31 (火)	00:42	06:52	13:19	20:00
	136cm	58cm	151cm	50cm
小潮 出 07:15 入 17:46 出 12:59 入 00:59

安田（沖縄）2041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	132.7	↑1.2
12/31 00:10	133.7	↑1.0
12/31 00:20	134.4	↑0.7
12/31 00:30	134.9	↑0.5
12/31 00:40	135.0	↑0.1	満潮
12/31 00:50	134.9	↓-0.1
12/31 01:00	134.5	↓-0.4
12/31 01:10	133.9	↓-0.6
12/31 01:20	132.9	↓-1.0
12/31 01:30	131.8	↓-1.1
12/31 01:40	130.3	↓-1.5
12/31 01:50	128.7	↓-1.6
12/31 02:00	126.8	↓-1.9
12/31 02:10	124.6	↓-2.2
12/31 02:20	122.3	↓-2.3
12/31 02:30	119.8	↓-2.5
12/31 02:40	117.2	↓-2.6
12/31 02:50	114.3	↓-2.9
12/31 03:00	111.4	↓-2.9
12/31 03:10	108.3	↓-3.1
12/31 03:20	105.2	↓-3.1
12/31 03:30	102.0	↓-3.2
12/31 03:40	98.7	↓-3.3
12/31 03:50	95.5	↓-3.2
12/31 04:00	92.2	↓-3.3
12/31 04:10	88.9	↓-3.3
12/31 04:20	85.7	↓-3.2
12/31 04:30	82.6	↓-3.1
12/31 04:40	79.5	↓-3.1
12/31 04:50	76.6	↓-2.9
12/31 05:00	73.8	↓-2.8
12/31 05:10	71.2	↓-2.6
12/31 05:20	68.7	↓-2.5
12/31 05:30	66.4	↓-2.3
12/31 05:40	64.4	↓-2.0
12/31 05:50	62.6	↓-1.8
12/31 06:00	61.0	↓-1.6
12/31 06:10	59.7	↓-1.3
12/31 06:20	58.6	↓-1.1
12/31 06:30	57.9	↓-0.7
12/31 06:40	57.4	↓-0.5
12/31 06:50	57.2	↓-0.2	干潮
12/31 07:00	57.3	↑0.1
12/31 07:10	57.7	↑0.4
12/31 07:20	58.5	↑0.8
12/31 07:30	59.5	↑1.0
12/31 07:40	60.8	↑1.3
12/31 07:50	62.4	↑1.6
12/31 08:00	64.2	↑1.8
12/31 08:10	66.4	↑2.2
12/31 08:20	68.8	↑2.4
12/31 08:30	71.4	↑2.6
12/31 08:40	74.2	↑2.8
12/31 08:50	77.3	↑3.1
12/31 09:00	80.5	↑3.2
12/31 09:10	83.9	↑3.4
12/31 09:20	87.4	↑3.5
12/31 09:30	91.0	↑3.6
12/31 09:40	94.7	↑3.7
12/31 09:50	98.5	↑3.8
12/31 10:00	102.3	↑3.8
12/31 10:10	106.1	↑3.8
12/31 10:20	109.9	↑3.8
12/31 10:30	113.7	↑3.8
12/31 10:40	117.4	↑3.7
12/31 10:50	121.0	↑3.6
12/31 11:00	124.5	↑3.5
12/31 11:10	127.8	↑3.3
12/31 11:20	131.0	↑3.2
12/31 11:30	134.1	↑3.1
12/31 11:40	136.9	↑2.8
12/31 11:50	139.5	↑2.6
12/31 12:00	141.8	↑2.3
12/31 12:10	143.9	↑2.1
12/31 12:20	145.8	↑1.9
12/31 12:30	147.3	↑1.5
12/31 12:40	148.6	↑1.3
12/31 12:50	149.6	↑1.0
12/31 13:00	150.3	↑0.7
12/31 13:10	150.7	↑0.4	満潮
12/31 13:20	150.8	↑0.1
12/31 13:30	150.5	↓-0.3
12/31 13:40	150.0	↓-0.5
12/31 13:50	149.2	↓-0.8
12/31 14:00	148.1	↓-1.1
12/31 14:10	146.6	↓-1.5
12/31 14:20	144.9	↓-1.7
12/31 14:30	143.0	↓-1.9
12/31 14:40	140.7	↓-2.3
12/31 14:50	138.2	↓-2.5
12/31 15:00	135.5	↓-2.7
12/31 15:10	132.6	↓-2.9
12/31 15:20	129.4	↓-3.2
12/31 15:30	126.1	↓-3.3
12/31 15:40	122.7	↓-3.4
12/31 15:50	119.1	↓-3.6
12/31 16:00	115.3	↓-3.8
12/31 16:10	111.5	↓-3.8
12/31 16:20	107.6	↓-3.9
12/31 16:30	103.7	↓-3.9
12/31 16:40	99.7	↓-4.0	最大潮位差
12/31 16:50	95.7	↓-4.0	最大潮位差
12/31 17:00	91.8	↓-3.9
12/31 17:10	87.9	↓-3.9
12/31 17:20	84.1	↓-3.8
12/31 17:30	80.4	↓-3.7
12/31 17:40	76.8	↓-3.6
12/31 17:50	73.3	↓-3.5
12/31 18:00	70.0	↓-3.3
12/31 18:10	66.9	↓-3.1
12/31 18:20	64.0	↓-2.9
12/31 18:30	61.4	↓-2.6
12/31 18:40	58.9	↓-2.5
12/31 18:50	56.8	↓-2.1
12/31 19:00	54.9	↓-1.9
12/31 19:10	53.2	↓-1.7
12/31 19:20	51.9	↓-1.3
12/31 19:30	50.9	↓-1.0
12/31 19:40	50.2	↓-0.7
12/31 19:50	49.7	↓-0.5	干潮
12/31 20:00	49.6	↓-0.1	干潮
12/31 20:10	49.8	↑0.2
12/31 20:20	50.3	↑0.5
12/31 20:30	51.1	↑0.8
12/31 20:40	52.1	↑1.0
12/31 20:50	53.5	↑1.4
12/31 21:00	55.1	↑1.6
12/31 21:10	57.0	↑1.9
12/31 21:20	59.1	↑2.1
12/31 21:30	61.4	↑2.3
12/31 21:40	63.9	↑2.5
12/31 21:50	66.6	↑2.7
12/31 22:00	69.5	↑2.9
12/31 22:10	72.5	↑3.0
12/31 22:20	75.6	↑3.1
12/31 22:30	78.9	↑3.3
12/31 22:40	82.2	↑3.3
12/31 22:50	85.5	↑3.3
12/31 23:00	88.9	↑3.4
12/31 23:10	92.2	↑3.3
12/31 23:20	95.6	↑3.4
12/31 23:30	98.9	↑3.3
12/31 23:40	102.1	↑3.2
12/31 23:50	105.3	↑3.2