15 (日)	10:47	04:38	23:32	17:13
	161cm	37cm	142cm	26cm
中潮 出 07:13 入 18:34 出 10:40 入 - 潮干狩り ○ 15:43～18:34

長山（沖縄）2043年02月15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
2/15 00:00	142.8	↓-3.5
2/15 00:10	139.0	↓-3.8
2/15 00:20	134.9	↓-4.1
2/15 00:30	130.6	↓-4.3
2/15 00:40	126.0	↓-4.6
2/15 00:50	121.2	↓-4.8
2/15 01:00	116.2	↓-5.0
2/15 01:10	111.1	↓-5.1
2/15 01:20	105.8	↓-5.3
2/15 01:30	100.6	↓-5.2
2/15 01:40	95.3	↓-5.3
2/15 01:50	90.0	↓-5.3
2/15 02:00	84.8	↓-5.2
2/15 02:10	79.7	↓-5.1
2/15 02:20	74.7	↓-5.0
2/15 02:30	69.9	↓-4.8
2/15 02:40	65.3	↓-4.6
2/15 02:50	60.9	↓-4.4
2/15 03:00	56.8	↓-4.1
2/15 03:10	53.1	↓-3.7
2/15 03:20	49.6	↓-3.5
2/15 03:30	46.6	↓-3.0
2/15 03:40	43.9	↓-2.7
2/15 03:50	41.6	↓-2.3
2/15 04:00	39.7	↓-1.9
2/15 04:10	38.3	↓-1.4
2/15 04:20	37.3	↓-1.0
2/15 04:30	36.8	↓-0.5	干潮
2/15 04:40	36.7	↓-0.1
2/15 04:50	37.1	↑0.4
2/15 05:00	37.9	↑0.8
2/15 05:10	39.2	↑1.3
2/15 05:20	41.0	↑1.8
2/15 05:30	43.1	↑2.1
2/15 05:40	45.7	↑2.6
2/15 05:50	48.6	↑2.9
2/15 06:00	51.9	↑3.3
2/15 06:10	55.6	↑3.7
2/15 06:20	59.6	↑4.0
2/15 06:30	63.8	↑4.2
2/15 06:40	68.3	↑4.5
2/15 06:50	73.0	↑4.7
2/15 07:00	78.0	↑5.0
2/15 07:10	83.0	↑5.0
2/15 07:20	88.2	↑5.2
2/15 07:30	93.4	↑5.2
2/15 07:40	98.7	↑5.3
2/15 07:50	103.9	↑5.2
2/15 08:00	109.2	↑5.3
2/15 08:10	114.3	↑5.1
2/15 08:20	119.3	↑5.0
2/15 08:30	124.2	↑4.9
2/15 08:40	128.9	↑4.7
2/15 08:50	133.4	↑4.5
2/15 09:00	137.6	↑4.2
2/15 09:10	141.5	↑3.9
2/15 09:20	145.2	↑3.7
2/15 09:30	148.5	↑3.3
2/15 09:40	151.4	↑2.9
2/15 09:50	154.0	↑2.6
2/15 10:00	156.1	↑2.1
2/15 10:10	157.9	↑1.8
2/15 10:20	159.2	↑1.3
2/15 10:30	160.1	↑0.9
2/15 10:40	160.6	↑0.5	満潮
2/15 10:50	160.6	0
2/15 11:00	160.2	↓-0.4
2/15 11:10	159.4	↓-0.8
2/15 11:20	158.1	↓-1.3
2/15 11:30	156.3	↓-1.8
2/15 11:40	154.2	↓-2.1
2/15 11:50	151.7	↓-2.5
2/15 12:00	148.7	↓-3.0
2/15 12:10	145.4	↓-3.3
2/15 12:20	141.8	↓-3.6
2/15 12:30	137.8	↓-4.0
2/15 12:40	133.5	↓-4.3
2/15 12:50	129.0	↓-4.5
2/15 13:00	124.2	↓-4.8
2/15 13:10	119.2	↓-5.0
2/15 13:20	114.0	↓-5.2
2/15 13:30	108.7	↓-5.3
2/15 13:40	103.3	↓-5.4
2/15 13:50	97.8	↓-5.5
2/15 14:00	92.3	↓-5.5
2/15 14:10	86.7	↓-5.6	最大潮位差
2/15 14:20	81.2	↓-5.5
2/15 14:30	75.8	↓-5.4
2/15 14:40	70.5	↓-5.3
2/15 14:50	65.4	↓-5.1
2/15 15:00	60.4	↓-5.0
2/15 15:10	55.7	↓-4.7
2/15 15:20	51.2	↓-4.5
2/15 15:30	47.0	↓-4.2
2/15 15:40	43.1	↓-3.9
2/15 15:50	39.5	↓-3.6
2/15 16:00	36.3	↓-3.2
2/15 16:10	33.4	↓-2.9
2/15 16:20	31.0	↓-2.4
2/15 16:30	28.9	↓-2.1
2/15 16:40	27.3	↓-1.6
2/15 16:50	26.1	↓-1.2
2/15 17:00	25.4	↓-0.7
2/15 17:10	25.0	↓-0.4	干潮
2/15 17:20	25.2	↑0.2
2/15 17:30	25.7	↑0.5
2/15 17:40	26.7	↑1.0
2/15 17:50	28.1	↑1.4
2/15 18:00	29.9	↑1.8
2/15 18:10	32.1	↑2.2
2/15 18:20	34.6	↑2.5
2/15 18:30	37.5	↑2.9
2/15 18:40	40.8	↑3.3
2/15 18:50	44.3	↑3.5
2/15 19:00	48.1	↑3.8
2/15 19:10	52.1	↑4.0
2/15 19:20	56.4	↑4.3
2/15 19:30	60.8	↑4.4
2/15 19:40	65.4	↑4.6
2/15 19:50	70.1	↑4.7
2/15 20:00	74.8	↑4.7
2/15 20:10	79.6	↑4.8
2/15 20:20	84.5	↑4.9
2/15 20:30	89.3	↑4.8
2/15 20:40	94.0	↑4.7
2/15 20:50	98.7	↑4.7
2/15 21:00	103.2	↑4.5
2/15 21:10	107.6	↑4.4
2/15 21:20	111.8	↑4.2
2/15 21:30	115.9	↑4.1
2/15 21:40	119.7	↑3.8
2/15 21:50	123.2	↑3.5
2/15 22:00	126.5	↑3.3
2/15 22:10	129.5	↑3.0
2/15 22:20	132.1	↑2.6
2/15 22:30	134.5	↑2.4
2/15 22:40	136.5	↑2.0
2/15 22:50	138.2	↑1.7
2/15 23:00	139.5	↑1.3
2/15 23:10	140.4	↑0.9
2/15 23:20	141.0	↑0.6
2/15 23:30	141.2	↑0.2	満潮
2/15 23:40	141.1	↓-0.1
2/15 23:50	140.6	↓-0.5