19 (水)	09:04	02:39	20:57	15:04
	187cm	-4cm	183cm	30cm
大潮 出 07:04 入 18:11 出 06:32 入 16:49 潮干狩り ○ 13:49～16:17

島山（長崎）2042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	61.4	↓-7.1
2/19 00:10	54.4	↓-7.0
2/19 00:20	47.7	↓-6.7
2/19 00:30	41.2	↓-6.5
2/19 00:40	34.9	↓-6.3
2/19 00:50	29.0	↓-5.9
2/19 01:00	23.5	↓-5.5
2/19 01:10	18.3	↓-5.2
2/19 01:20	13.7	↓-4.6
2/19 01:30	9.5	↓-4.2
2/19 01:40	5.8	↓-3.7
2/19 01:50	2.6	↓-3.2
2/19 02:00	0.0	↓-2.6
2/19 02:10	-2.0	0
2/19 02:20	-3.3	↓-1.3
2/19 02:30	-4.1	↓-0.8	干潮
2/19 02:40	-4.3	↓-0.2
2/19 02:50	-3.8	↑0.5
2/19 03:00	-2.7	↑1.1
2/19 03:10	-1.0	↑1.7
2/19 03:20	1.3	↑2.3
2/19 03:30	4.2	↑2.9
2/19 03:40	7.7	↑3.5
2/19 03:50	11.8	↑4.1
2/19 04:00	16.3	↑4.5
2/19 04:10	21.4	↑5.1
2/19 04:20	27.0	↑5.6
2/19 04:30	32.9	↑5.9
2/19 04:40	39.3	↑6.4
2/19 04:50	46.0	↑6.7
2/19 05:00	53.0	↑7.0
2/19 05:10	60.3	↑7.3
2/19 05:20	67.8	↑7.5
2/19 05:30	75.4	↑7.6
2/19 05:40	83.1	↑7.7
2/19 05:50	90.9	↑7.8
2/19 06:00	98.7	↑7.8
2/19 06:10	106.5	↑7.8
2/19 06:20	114.1	↑7.6
2/19 06:30	121.6	↑7.5
2/19 06:40	128.9	↑7.3
2/19 06:50	135.9	↑7.0
2/19 07:00	142.7	↑6.8
2/19 07:10	149.0	↑6.3
2/19 07:20	155.0	↑6.0
2/19 07:30	160.6	↑5.6
2/19 07:40	165.7	↑5.1
2/19 07:50	170.3	↑4.6
2/19 08:00	174.4	↑4.1
2/19 08:10	177.9	↑3.5
2/19 08:20	180.9	↑3.0
2/19 08:30	183.3	↑2.4
2/19 08:40	185.0	↑1.7
2/19 08:50	186.2	↑1.2
2/19 09:00	186.7	↑0.5	満潮
2/19 09:10	186.6	↓-0.1
2/19 09:20	185.9	↓-0.7
2/19 09:30	184.5	↓-1.4
2/19 09:40	182.6	↓-1.9
2/19 09:50	180.1	↓-2.5
2/19 10:00	177.0	↓-3.1
2/19 10:10	173.5	↓-3.5
2/19 10:20	169.4	↓-4.1
2/19 10:30	164.8	↓-4.6
2/19 10:40	159.8	↓-5.0
2/19 10:50	154.4	↓-5.4
2/19 11:00	148.7	↓-5.7
2/19 11:10	142.6	↓-6.1
2/19 11:20	136.3	↓-6.3
2/19 11:30	129.8	↓-6.5
2/19 11:40	123.1	↓-6.7
2/19 11:50	116.3	↓-6.8
2/19 12:00	109.4	↓-6.9
2/19 12:10	102.5	↓-6.9
2/19 12:20	95.7	↓-6.8
2/19 12:30	89.0	↓-6.7
2/19 12:40	82.4	↓-6.6
2/19 12:50	76.0	↓-6.4
2/19 13:00	69.8	↓-6.2
2/19 13:10	64.0	↓-5.8
2/19 13:20	58.4	↓-5.6
2/19 13:30	53.3	↓-5.1
2/19 13:40	48.6	↓-4.7
2/19 13:50	44.3	↓-4.3
2/19 14:00	40.5	↓-3.8
2/19 14:10	37.2	↓-3.3
2/19 14:20	34.4	↓-2.8
2/19 14:30	32.2	↓-2.2
2/19 14:40	30.6	↓-1.6
2/19 14:50	29.5	↓-1.1
2/19 15:00	29.1	↓-0.4	干潮
2/19 15:10	29.2	↑0.1
2/19 15:20	30.0	↑0.8
2/19 15:30	31.3	↑1.3
2/19 15:40	33.2	↑1.9
2/19 15:50	35.7	↑2.5
2/19 16:00	38.7	↑3.0
2/19 16:10	42.2	↑3.5
2/19 16:20	46.3	↑4.1
2/19 16:30	50.8	↑4.5
2/19 16:40	55.7	↑4.9
2/19 16:50	61.0	↑5.3
2/19 17:00	66.7	↑5.7
2/19 17:10	72.6	↑5.9
2/19 17:20	78.9	↑6.3
2/19 17:30	85.3	↑6.4
2/19 17:40	91.9	↑6.6
2/19 17:50	98.6	↑6.7
2/19 18:00	105.4	↑6.8
2/19 18:10	112.2	↑6.8
2/19 18:20	118.9	↑6.7
2/19 18:30	125.6	↑6.7
2/19 18:40	132.0	↑6.4
2/19 18:50	138.3	↑6.3
2/19 19:00	144.4	↑6.1
2/19 19:10	150.1	↑5.7
2/19 19:20	155.5	↑5.4
2/19 19:30	160.4	↑4.9
2/19 19:40	165.0	↑4.6
2/19 19:50	169.1	↑4.1
2/19 20:00	172.6	↑3.5
2/19 20:10	175.7	↑3.1
2/19 20:20	178.2	↑2.5
2/19 20:30	180.0	↑1.8
2/19 20:40	181.3	↑1.3
2/19 20:50	182.0	↑0.7	満潮
2/19 21:00	182.0	0
2/19 21:10	181.4	↓-0.6
2/19 21:20	180.2	↓-1.2
2/19 21:30	178.3	↓-1.9
2/19 21:40	175.8	↓-2.5
2/19 21:50	172.7	↓-3.1
2/19 22:00	169.0	↓-3.7
2/19 22:10	164.7	↓-4.3
2/19 22:20	159.9	↓-4.8
2/19 22:30	154.6	↓-5.3
2/19 22:40	148.8	↓-5.8
2/19 22:50	142.6	↓-6.2
2/19 23:00	135.9	↓-6.7
2/19 23:10	128.9	↓-7.0
2/19 23:20	121.6	↓-7.3
2/19 23:30	114.0	↓-7.6
2/19 23:40	106.3	↓-7.7
2/19 23:50	98.4	↓-7.9	最大潮位差