31 (金)	10:40	04:02	22:07	16:31
	157cm	16cm	148cm	73cm
中潮 出 07:14 入 17:46 出 11:22 入 23:01

安田（沖縄）2038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	111.0	↓-5.3
12/31 00:10	105.4	↓-5.6
12/31 00:20	99.8	↓-5.6
12/31 00:30	94.2	↓-5.6
12/31 00:40	88.4	↓-5.8	最大潮位差
12/31 00:50	82.7	↓-5.7
12/31 01:00	77.1	↓-5.6
12/31 01:10	71.5	↓-5.6
12/31 01:20	66.0	↓-5.5
12/31 01:30	60.6	↓-5.4
12/31 01:40	55.5	↓-5.1
12/31 01:50	50.5	↓-5.0
12/31 02:00	45.8	↓-4.7
12/31 02:10	41.3	↓-4.5
12/31 02:20	37.1	↓-4.2
12/31 02:30	33.2	↓-3.9
12/31 02:40	29.7	↓-3.5
12/31 02:50	26.5	↓-3.2
12/31 03:00	23.6	↓-2.9
12/31 03:10	21.2	↓-2.4
12/31 03:20	19.2	↓-2.0
12/31 03:30	17.6	↓-1.6
12/31 03:40	16.5	↓-1.1
12/31 03:50	15.7	↓-0.8
12/31 04:00	15.4	↓-0.3	干潮
12/31 04:10	15.6	↑0.2
12/31 04:20	16.2	↑0.6
12/31 04:30	17.3	↑1.1
12/31 04:40	18.8	↑1.5
12/31 04:50	20.7	↑1.9
12/31 05:00	23.0	↑2.3
12/31 05:10	25.8	↑2.8
12/31 05:20	28.9	↑3.1
12/31 05:30	32.4	↑3.5
12/31 05:40	36.2	↑3.8
12/31 05:50	40.4	↑4.2
12/31 06:00	44.8	↑4.4
12/31 06:10	49.5	↑4.7
12/31 06:20	54.5	↑5.0
12/31 06:30	59.6	↑5.1
12/31 06:40	64.9	↑5.3
12/31 06:50	70.4	↑5.5
12/31 07:00	75.9	↑5.5
12/31 07:10	81.5	↑5.6
12/31 07:20	87.1	↑5.6
12/31 07:30	92.7	↑5.6
12/31 07:40	98.3	↑5.6
12/31 07:50	103.8	↑5.5
12/31 08:00	109.1	↑5.3
12/31 08:10	114.3	↑5.2
12/31 08:20	119.3	↑5.0
12/31 08:30	124.1	↑4.8
12/31 08:40	128.6	↑4.5
12/31 08:50	132.8	↑4.2
12/31 09:00	136.8	↑4.0
12/31 09:10	140.4	↑3.6
12/31 09:20	143.7	↑3.3
12/31 09:30	146.6	↑2.9
12/31 09:40	149.1	↑2.5
12/31 09:50	151.2	↑2.1
12/31 10:00	153.0	↑1.8
12/31 10:10	154.3	↑1.3
12/31 10:20	155.3	↑1.0
12/31 10:30	155.8	↑0.5	満潮
12/31 10:40	156.0	↑0.2	満潮
12/31 10:50	155.8	↓-0.2
12/31 11:00	155.2	↓-0.6
12/31 11:10	154.2	↓-1.0
12/31 11:20	152.9	↓-1.3
12/31 11:30	151.3	↓-1.6
12/31 11:40	149.3	↓-2.0
12/31 11:50	147.1	↓-2.2
12/31 12:00	144.6	↓-2.5
12/31 12:10	141.9	↓-2.7
12/31 12:20	138.9	↓-3.0
12/31 12:30	135.8	↓-3.1
12/31 12:40	132.5	↓-3.3
12/31 12:50	129.0	↓-3.5
12/31 13:00	125.5	↓-3.5
12/31 13:10	121.9	↓-3.6
12/31 13:20	118.2	↓-3.7
12/31 13:30	114.5	↓-3.7
12/31 13:40	110.8	↓-3.7
12/31 13:50	107.2	↓-3.6
12/31 14:00	103.6	↓-3.6
12/31 14:10	100.1	↓-3.5
12/31 14:20	96.7	↓-3.4
12/31 14:30	93.5	↓-3.2
12/31 14:40	90.4	↓-3.1
12/31 14:50	87.6	↓-2.8
12/31 15:00	84.9	↓-2.7
12/31 15:10	82.4	↓-2.5
12/31 15:20	80.2	↓-2.2
12/31 15:30	78.3	↓-1.9
12/31 15:40	76.6	↓-1.7
12/31 15:50	75.2	↓-1.4
12/31 16:00	74.1	↓-1.1
12/31 16:10	73.3	↓-0.8
12/31 16:20	72.8	↓-0.5
12/31 16:30	72.7	↓-0.1	干潮
12/31 16:40	72.8	↑0.1
12/31 16:50	73.3	↑0.5
12/31 17:00	74.0	↑0.7
12/31 17:10	75.1	↑1.1
12/31 17:20	76.5	↑1.4
12/31 17:30	78.1	↑1.6
12/31 17:40	80.1	↑2.0
12/31 17:50	82.2	↑2.1
12/31 18:00	84.7	↑2.5
12/31 18:10	87.3	↑2.6
12/31 18:20	90.2	↑2.9
12/31 18:30	93.2	↑3.0
12/31 18:40	96.4	↑3.2
12/31 18:50	99.6	↑3.2
12/31 19:00	103.0	↑3.4
12/31 19:10	106.5	↑3.5
12/31 19:20	110.0	↑3.5
12/31 19:30	113.5	↑3.5
12/31 19:40	117.0	↑3.5
12/31 19:50	120.4	↑3.4
12/31 20:00	123.7	↑3.3
12/31 20:10	126.9	↑3.2
12/31 20:20	130.0	↑3.1
12/31 20:30	132.9	↑2.9
12/31 20:40	135.6	↑2.7
12/31 20:50	138.1	↑2.5
12/31 21:00	140.3	↑2.2
12/31 21:10	142.3	↑2.0
12/31 21:20	143.9	↑1.6
12/31 21:30	145.3	↑1.4
12/31 21:40	146.3	↑1.0
12/31 21:50	147.0	↑0.7
12/31 22:00	147.4	↑0.4	満潮
12/31 22:10	147.4	0
12/31 22:20	147.1	↓-0.3
12/31 22:30	146.4	↓-0.7
12/31 22:40	145.4	↓-1.0
12/31 22:50	144.0	↓-1.4
12/31 23:00	142.3	↓-1.7
12/31 23:10	140.2	↓-2.1
12/31 23:20	137.9	↓-2.3
12/31 23:30	135.2	↓-2.7
12/31 23:40	132.3	↓-2.9
12/31 23:50	129.0	↓-3.3