31 (水)	08:30	01:57	19:49	14:08
	161cm	7cm	166cm	69cm
中潮 出 07:14 入 17:45 出 20:05 入 08:38

安田（沖縄）2031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	38.0	↓-5.1
12/31 00:10	33.1	↓-4.9
12/31 00:20	28.6	↓-4.5
12/31 00:30	24.4	↓-4.2
12/31 00:40	20.7	↓-3.7
12/31 00:50	17.3	↓-3.4
12/31 01:00	14.4	↓-2.9
12/31 01:10	11.9	↓-2.5
12/31 01:20	9.9	↓-2.0
12/31 01:30	8.4	↓-1.5
12/31 01:40	7.3	↓-1.1
12/31 01:50	6.8	↓-0.5	干潮
12/31 02:00	6.7	↓-0.1
12/31 02:10	7.2	↑0.5
12/31 02:20	8.1	↑0.9
12/31 02:30	9.5	↑1.4
12/31 02:40	11.4	↑1.9
12/31 02:50	13.8	↑2.4
12/31 03:00	16.6	↑2.8
12/31 03:10	19.8	↑3.2
12/31 03:20	23.5	↑3.7
12/31 03:30	27.6	↑4.1
12/31 03:40	32.0	↑4.4
12/31 03:50	36.8	↑4.8
12/31 04:00	41.8	↑5.0
12/31 04:10	47.2	↑5.4
12/31 04:20	52.8	↑5.6
12/31 04:30	58.6	↑5.8
12/31 04:40	64.5	↑5.9
12/31 04:50	70.6	↑6.1
12/31 05:00	76.8	↑6.2
12/31 05:10	83.0	↑6.2
12/31 05:20	89.3	↑6.3	最大潮位差
12/31 05:30	95.5	↑6.2
12/31 05:40	101.6	↑6.1
12/31 05:50	107.6	↑6.0
12/31 06:00	113.4	↑5.8
12/31 06:10	119.1	↑5.7
12/31 06:20	124.5	↑5.4
12/31 06:30	129.6	↑5.1
12/31 06:40	134.4	↑4.8
12/31 06:50	138.9	↑4.5
12/31 07:00	143.0	↑4.1
12/31 07:10	146.8	↑3.8
12/31 07:20	150.1	↑3.3
12/31 07:30	153.0	↑2.9
12/31 07:40	155.5	↑2.5
12/31 07:50	157.5	↑2.0
12/31 08:00	159.0	↑1.5
12/31 08:10	160.1	↑1.1
12/31 08:20	160.7	↑0.6	満潮
12/31 08:30	160.9	↑0.2	満潮
12/31 08:40	160.6	↓-0.3
12/31 08:50	159.9	↓-0.7
12/31 09:00	158.7	↓-1.2
12/31 09:10	157.2	↓-1.5
12/31 09:20	155.2	↓-2.0
12/31 09:30	152.9	↓-2.3
12/31 09:40	150.2	↓-2.7
12/31 09:50	147.2	↓-3.0
12/31 10:00	144.0	↓-3.2
12/31 10:10	140.5	↓-3.5
12/31 10:20	136.8	↓-3.7
12/31 10:30	132.9	↓-3.9
12/31 10:40	128.8	↓-4.1
12/31 10:50	124.7	↓-4.1
12/31 11:00	120.4	↓-4.3
12/31 11:10	116.2	↓-4.2
12/31 11:20	111.9	↓-4.3
12/31 11:30	107.7	↓-4.2
12/31 11:40	103.5	↓-4.2
12/31 11:50	99.5	↓-4.0
12/31 12:00	95.6	↓-3.9
12/31 12:10	91.8	↓-3.8
12/31 12:20	88.3	↓-3.5
12/31 12:30	84.9	↓-3.4
12/31 12:40	81.8	↓-3.1
12/31 12:50	79.0	↓-2.8
12/31 13:00	76.5	↓-2.5
12/31 13:10	74.3	↓-2.2
12/31 13:20	72.4	↓-1.9
12/31 13:30	70.9	↓-1.5
12/31 13:40	69.7	↓-1.2
12/31 13:50	68.9	↓-0.8
12/31 14:00	68.5	↓-0.4	干潮
12/31 14:10	68.4	↓-0.1
12/31 14:20	68.8	↑0.4
12/31 14:30	69.5	↑0.7
12/31 14:40	70.5	↑1.0
12/31 14:50	72.0	↑1.5
12/31 15:00	73.7	↑1.7
12/31 15:10	75.9	↑2.2
12/31 15:20	78.4	↑2.5
12/31 15:30	81.1	↑2.7
12/31 15:40	84.2	↑3.1
12/31 15:50	87.5	↑3.3
12/31 16:00	91.1	↑3.6
12/31 16:10	94.9	↑3.8
12/31 16:20	98.9	↑4.0
12/31 16:30	103.1	↑4.2
12/31 16:40	107.3	↑4.2
12/31 16:50	111.7	↑4.4
12/31 17:00	116.1	↑4.4
12/31 17:10	120.6	↑4.5
12/31 17:20	125.0	↑4.4
12/31 17:30	129.4	↑4.4
12/31 17:40	133.6	↑4.2
12/31 17:50	137.8	↑4.2
12/31 18:00	141.7	↑3.9
12/31 18:10	145.5	↑3.8
12/31 18:20	149.0	↑3.5
12/31 18:30	152.3	↑3.3
12/31 18:40	155.2	↑2.9
12/31 18:50	157.9	↑2.7
12/31 19:00	160.1	↑2.2
12/31 19:10	162.0	↑1.9
12/31 19:20	163.4	↑1.4
12/31 19:30	164.5	↑1.1
12/31 19:40	165.0	↑0.5	満潮
12/31 19:50	165.2	↑0.2
12/31 20:00	164.8	↓-0.4
12/31 20:10	164.0	↓-0.8
12/31 20:20	162.8	↓-1.2
12/31 20:30	161.0	↓-1.8
12/31 20:40	158.9	↓-2.1
12/31 20:50	156.2	↓-2.7
12/31 21:00	153.2	↓-3.0
12/31 21:10	149.7	↓-3.5
12/31 21:20	145.8	↓-3.9
12/31 21:30	141.5	↓-4.3
12/31 21:40	136.9	↓-4.6
12/31 21:50	132.0	↓-4.9
12/31 22:00	126.8	↓-5.2
12/31 22:10	121.4	↓-5.4
12/31 22:20	115.8	↓-5.6
12/31 22:30	109.9	↓-5.9
12/31 22:40	103.9	↓-6.0
12/31 22:50	97.9	↓-6.0
12/31 23:00	91.7	↓-6.2
12/31 23:10	85.6	↓-6.1
12/31 23:20	79.4	↓-6.2
12/31 23:30	73.4	↓-6.0
12/31 23:40	67.4	↓-6.0
12/31 23:50	61.5	↓-5.9