22 (水)	10:19	03:41	21:30	15:43
	149cm	2cm	163cm	73cm
中潮 出 07:19 入 17:57 出 10:29 入 21:47

長山（沖縄）2055年12月22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
12/22 00:00	99.1	↓-6.5
12/22 00:10	92.5	↓-6.6
12/22 00:20	85.8	↓-6.7	最大潮位差
12/22 00:30	79.2	↓-6.6
12/22 00:40	72.6	↓-6.6
12/22 00:50	66.1	↓-6.5
12/22 01:00	59.8	↓-6.3
12/22 01:10	53.6	↓-6.2
12/22 01:20	47.6	↓-6.0
12/22 01:30	41.8	↓-5.8
12/22 01:40	36.3	↓-5.5
12/22 01:50	31.2	↓-5.1
12/22 02:00	26.3	↓-4.9
12/22 02:10	21.9	↓-4.4
12/22 02:20	17.8	↓-4.1
12/22 02:30	14.2	↓-3.6
12/22 02:40	11.0	↓-3.2
12/22 02:50	8.3	↓-2.7
12/22 03:00	6.0	↓-2.3
12/22 03:10	4.3	↓-1.7
12/22 03:20	3.0	↓-1.3
12/22 03:30	2.2	↓-0.8
12/22 03:40	2.0	↓-0.2	干潮
12/22 03:50	2.2	↑0.2
12/22 04:00	2.9	↑0.7
12/22 04:10	4.2	↑1.3
12/22 04:20	5.9	↑1.7
12/22 04:30	8.0	↑2.1
12/22 04:40	10.7	↑2.7
12/22 04:50	13.7	↑3.0
12/22 05:00	17.2	↑3.5
12/22 05:10	21.0	↑3.8
12/22 05:20	25.2	↑4.2
12/22 05:30	29.7	↑4.5
12/22 05:40	34.5	↑4.8
12/22 05:50	39.5	↑5.0
12/22 06:00	44.8	↑5.3
12/22 06:10	50.3	↑5.5
12/22 06:20	55.9	↑5.6
12/22 06:30	61.6	↑5.7
12/22 06:40	67.4	↑5.8
12/22 06:50	73.2	↑5.8
12/22 07:00	79.1	↑5.9
12/22 07:10	84.9	↑5.8
12/22 07:20	90.6	↑5.7
12/22 07:30	96.2	↑5.6
12/22 07:40	101.7	↑5.5
12/22 07:50	106.9	↑5.2
12/22 08:00	112.0	↑5.1
12/22 08:10	116.9	↑4.9
12/22 08:20	121.5	↑4.6
12/22 08:30	125.7	↑4.2
12/22 08:40	129.7	↑4.0
12/22 08:50	133.3	↑3.6
12/22 09:00	136.6	↑3.3
12/22 09:10	139.5	↑2.9
12/22 09:20	142.1	↑2.6
12/22 09:30	144.2	↑2.1
12/22 09:40	146.0	↑1.8
12/22 09:50	147.3	↑1.3
12/22 10:00	148.2	↑0.9
12/22 10:10	148.7	↑0.5	満潮
12/22 10:20	148.9	↑0.2
12/22 10:30	148.6	↓-0.3
12/22 10:40	148.0	↓-0.6
12/22 10:50	147.0	↓-1.0
12/22 11:00	145.6	↓-1.4
12/22 11:10	143.9	↓-1.7
12/22 11:20	141.9	↓-2.0
12/22 11:30	139.6	↓-2.3
12/22 11:40	137.0	↓-2.6
12/22 11:50	134.2	↓-2.8
12/22 12:00	131.1	↓-3.1
12/22 12:10	127.9	↓-3.2
12/22 12:20	124.5	↓-3.4
12/22 12:30	121.0	↓-3.5
12/22 12:40	117.5	↓-3.5
12/22 12:50	113.8	↓-3.7
12/22 13:00	110.2	↓-3.6
12/22 13:10	106.5	↓-3.7
12/22 13:20	102.9	↓-3.6
12/22 13:30	99.4	↓-3.5
12/22 13:40	96.0	↓-3.4
12/22 13:50	92.7	↓-3.3
12/22 14:00	89.6	↓-3.1
12/22 14:10	86.6	↓-3.0
12/22 14:20	83.9	↓-2.7
12/22 14:30	81.5	↓-2.4
12/22 14:40	79.3	↓-2.2
12/22 14:50	77.4	↓-1.9
12/22 15:00	75.8	↓-1.6
12/22 15:10	74.6	↓-1.2
12/22 15:20	73.6	↓-1.0
12/22 15:30	73.0	↓-0.6
12/22 15:40	72.8	↓-0.2	干潮
12/22 15:50	72.9	↑0.1
12/22 16:00	73.3	↑0.4
12/22 16:10	74.1	↑0.8
12/22 16:20	75.3	↑1.2
12/22 16:30	76.8	↑1.5
12/22 16:40	78.6	↑1.8
12/22 16:50	80.7	↑2.1
12/22 17:00	83.1	↑2.4
12/22 17:10	85.8	↑2.7
12/22 17:20	88.7	↑2.9
12/22 17:30	91.9	↑3.2
12/22 17:40	95.3	↑3.4
12/22 17:50	98.8	↑3.5
12/22 18:00	102.6	↑3.8
12/22 18:10	106.4	↑3.8
12/22 18:20	110.3	↑3.9
12/22 18:30	114.3	↑4.0
12/22 18:40	118.3	↑4.0
12/22 18:50	122.4	↑4.1
12/22 19:00	126.3	↑3.9
12/22 19:10	130.3	↑4.0
12/22 19:20	134.1	↑3.8
12/22 19:30	137.8	↑3.7
12/22 19:40	141.3	↑3.5
12/22 19:50	144.6	↑3.3
12/22 20:00	147.7	↑3.1
12/22 20:10	150.6	↑2.9
12/22 20:20	153.2	↑2.6
12/22 20:30	155.5	↑2.3
12/22 20:40	157.5	↑2.0
12/22 20:50	159.1	↑1.6
12/22 21:00	160.5	↑1.4
12/22 21:10	161.4	↑0.9
12/22 21:20	162.0	↑0.6	満潮
12/22 21:30	162.1	↑0.1	満潮
12/22 21:40	161.9	↓-0.2
12/22 21:50	161.3	↓-0.6
12/22 22:00	160.3	↓-1.0
12/22 22:10	158.8	↓-1.5
12/22 22:20	157.0	↓-1.8
12/22 22:30	154.8	↓-2.2
12/22 22:40	152.2	↓-2.6
12/22 22:50	149.3	↓-2.9
12/22 23:00	145.9	↓-3.4
12/22 23:10	142.3	↓-3.6
12/22 23:20	138.3	↓-4.0
12/22 23:30	134.0	↓-4.3
12/22 23:40	129.5	↓-4.5
12/22 23:50	124.7	↓-4.8