31 (金)	06:04	11:22	17:23	-
	132cm	74cm	160cm	-
大潮 出 07:23 入 18:02 出 15:59 入 04:38

長山（沖縄）2055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	31.0	↑0.6
12/31 00:10	31.9	↑0.9
12/31 00:20	33.2	↑1.3
12/31 00:30	34.8	↑1.6
12/31 00:40	36.7	↑1.9
12/31 00:50	38.9	↑2.2
12/31 01:00	41.4	↑2.5
12/31 01:10	44.1	↑2.7
12/31 01:20	47.1	↑3.0
12/31 01:30	50.3	↑3.2
12/31 01:40	53.7	↑3.4
12/31 01:50	57.3	↑3.6
12/31 02:00	61.1	↑3.8
12/31 02:10	65.0	↑3.9
12/31 02:20	69.0	↑4.0
12/31 02:30	73.0	↑4.0
12/31 02:40	77.2	↑4.2
12/31 02:50	81.3	↑4.1
12/31 03:00	85.5	↑4.2
12/31 03:10	89.6	↑4.1
12/31 03:20	93.6	↑4.0
12/31 03:30	97.6	↑4.0
12/31 03:40	101.4	↑3.8
12/31 03:50	105.1	↑3.7
12/31 04:00	108.6	↑3.5
12/31 04:10	112.0	↑3.4
12/31 04:20	115.1	↑3.1
12/31 04:30	118.0	↑2.9
12/31 04:40	120.7	↑2.7
12/31 04:50	123.0	↑2.3
12/31 05:00	125.1	↑2.1
12/31 05:10	126.9	↑1.8
12/31 05:20	128.4	↑1.5
12/31 05:30	129.6	↑1.2
12/31 05:40	130.5	↑0.9
12/31 05:50	131.1	↑0.6
12/31 06:00	131.3	↑0.2	満潮
12/31 06:10	131.3	0
12/31 06:20	130.9	↓-0.4
12/31 06:30	130.3	↓-0.6
12/31 06:40	129.3	↓-1.0
12/31 06:50	128.1	↓-1.2
12/31 07:00	126.6	↓-1.5
12/31 07:10	124.9	↓-1.7
12/31 07:20	123.0	↓-1.9
12/31 07:30	120.9	↓-2.1
12/31 07:40	118.6	↓-2.3
12/31 07:50	116.1	↓-2.5
12/31 08:00	113.5	↓-2.6
12/31 08:10	110.8	↓-2.7
12/31 08:20	108.1	↓-2.7
12/31 08:30	105.2	↓-2.9
12/31 08:40	102.4	↓-2.8
12/31 08:50	99.6	↓-2.8
12/31 09:00	96.7	↓-2.9
12/31 09:10	94.0	↓-2.7
12/31 09:20	91.3	↓-2.7
12/31 09:30	88.7	↓-2.6
12/31 09:40	86.3	↓-2.4
12/31 09:50	84.0	↓-2.3
12/31 10:00	81.9	↓-2.1
12/31 10:10	80.0	↓-1.9
12/31 10:20	78.3	↓-1.7
12/31 10:30	76.8	↓-1.5
12/31 10:40	75.5	↓-1.3
12/31 10:50	74.5	↓-1.0
12/31 11:00	73.8	↓-0.7
12/31 11:10	73.3	↓-0.5
12/31 11:20	73.2	↓-0.1	干潮
12/31 11:30	73.3	↑0.1
12/31 11:40	73.7	↑0.4
12/31 11:50	74.4	↑0.7
12/31 12:00	75.3	↑0.9
12/31 12:10	76.6	↑1.3
12/31 12:20	78.1	↑1.5
12/31 12:30	80.0	↑1.9
12/31 12:40	82.0	↑2.0
12/31 12:50	84.4	↑2.4
12/31 13:00	86.9	↑2.5
12/31 13:10	89.7	↑2.8
12/31 13:20	92.7	↑3.0
12/31 13:30	95.8	↑3.1
12/31 13:40	99.2	↑3.4
12/31 13:50	102.6	↑3.4
12/31 14:00	106.2	↑3.6
12/31 14:10	109.9	↑3.7
12/31 14:20	113.6	↑3.7
12/31 14:30	117.4	↑3.8
12/31 14:40	121.1	↑3.7
12/31 14:50	124.9	↑3.8
12/31 15:00	128.6	↑3.7
12/31 15:10	132.2	↑3.6
12/31 15:20	135.7	↑3.5
12/31 15:30	139.1	↑3.4
12/31 15:40	142.3	↑3.2
12/31 15:50	145.3	↑3.0
12/31 16:00	148.1	↑2.8
12/31 16:10	150.7	↑2.6
12/31 16:20	152.9	↑2.2
12/31 16:30	154.9	↑2.0
12/31 16:40	156.6	↑1.7
12/31 16:50	157.9	↑1.3
12/31 17:00	158.9	↑1.0
12/31 17:10	159.5	↑0.6
12/31 17:20	159.8	↑0.3	満潮
12/31 17:30	159.7	↓-0.1
12/31 17:40	159.1	↓-0.6
12/31 17:50	158.2	↓-0.9
12/31 18:00	156.9	↓-1.3
12/31 18:10	155.2	↓-1.7
12/31 18:20	153.1	↓-2.1
12/31 18:30	150.7	↓-2.4
12/31 18:40	147.9	↓-2.8
12/31 18:50	144.7	↓-3.2
12/31 19:00	141.2	↓-3.5
12/31 19:10	137.4	↓-3.8
12/31 19:20	133.2	↓-4.2
12/31 19:30	128.8	↓-4.4
12/31 19:40	124.2	↓-4.6
12/31 19:50	119.3	↓-4.9
12/31 20:00	114.3	↓-5.0
12/31 20:10	109.1	↓-5.2
12/31 20:20	103.7	↓-5.4
12/31 20:30	98.3	↓-5.4
12/31 20:40	92.8	↓-5.5	最大潮位差
12/31 20:50	87.3	↓-5.5	最大潮位差
12/31 21:00	81.8	↓-5.5	最大潮位差
12/31 21:10	76.3	↓-5.5	最大潮位差
12/31 21:20	70.9	↓-5.4
12/31 21:30	65.6	↓-5.3
12/31 21:40	60.4	↓-5.2
12/31 21:50	55.4	↓-5.0
12/31 22:00	50.6	↓-4.8
12/31 22:10	46.0	↓-4.6
12/31 22:20	41.6	↓-4.4
12/31 22:30	37.6	↓-4.0
12/31 22:40	33.8	↓-3.8
12/31 22:50	30.4	↓-3.4
12/31 23:00	27.3	↓-3.1
12/31 23:10	24.5	↓-2.8
12/31 23:20	22.2	↓-2.3
12/31 23:30	20.2	↓-2.0
12/31 23:40	18.6	↓-1.6
12/31 23:50	17.5	↓-1.1