19 (金)	09:16	02:47	21:14	15:14
	216cm	-20cm	207cm	15cm
大潮 出 07:04 入 18:11 出 17:44 入 06:47 潮干狩り ◎ 13:37～16:52

久根浜（長崎）2038年02月19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
2/19 00:00	68.5	↓-9.0
2/19 00:10	59.6	↓-8.9
2/19 00:20	50.9	↓-8.7
2/19 00:30	42.5	↓-8.4
2/19 00:40	34.4	↓-8.1
2/19 00:50	26.6	↓-7.8
2/19 01:00	19.4	↓-7.2
2/19 01:10	12.6	↓-6.8
2/19 01:20	6.4	↓-6.2
2/19 01:30	0.7	↓-5.7
2/19 01:40	-4.3	↓-5.0
2/19 01:50	-8.7	↓-4.4
2/19 02:00	-12.4	↓-3.7
2/19 02:10	-15.4	↓-3.0
2/19 02:20	-17.7	↓-2.3
2/19 02:30	-19.2	↓-1.5
2/19 02:40	-20.0	↓-0.8	干潮
2/19 02:50	-20.1	↓-0.1
2/19 03:00	-19.4	↑0.7
2/19 03:10	-18.0	↑1.4
2/19 03:20	-15.9	↑2.1
2/19 03:30	-13.0	↑2.9
2/19 03:40	-9.5	↑3.5
2/19 03:50	-5.3	↑4.2
2/19 04:00	-0.4	↑4.9
2/19 04:10	5.1	↑5.5
2/19 04:20	11.1	↑6.0
2/19 04:30	17.8	↑6.7
2/19 04:40	24.9	↑7.1
2/19 04:50	32.4	↑7.5
2/19 05:00	40.4	↑8.0
2/19 05:10	48.8	↑8.4
2/19 05:20	57.5	↑8.7
2/19 05:30	66.4	↑8.9
2/19 05:40	75.6	↑9.2
2/19 05:50	84.9	↑9.3
2/19 06:00	94.3	↑9.4
2/19 06:10	103.8	↑9.5
2/19 06:20	113.2	↑9.4
2/19 06:30	122.5	↑9.3
2/19 06:40	131.7	↑9.2
2/19 06:50	140.7	↑9.0
2/19 07:00	149.5	↑8.8
2/19 07:10	157.9	↑8.4
2/19 07:20	165.9	↑8.0
2/19 07:30	173.5	↑7.6
2/19 07:40	180.6	↑7.1
2/19 07:50	187.1	↑6.5
2/19 08:00	193.1	↑6.0
2/19 08:10	198.4	↑5.3
2/19 08:20	203.0	↑4.6
2/19 08:30	206.9	↑3.9
2/19 08:40	210.1	↑3.2
2/19 08:50	212.5	↑2.4
2/19 09:00	214.1	↑1.6
2/19 09:10	214.9	↑0.8	満潮
2/19 09:20	214.9	0
2/19 09:30	214.1	↓-0.8
2/19 09:40	212.5	↓-1.6
2/19 09:50	210.1	↓-2.4
2/19 10:00	206.9	↓-3.2
2/19 10:10	203.0	↓-3.9
2/19 10:20	198.3	↓-4.7
2/19 10:30	193.0	↓-5.3
2/19 10:40	187.1	↓-5.9
2/19 10:50	180.6	↓-6.5
2/19 11:00	173.6	↓-7.0
2/19 11:10	166.1	↓-7.5
2/19 11:20	158.2	↓-7.9
2/19 11:30	150.0	↓-8.2
2/19 11:40	141.5	↓-8.5
2/19 11:50	132.8	↓-8.7
2/19 12:00	124.0	↓-8.8
2/19 12:10	115.1	↓-8.9
2/19 12:20	106.2	↓-8.9
2/19 12:30	97.5	↓-8.7
2/19 12:40	88.8	↓-8.7
2/19 12:50	80.4	↓-8.4
2/19 13:00	72.3	↓-8.1
2/19 13:10	64.5	↓-7.8
2/19 13:20	57.2	↓-7.3
2/19 13:30	50.2	↓-7.0
2/19 13:40	43.8	↓-6.4
2/19 13:50	37.9	↓-5.9
2/19 14:00	32.6	↓-5.3
2/19 14:10	27.9	↓-4.7
2/19 14:20	23.9	↓-4.0
2/19 14:30	20.5	↓-3.4
2/19 14:40	17.9	↓-2.6
2/19 14:50	15.9	↓-2.0
2/19 15:00	14.6	↓-1.3
2/19 15:10	14.1	↓-0.5	干潮
2/19 15:20	14.2	↑0.1
2/19 15:30	15.1	↑0.9
2/19 15:40	16.7	↑1.6
2/19 15:50	18.9	↑2.2
2/19 16:00	21.8	↑2.9
2/19 16:10	25.4	↑3.6
2/19 16:20	29.5	↑4.1
2/19 16:30	34.3	↑4.8
2/19 16:40	39.5	↑5.2
2/19 16:50	45.4	↑5.9
2/19 17:00	51.6	↑6.2
2/19 17:10	58.3	↑6.7
2/19 17:20	65.4	↑7.1
2/19 17:30	72.8	↑7.4
2/19 17:40	80.5	↑7.7
2/19 17:50	88.5	↑8.0
2/19 18:00	96.6	↑8.1
2/19 18:10	104.8	↑8.2
2/19 18:20	113.1	↑8.3
2/19 18:30	121.3	↑8.2
2/19 18:40	129.5	↑8.2
2/19 18:50	137.6	↑8.1
2/19 19:00	145.5	↑7.9
2/19 19:10	153.2	↑7.7
2/19 19:20	160.5	↑7.3
2/19 19:30	167.5	↑7.0
2/19 19:40	174.1	↑6.6
2/19 19:50	180.2	↑6.1
2/19 20:00	185.7	↑5.5
2/19 20:10	190.7	↑5.0
2/19 20:20	195.0	↑4.3
2/19 20:30	198.7	↑3.7
2/19 20:40	201.7	↑3.0
2/19 20:50	203.9	↑2.2
2/19 21:00	205.3	↑1.4
2/19 21:10	206.0	↑0.7	満潮
2/19 21:20	205.8	↓-0.2
2/19 21:30	204.9	↓-0.9
2/19 21:40	203.1	↓-1.8
2/19 21:50	200.5	↓-2.6
2/19 22:00	197.1	↓-3.4
2/19 22:10	192.9	↓-4.2
2/19 22:20	188.0	↓-4.9
2/19 22:30	182.3	↓-5.7
2/19 22:40	176.0	↓-6.3
2/19 22:50	169.0	↓-7.0
2/19 23:00	161.4	↓-7.6
2/19 23:10	153.3	↓-8.1
2/19 23:20	144.7	↓-8.6
2/19 23:30	135.7	↓-9.0
2/19 23:40	126.3	↓-9.4
2/19 23:50	116.7	↓-9.6	最大潮位差