31 (金)	07:11	00:40	19:15	13:05
	100cm	4cm	103cm	17cm
中潮 出 07:29 入 17:24 出 04:25 入 14:49 潮干狩り ○ 11:47～14:23

佐賀／対馬（長崎）2021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	6.2	↓-1.4
12/31 00:10	5.1	↓-1.1
12/31 00:20	4.3	↓-0.8
12/31 00:30	3.9	↓-0.4	干潮
12/31 00:40	3.7	↓-0.2	干潮
12/31 00:50	3.9	↑0.2
12/31 01:00	4.4	↑0.5
12/31 01:10	5.3	↑0.9
12/31 01:20	6.4	↑1.1
12/31 01:30	7.8	↑1.4
12/31 01:40	9.5	↑1.7
12/31 01:50	11.5	↑2.0
12/31 02:00	13.8	↑2.3
12/31 02:10	16.3	↑2.5
12/31 02:20	19.0	↑2.7
12/31 02:30	21.9	↑2.9
12/31 02:40	25.0	↑3.1
12/31 02:50	28.3	↑3.3
12/31 03:00	31.7	↑3.4
12/31 03:10	35.2	↑3.5
12/31 03:20	38.8	↑3.6
12/31 03:30	42.5	↑3.7
12/31 03:40	46.3	↑3.8
12/31 03:50	50.1	↑3.8
12/31 04:00	53.9	↑3.8
12/31 04:10	57.6	↑3.7
12/31 04:20	61.4	↑3.8
12/31 04:30	65.0	↑3.6
12/31 04:40	68.6	↑3.6
12/31 04:50	72.1	↑3.5
12/31 05:00	75.4	↑3.3
12/31 05:10	78.6	↑3.2
12/31 05:20	81.7	↑3.1
12/31 05:30	84.5	↑2.8
12/31 05:40	87.1	↑2.6
12/31 05:50	89.6	↑2.5
12/31 06:00	91.7	↑2.1
12/31 06:10	93.6	↑1.9
12/31 06:20	95.3	↑1.7
12/31 06:30	96.7	↑1.4
12/31 06:40	97.7	↑1.0
12/31 06:50	98.5	↑0.8
12/31 07:00	99.0	↑0.5
12/31 07:10	99.2	↑0.2	満潮
12/31 07:20	99.0	↓-0.2
12/31 07:30	98.5	↓-0.5
12/31 07:40	97.8	↓-0.7
12/31 07:50	96.7	↓-1.1
12/31 08:00	95.3	↓-1.4
12/31 08:10	93.6	↓-1.7
12/31 08:20	91.6	↓-2.0
12/31 08:30	89.4	↓-2.2
12/31 08:40	86.9	↓-2.5
12/31 08:50	84.2	↓-2.7
12/31 09:00	81.3	↓-2.9
12/31 09:10	78.2	↓-3.1
12/31 09:20	74.9	↓-3.3
12/31 09:30	71.5	↓-3.4
12/31 09:40	67.9	↓-3.6
12/31 09:50	64.3	↓-3.6
12/31 10:00	60.6	↓-3.7
12/31 10:10	56.9	↓-3.7
12/31 10:20	53.2	↓-3.7
12/31 10:30	49.6	↓-3.6
12/31 10:40	46.0	↓-3.6
12/31 10:50	42.5	↓-3.5
12/31 11:00	39.1	↓-3.4
12/31 11:10	35.8	↓-3.3
12/31 11:20	32.8	↓-3.0
12/31 11:30	29.9	↓-2.9
12/31 11:40	27.3	↓-2.6
12/31 11:50	24.9	↓-2.4
12/31 12:00	22.8	↓-2.1
12/31 12:10	20.9	↓-1.9
12/31 12:20	19.4	↓-1.5
12/31 12:30	18.1	↓-1.3
12/31 12:40	17.2	↓-0.9
12/31 12:50	16.6	↓-0.6
12/31 13:00	16.3	↓-0.3	干潮
12/31 13:10	16.3	0
12/31 13:20	16.6	↑0.3
12/31 13:30	17.3	↑0.7
12/31 13:40	18.3	↑1.0
12/31 13:50	19.5	↑1.2
12/31 14:00	21.1	↑1.6
12/31 14:10	22.9	↑1.8
12/31 14:20	25.0	↑2.1
12/31 14:30	27.3	↑2.3
12/31 14:40	29.8	↑2.5
12/31 14:50	32.6	↑2.8
12/31 15:00	35.5	↑2.9
12/31 15:10	38.6	↑3.1
12/31 15:20	41.9	↑3.3
12/31 15:30	45.2	↑3.3
12/31 15:40	48.7	↑3.5
12/31 15:50	52.2	↑3.5
12/31 16:00	55.8	↑3.6
12/31 16:10	59.4	↑3.6
12/31 16:20	63.0	↑3.6
12/31 16:30	66.6	↑3.6
12/31 16:40	70.1	↑3.5
12/31 16:50	73.5	↑3.4
12/31 17:00	76.9	↑3.4
12/31 17:10	80.1	↑3.2
12/31 17:20	83.2	↑3.1
12/31 17:30	86.2	↑3.0
12/31 17:40	88.9	↑2.7
12/31 17:50	91.4	↑2.5
12/31 18:00	93.7	↑2.3
12/31 18:10	95.8	↑2.1
12/31 18:20	97.6	↑1.8
12/31 18:30	99.2	↑1.6
12/31 18:40	100.4	↑1.2
12/31 18:50	101.3	↑0.9
12/31 19:00	102.0	↑0.7
12/31 19:10	102.2	↑0.2	満潮
12/31 19:20	102.2	0
12/31 19:30	101.8	↓-0.4
12/31 19:40	101.1	↓-0.7
12/31 19:50	100.1	↓-1.0
12/31 20:00	98.7	↓-1.4
12/31 20:10	96.9	↓-1.8
12/31 20:20	94.9	↓-2.0
12/31 20:30	92.5	↓-2.4
12/31 20:40	89.8	↓-2.7
12/31 20:50	86.9	↓-2.9
12/31 21:00	83.6	↓-3.3
12/31 21:10	80.1	↓-3.5
12/31 21:20	76.4	↓-3.7
12/31 21:30	72.5	↓-3.9
12/31 21:40	68.4	↓-4.1
12/31 21:50	64.1	↓-4.3
12/31 22:00	59.7	↓-4.4
12/31 22:10	55.3	↓-4.4
12/31 22:20	50.7	↓-4.6	最大潮位差
12/31 22:30	46.2	↓-4.5
12/31 22:40	41.7	↓-4.5
12/31 22:50	37.2	↓-4.5
12/31 23:00	32.8	↓-4.4
12/31 23:10	28.5	↓-4.3
12/31 23:20	24.3	↓-4.2
12/31 23:30	20.3	↓-4.0
12/31 23:40	16.6	↓-3.7
12/31 23:50	13.0	↓-3.6