31 (土)	09:49	03:13	21:37	15:24
	129cm	5cm	126cm	27cm
大潮 出 07:29 入 17:23 出 17:54 入 08:01 潮干狩り ○ 14:35～16:15

佐須奈（長崎）2039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	64.5	↓-5.2	最大潮位差
12/31 00:10	59.4	↓-5.1
12/31 00:20	54.3	↓-5.1
12/31 00:30	49.3	↓-5.0
12/31 00:40	44.4	↓-4.9
12/31 00:50	39.7	↓-4.7
12/31 01:00	35.2	↓-4.5
12/31 01:10	30.9	↓-4.3
12/31 01:20	26.8	↓-4.1
12/31 01:30	23.0	↓-3.8
12/31 01:40	19.6	↓-3.4
12/31 01:50	16.4	↓-3.2
12/31 02:00	13.6	↓-2.8
12/31 02:10	11.1	↓-2.5
12/31 02:20	9.0	↓-2.1
12/31 02:30	7.2	↓-1.8
12/31 02:40	5.9	↓-1.3
12/31 02:50	4.9	↓-1.0
12/31 03:00	4.3	↓-0.6
12/31 03:10	4.0	↓-0.3	干潮
12/31 03:20	4.1	↑0.1
12/31 03:30	4.6	↑0.5
12/31 03:40	5.5	↑0.9
12/31 03:50	6.6	↑1.1
12/31 04:00	8.1	↑1.5
12/31 04:10	9.9	↑1.8
12/31 04:20	12.1	↑2.2
12/31 04:30	14.5	↑2.4
12/31 04:40	17.1	↑2.6
12/31 04:50	20.0	↑2.9
12/31 05:00	23.2	↑3.2
12/31 05:10	26.6	↑3.4
12/31 05:20	30.2	↑3.6
12/31 05:30	34.0	↑3.8
12/31 05:40	38.0	↑4.0
12/31 05:50	42.1	↑4.1
12/31 06:00	46.4	↑4.3
12/31 06:10	50.8	↑4.4
12/31 06:20	55.4	↑4.6
12/31 06:30	60.1	↑4.7
12/31 06:40	64.8	↑4.7
12/31 06:50	69.6	↑4.8
12/31 07:00	74.5	↑4.9
12/31 07:10	79.3	↑4.8
12/31 07:20	84.1	↑4.8
12/31 07:30	88.9	↑4.8
12/31 07:40	93.6	↑4.7
12/31 07:50	98.1	↑4.5
12/31 08:00	102.5	↑4.4
12/31 08:10	106.6	↑4.1
12/31 08:20	110.5	↑3.9
12/31 08:30	114.1	↑3.6
12/31 08:40	117.4	↑3.3
12/31 08:50	120.3	↑2.9
12/31 09:00	122.8	↑2.5
12/31 09:10	124.9	↑2.1
12/31 09:20	126.5	↑1.6
12/31 09:30	127.7	↑1.2
12/31 09:40	128.4	↑0.7	満潮
12/31 09:50	128.5	↑0.1
12/31 10:00	128.2	↓-0.3
12/31 10:10	127.4	↓-0.8
12/31 10:20	126.1	↓-1.3
12/31 10:30	124.3	↓-1.8
12/31 10:40	122.0	↓-2.3
12/31 10:50	119.3	↓-2.7
12/31 11:00	116.3	↓-3.0
12/31 11:10	112.8	↓-3.5
12/31 11:20	109.0	↓-3.8
12/31 11:30	105.0	↓-4.0
12/31 11:40	100.7	↓-4.3
12/31 11:50	96.2	↓-4.5
12/31 12:00	91.5	↓-4.7
12/31 12:10	86.8	↓-4.7
12/31 12:20	81.9	↓-4.9
12/31 12:30	77.1	↓-4.8
12/31 12:40	72.2	↓-4.9
12/31 12:50	67.5	↓-4.7
12/31 13:00	62.8	↓-4.7
12/31 13:10	58.3	↓-4.5
12/31 13:20	54.0	↓-4.3
12/31 13:30	49.9	↓-4.1
12/31 13:40	46.1	↓-3.8
12/31 13:50	42.5	↓-3.6
12/31 14:00	39.2	↓-3.3
12/31 14:10	36.3	↓-2.9
12/31 14:20	33.7	↓-2.6
12/31 14:30	31.5	↓-2.2
12/31 14:40	29.6	↓-1.9
12/31 14:50	28.2	↓-1.4
12/31 15:00	27.1	↓-1.1
12/31 15:10	26.4	↓-0.7
12/31 15:20	26.1	↓-0.3	干潮
12/31 15:30	26.2	↑0.1
12/31 15:40	26.6	↑0.4
12/31 15:50	27.4	↑0.8
12/31 16:00	28.6	↑1.2
12/31 16:10	30.0	↑1.4
12/31 16:20	31.8	↑1.8
12/31 16:30	33.9	↑2.1
12/31 16:40	36.2	↑2.3
12/31 16:50	38.7	↑2.5
12/31 17:00	41.5	↑2.8
12/31 17:10	44.5	↑3.0
12/31 17:20	47.7	↑3.2
12/31 17:30	51.0	↑3.3
12/31 17:40	54.5	↑3.5
12/31 17:50	58.1	↑3.6
12/31 18:00	61.8	↑3.7
12/31 18:10	65.6	↑3.8
12/31 18:20	69.5	↑3.9
12/31 18:30	73.4	↑3.9
12/31 18:40	77.4	↑4.0
12/31 18:50	81.3	↑3.9
12/31 19:00	85.3	↑4.0
12/31 19:10	89.2	↑3.9
12/31 19:20	93.1	↑3.9
12/31 19:30	96.9	↑3.8
12/31 19:40	100.5	↑3.6
12/31 19:50	104.1	↑3.6
12/31 20:00	107.5	↑3.4
12/31 20:10	110.6	↑3.1
12/31 20:20	113.6	↑3.0
12/31 20:30	116.3	↑2.7
12/31 20:40	118.7	↑2.4
12/31 20:50	120.7	↑2.0
12/31 21:00	122.4	↑1.7
12/31 21:10	123.7	↑1.3
12/31 21:20	124.7	↑1.0
12/31 21:30	125.1	↑0.4	満潮
12/31 21:40	125.2	↑0.1
12/31 21:50	124.8	↓-0.4
12/31 22:00	123.9	↓-0.9
12/31 22:10	122.5	↓-1.4
12/31 22:20	120.7	↓-1.8
12/31 22:30	118.5	↓-2.2
12/31 22:40	115.8	↓-2.7
12/31 22:50	112.7	↓-3.1
12/31 23:00	109.3	↓-3.4
12/31 23:10	105.5	↓-3.8
12/31 23:20	101.3	↓-4.2
12/31 23:30	96.9	↓-4.4
12/31 23:40	92.2	↓-4.7
12/31 23:50	87.3	↓-4.9