 22:10	186.3	↓-5.4
2/20 22:20	180.2	↓-6.1
2/20 22:30	173.5	↓-6.7
2/20 22:40	166.2	↓-7.3
2/20 22:50	158.3	↓-7.9
2/20 23:00	149.9	↓-8.4
2/20 23:10	141.0	↓-8.9
2/20 23:20	131.9	↓-9.1
2/20 23:30	122.4	↓-9.5
2/20 23:40	112.7	↓-9.7
2/20 23:50	102.8	↓-9.9	最大潮位差