31 (日)	07:53	01:13	19:48	13:39
	144cm	1cm	144cm	28cm
大潮 出 07:29 入 17:24 出 15:47 入 04:55 潮干狩り ○ 12:42～14:36

伊奈（長崎）2017年12月31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
12/31 00:00	12.8	↓-3.4
12/31 00:10	9.7	↓-3.1
12/31 00:20	7.1	↓-2.6
12/31 00:30	4.9	↓-2.2
12/31 00:40	3.1	↓-1.8
12/31 00:50	1.9	↓-1.2
12/31 01:00	1.1	↓-0.8
12/31 01:10	0.8	↓-0.3	干潮
12/31 01:20	0.9	↑0.1
12/31 01:30	1.5	↑0.6
12/31 01:40	2.6	↑1.1
12/31 01:50	4.1	↑1.5
12/31 02:00	6.1	↑2.0
12/31 02:10	8.5	↑2.4
12/31 02:20	11.2	↑2.7
12/31 02:30	14.4	↑3.2
12/31 02:40	17.8	↑3.4
12/31 02:50	21.6	↑3.8
12/31 03:00	25.7	↑4.1
12/31 03:10	30.1	↑4.4
12/31 03:20	34.7	↑4.6
12/31 03:30	39.5	↑4.8
12/31 03:40	44.5	↑5.0
12/31 03:50	49.7	↑5.2
12/31 04:00	54.9	↑5.2
12/31 04:10	60.3	↑5.4
12/31 04:20	65.8	↑5.5
12/31 04:30	71.2	↑5.4
12/31 04:40	76.7	↑5.5
12/31 04:50	82.2	↑5.5
12/31 05:00	87.6	↑5.4
12/31 05:10	92.9	↑5.3
12/31 05:20	98.1	↑5.2
12/31 05:30	103.2	↑5.1
12/31 05:40	108.1	↑4.9
12/31 05:50	112.7	↑4.6
12/31 06:00	117.2	↑4.5
12/31 06:10	121.4	↑4.2
12/31 06:20	125.3	↑3.9
12/31 06:30	128.9	↑3.6
12/31 06:40	132.1	↑3.2
12/31 06:50	135.0	↑2.9
12/31 07:00	137.5	↑2.5
12/31 07:10	139.6	↑2.1
12/31 07:20	141.3	↑1.7
12/31 07:30	142.5	↑1.2
12/31 07:40	143.3	↑0.8
12/31 07:50	143.6	↑0.3	満潮
12/31 08:00	143.5	↓-0.1
12/31 08:10	142.9	↓-0.6
12/31 08:20	141.8	↓-1.1
12/31 08:30	140.2	↓-1.6
12/31 08:40	138.2	↓-2.0
12/31 08:50	135.8	↓-2.4
12/31 09:00	133.0	↓-2.8
12/31 09:10	129.7	↓-3.3
12/31 09:20	126.1	↓-3.6
12/31 09:30	122.1	↓-4.0
12/31 09:40	117.8	↓-4.3
12/31 09:50	113.3	↓-4.5
12/31 10:00	108.5	↓-4.8
12/31 10:10	103.5	↓-5.0
12/31 10:20	98.3	↓-5.2
12/31 10:30	93.0	↓-5.3
12/31 10:40	87.7	↓-5.3
12/31 10:50	82.4	↓-5.3
12/31 11:00	77.1	↓-5.3
12/31 11:10	71.8	↓-5.3
12/31 11:20	66.7	↓-5.1
12/31 11:30	61.8	↓-4.9
12/31 11:40	57.1	↓-4.7
12/31 11:50	52.6	↓-4.5
12/31 12:00	48.4	↓-4.2
12/31 12:10	44.5	↓-3.9
12/31 12:20	41.0	↓-3.5
12/31 12:30	37.8	↓-3.2
12/31 12:40	35.1	↓-2.7
12/31 12:50	32.7	↓-2.4
12/31 13:00	30.8	↓-1.9
12/31 13:10	29.3	↓-1.5
12/31 13:20	28.3	↓-1.0
12/31 13:30	27.8	↓-0.5	干潮
12/31 13:40	27.6	↓-0.2
12/31 13:50	27.9	↑0.3
12/31 14:00	28.7	↑0.8
12/31 14:10	29.9	↑1.2
12/31 14:20	31.5	↑1.6
12/31 14:30	33.5	↑2.0
12/31 14:40	35.8	↑2.3
12/31 14:50	38.5	↑2.7
12/31 15:00	41.5	↑3.0
12/31 15:10	44.9	↑3.4
12/31 15:20	48.5	↑3.6
12/31 15:30	52.4	↑3.9
12/31 15:40	56.5	↑4.1
12/31 15:50	60.7	↑4.2
12/31 16:00	65.2	↑4.5
12/31 16:10	69.8	↑4.6
12/31 16:20	74.4	↑4.6
12/31 16:30	79.2	↑4.8
12/31 16:40	84.0	↑4.8
12/31 16:50	88.8	↑4.8
12/31 17:00	93.6	↑4.8
12/31 17:10	98.4	↑4.8
12/31 17:20	103.1	↑4.7
12/31 17:30	107.6	↑4.5
12/31 17:40	112.1	↑4.5
12/31 17:50	116.3	↑4.2
12/31 18:00	120.4	↑4.1
12/31 18:10	124.2	↑3.8
12/31 18:20	127.8	↑3.6
12/31 18:30	131.1	↑3.3
12/31 18:40	134.0	↑2.9
12/31 18:50	136.7	↑2.7
12/31 19:00	138.9	↑2.2
12/31 19:10	140.8	↑1.9
12/31 19:20	142.2	↑1.4
12/31 19:30	143.2	↑1.0
12/31 19:40	143.8	↑0.6	満潮
12/31 19:50	143.9	↑0.1
12/31 20:00	143.5	↓-0.4
12/31 20:10	142.6	↓-0.9
12/31 20:20	141.2	↓-1.4
12/31 20:30	139.3	↓-1.9
12/31 20:40	136.9	↓-2.4
12/31 20:50	134.1	↓-2.8
12/31 21:00	130.7	↓-3.4
12/31 21:10	126.9	↓-3.8
12/31 21:20	122.7	↓-4.2
12/31 21:30	118.1	↓-4.6
12/31 21:40	113.0	↓-5.1
12/31 21:50	107.6	↓-5.4
12/31 22:00	101.9	↓-5.7
12/31 22:10	96.0	↓-5.9
12/31 22:20	89.8	↓-6.2
12/31 22:30	83.4	↓-6.4
12/31 22:40	76.8	↓-6.6
12/31 22:50	70.2	↓-6.6
12/31 23:00	63.6	↓-6.6
12/31 23:10	56.9	↓-6.7	最大潮位差
12/31 23:20	50.3	↓-6.6
12/31 23:30	43.9	↓-6.4
12/31 23:40	37.6	↓-6.3
12/31 23:50	31.5	↓-6.1