19 (金)	09:23	02:52	21:04	15:15
	255cm	-6cm	251cm	60cm
大潮 出 07:03 入 18:12 出 17:45 入 06:45

志々伎湾（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	97.0	↓-10.0
2/19 00:10	87.2	↓-9.8
2/19 00:20	77.5	↓-9.7
2/19 00:30	68.0	↓-9.5
2/19 00:40	58.9	↓-9.1
2/19 00:50	50.2	↓-8.7
2/19 01:00	41.9	↓-8.3
2/19 01:10	34.1	↓-7.8
2/19 01:20	26.8	↓-7.3
2/19 01:30	20.2	↓-6.6
2/19 01:40	14.2	↓-6.0
2/19 01:50	8.9	↓-5.3
2/19 02:00	4.3	↓-4.6
2/19 02:10	0.4	↓-3.9
2/19 02:20	-2.6	↓-3.0
2/19 02:30	-4.8	↓-2.2
2/19 02:40	-6.2	↓-1.4
2/19 02:50	-6.7	↓-0.5	干潮
2/19 03:00	-6.4	↑0.3
2/19 03:10	-5.3	↑1.1
2/19 03:20	-3.3	↑2.0
2/19 03:30	-0.5	↑2.8
2/19 03:40	3.2	↑3.7
2/19 03:50	7.6	↑4.4
2/19 04:00	12.8	↑5.2
2/19 04:10	18.7	↑5.9
2/19 04:20	25.3	↑6.6
2/19 04:30	32.6	↑7.3
2/19 04:40	40.4	↑7.8
2/19 04:50	48.9	↑8.5
2/19 05:00	57.7	↑8.8
2/19 05:10	67.1	↑9.4
2/19 05:20	76.8	↑9.7
2/19 05:30	86.8	↑10.0
2/19 05:40	97.1	↑10.3
2/19 05:50	107.5	↑10.4
2/19 06:00	118.0	↑10.5
2/19 06:10	128.6	↑10.6	最大潮位差
2/19 06:20	139.1	↑10.5
2/19 06:30	149.5	↑10.4
2/19 06:40	159.8	↑10.3
2/19 06:50	169.8	↑10.0
2/19 07:00	179.5	↑9.7
2/19 07:10	188.8	↑9.3
2/19 07:20	197.7	↑8.9
2/19 07:30	206.1	↑8.4
2/19 07:40	214.0	↑7.9
2/19 07:50	221.3	↑7.3
2/19 08:00	228.0	↑6.7
2/19 08:10	233.9	↑5.9
2/19 08:20	239.2	↑5.3
2/19 08:30	243.7	↑4.5
2/19 08:40	247.5	↑3.8
2/19 08:50	250.4	↑2.9
2/19 09:00	252.6	↑2.2
2/19 09:10	253.9	↑1.3
2/19 09:20	254.5	↑0.6	満潮
2/19 09:30	254.2	↓-0.3
2/19 09:40	253.1	↓-1.1
2/19 09:50	251.3	↓-1.8
2/19 10:00	248.6	↓-2.7
2/19 10:10	245.3	↓-3.3
2/19 10:20	241.2	↓-4.1
2/19 10:30	236.5	↓-4.7
2/19 10:40	231.1	↓-5.4
2/19 10:50	225.1	↓-6.0
2/19 11:00	218.6	↓-6.5
2/19 11:10	211.7	↓-6.9
2/19 11:20	204.3	↓-7.4
2/19 11:30	196.5	↓-7.8
2/19 11:40	188.4	↓-8.1
2/19 11:50	180.1	↓-8.3
2/19 12:00	171.6	↓-8.5
2/19 12:10	163.1	↓-8.5
2/19 12:20	154.4	↓-8.7
2/19 12:30	145.8	↓-8.6
2/19 12:40	137.3	↓-8.5
2/19 12:50	129.0	↓-8.3
2/19 13:00	120.9	↓-8.1
2/19 13:10	113.0	↓-7.9
2/19 13:20	105.5	↓-7.5
2/19 13:30	98.5	↓-7.0
2/19 13:40	91.9	↓-6.6
2/19 13:50	85.8	↓-6.1
2/19 14:00	80.2	↓-5.6
2/19 14:10	75.3	↓-4.9
2/19 14:20	71.0	↓-4.3
2/19 14:30	67.4	↓-3.6
2/19 14:40	64.4	↓-3.0
2/19 14:50	62.2	↓-2.2
2/19 15:00	60.8	↓-1.4
2/19 15:10	60.0	↓-0.8	干潮
2/19 15:20	60.1	↑0.1
2/19 15:30	60.9	↑0.8
2/19 15:40	62.4	↑1.5
2/19 15:50	64.7	↑2.3
2/19 16:00	67.7	↑3.0
2/19 16:10	71.4	↑3.7
2/19 16:20	75.7	↑4.3
2/19 16:30	80.7	↑5.0
2/19 16:40	86.3	↑5.6
2/19 16:50	92.4	↑6.1
2/19 17:00	99.1	↑6.7
2/19 17:10	106.2	↑7.1
2/19 17:20	113.6	↑7.4
2/19 17:30	121.4	↑7.8
2/19 17:40	129.5	↑8.1
2/19 17:50	137.8	↑8.3
2/19 18:00	146.3	↑8.5
2/19 18:10	154.8	↑8.5
2/19 18:20	163.3	↑8.5
2/19 18:30	171.8	↑8.5
2/19 18:40	180.1	↑8.3
2/19 18:50	188.3	↑8.2
2/19 19:00	196.1	↑7.8
2/19 19:10	203.7	↑7.6
2/19 19:20	210.9	↑7.2
2/19 19:30	217.6	↑6.7
2/19 19:40	223.8	↑6.2
2/19 19:50	229.5	↑5.7
2/19 20:00	234.6	↑5.1
2/19 20:10	239.0	↑4.4
2/19 20:20	242.7	↑3.7
2/19 20:30	245.7	↑3.0
2/19 20:40	248.0	↑2.3
2/19 20:50	249.5	↑1.5
2/19 21:00	250.1	↑0.6	満潮
2/19 21:10	250.0	↓-0.1
2/19 21:20	249.0	↓-1.0
2/19 21:30	247.2	↓-1.8
2/19 21:40	244.6	↓-2.6
2/19 21:50	241.2	↓-3.4
2/19 22:00	237.0	↓-4.2
2/19 22:10	232.1	↓-4.9
2/19 22:20	226.4	↓-5.7
2/19 22:30	220.0	↓-6.4
2/19 22:40	212.9	↓-7.1
2/19 22:50	205.2	↓-7.7
2/19 23:00	196.9	↓-8.3
2/19 23:10	188.1	↓-8.8
2/19 23:20	178.8	↓-9.3
2/19 23:30	169.2	↓-9.6
2/19 23:40	159.2	↓-10.0
2/19 23:50	148.9	↓-10.3