9 (金)	09:30	03:21	21:49	15:42
	163cm	32cm	151cm	34cm
中潮 出 06:54 入 18:46 出 09:20 入 22:11 潮干狩り ○ 14:40～16:44

長山（沖縄）2057年03月9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
3/9 00:00	107.3	↓-5.6
3/9 00:10	101.7	↓-5.6
3/9 00:20	96.0	↓-5.7	最大潮位差
3/9 00:30	90.4	↓-5.6
3/9 00:40	84.8	↓-5.6
3/9 00:50	79.3	↓-5.5
3/9 01:00	73.9	↓-5.4
3/9 01:10	68.7	↓-5.2
3/9 01:20	63.8	↓-4.9
3/9 01:30	59.1	↓-4.7
3/9 01:40	54.6	↓-4.5
3/9 01:50	50.5	↓-4.1
3/9 02:00	46.7	↓-3.8
3/9 02:10	43.3	↓-3.4
3/9 02:20	40.3	↓-3.0
3/9 02:30	37.8	↓-2.5
3/9 02:40	35.6	↓-2.2
3/9 02:50	34.0	↓-1.6
3/9 03:00	32.7	↓-1.3
3/9 03:10	32.0	↓-0.7
3/9 03:20	31.8	↓-0.2	干潮
3/9 03:30	32.0	↑0.2
3/9 03:40	32.7	↑0.7
3/9 03:50	33.9	↑1.2
3/9 04:00	35.5	↑1.6
3/9 04:10	37.6	↑2.1
3/9 04:20	40.2	↑2.6
3/9 04:30	43.1	↑2.9
3/9 04:40	46.5	↑3.4
3/9 04:50	50.2	↑3.7
3/9 05:00	54.3	↑4.1
3/9 05:10	58.6	↑4.3
3/9 05:20	63.3	↑4.7
3/9 05:30	68.2	↑4.9
3/9 05:40	73.3	↑5.1
3/9 05:50	78.6	↑5.3
3/9 06:00	84.0	↑5.4
3/9 06:10	89.5	↑5.5
3/9 06:20	95.1	↑5.6
3/9 06:30	100.6	↑5.5
3/9 06:40	106.2	↑5.6
3/9 06:50	111.7	↑5.5
3/9 07:00	117.0	↑5.3
3/9 07:10	122.2	↑5.2
3/9 07:20	127.3	↑5.1
3/9 07:30	132.1	↑4.8
3/9 07:40	136.7	↑4.6
3/9 07:50	141.0	↑4.3
3/9 08:00	144.9	↑3.9
3/9 08:10	148.5	↑3.6
3/9 08:20	151.8	↑3.3
3/9 08:30	154.7	↑2.9
3/9 08:40	157.1	↑2.4
3/9 08:50	159.1	↑2.0
3/9 09:00	160.7	↑1.6
3/9 09:10	161.8	↑1.1
3/9 09:20	162.5	↑0.7	満潮
3/9 09:30	162.7	↑0.2	満潮
3/9 09:40	162.5	↓-0.2
3/9 09:50	161.7	↓-0.8
3/9 10:00	160.5	↓-1.2
3/9 10:10	158.9	↓-1.6
3/9 10:20	156.8	↓-2.1
3/9 10:30	154.4	↓-2.4
3/9 10:40	151.5	↓-2.9
3/9 10:50	148.2	↓-3.3
3/9 11:00	144.6	↓-3.6
3/9 11:10	140.6	↓-4.0
3/9 11:20	136.3	↓-4.3
3/9 11:30	131.8	↓-4.5
3/9 11:40	127.0	↓-4.8
3/9 11:50	122.0	↓-5.0
3/9 12:00	116.9	↓-5.1
3/9 12:10	111.6	↓-5.3
3/9 12:20	106.2	↓-5.4
3/9 12:30	100.7	↓-5.5
3/9 12:40	95.3	↓-5.4
3/9 12:50	89.8	↓-5.5
3/9 13:00	84.4	↓-5.4
3/9 13:10	79.2	↓-5.2
3/9 13:20	74.0	↓-5.2
3/9 13:30	69.0	↓-5.0
3/9 13:40	64.3	↓-4.7
3/9 13:50	59.8	↓-4.5
3/9 14:00	55.5	↓-4.3
3/9 14:10	51.6	↓-3.9
3/9 14:20	48.0	↓-3.6
3/9 14:30	44.7	↓-3.3
3/9 14:40	41.8	↓-2.9
3/9 14:50	39.4	↓-2.4
3/9 15:00	37.3	↓-2.1
3/9 15:10	35.7	↓-1.6
3/9 15:20	34.5	↓-1.2
3/9 15:30	33.8	↓-0.7
3/9 15:40	33.5	↓-0.3	干潮
3/9 15:50	33.7	↑0.2
3/9 16:00	34.3	↑0.6
3/9 16:10	35.3	↑1.0
3/9 16:20	36.8	↑1.5
3/9 16:30	38.7	↑1.9
3/9 16:40	41.0	↑2.3
3/9 16:50	43.7	↑2.7
3/9 17:00	46.8	↑3.1
3/9 17:10	50.2	↑3.4
3/9 17:20	53.9	↑3.7
3/9 17:30	57.8	↑3.9
3/9 17:40	62.1	↑4.3
3/9 17:50	66.5	↑4.4
3/9 18:00	71.2	↑4.7
3/9 18:10	76.0	↑4.8
3/9 18:20	80.9	↑4.9
3/9 18:30	85.8	↑4.9
3/9 18:40	90.9	↑5.1
3/9 18:50	95.9	↑5.0
3/9 19:00	100.9	↑5.0
3/9 19:10	105.8	↑4.9
3/9 19:20	110.6	↑4.8
3/9 19:30	115.3	↑4.7
3/9 19:40	119.8	↑4.5
3/9 19:50	124.1	↑4.3
3/9 20:00	128.1	↑4.0
3/9 20:10	131.9	↑3.8
3/9 20:20	135.4	↑3.5
3/9 20:30	138.6	↑3.2
3/9 20:40	141.5	↑2.9
3/9 20:50	144.0	↑2.5
3/9 21:00	146.1	↑2.1
3/9 21:10	147.8	↑1.7
3/9 21:20	149.2	↑1.4
3/9 21:30	150.1	↑0.9
3/9 21:40	150.7	↑0.6	満潮
3/9 21:50	150.8	↑0.1
3/9 22:00	150.5	↓-0.3
3/9 22:10	149.8	↓-0.7
3/9 22:20	148.7	↓-1.1
3/9 22:30	147.2	↓-1.5
3/9 22:40	145.3	↓-1.9
3/9 22:50	143.1	↓-2.2
3/9 23:00	140.5	↓-2.6
3/9 23:10	137.6	↓-2.9
3/9 23:20	134.4	↓-3.2
3/9 23:30	130.9	↓-3.5
3/9 23:40	127.2	↓-3.7
3/9 23:50	123.2	↓-4.0