15 (火)	11:32	05:17	-	18:01
	154cm	43cm	-	34cm
小潮 出 07:13 入 18:34 出 - 入 11:22 潮干狩り ○ 16:55～18:34

長山（沖縄）2039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	145.7	↓-1.7
2/15 00:10	143.6	↓-2.1
2/15 00:20	141.3	↓-2.3
2/15 00:30	138.5	↓-2.8
2/15 00:40	135.5	↓-3.0
2/15 00:50	132.2	↓-3.3
2/15 01:00	128.6	↓-3.6
2/15 01:10	124.8	↓-3.8
2/15 01:20	120.8	↓-4.0
2/15 01:30	116.5	↓-4.3
2/15 01:40	112.2	↓-4.3
2/15 01:50	107.7	↓-4.5
2/15 02:00	103.1	↓-4.6
2/15 02:10	98.5	↓-4.6
2/15 02:20	93.9	↓-4.6
2/15 02:30	89.3	↓-4.6
2/15 02:40	84.7	↓-4.6
2/15 02:50	80.2	↓-4.5
2/15 03:00	75.9	↓-4.3
2/15 03:10	71.6	↓-4.3
2/15 03:20	67.6	↓-4.0
2/15 03:30	63.8	↓-3.8
2/15 03:40	60.2	↓-3.6
2/15 03:50	56.9	↓-3.3
2/15 04:00	53.9	↓-3.0
2/15 04:10	51.2	↓-2.7
2/15 04:20	48.9	↓-2.3
2/15 04:30	46.9	↓-2.0
2/15 04:40	45.2	↓-1.7
2/15 04:50	44.0	↓-1.2
2/15 05:00	43.1	↓-0.9
2/15 05:10	42.7	↓-0.4	干潮
2/15 05:20	42.6	↓-0.1
2/15 05:30	43.0	↑0.4
2/15 05:40	43.8	↑0.8
2/15 05:50	44.9	↑1.1
2/15 06:00	46.4	↑1.5
2/15 06:10	48.3	↑1.9
2/15 06:20	50.6	↑2.3
2/15 06:30	53.2	↑2.6
2/15 06:40	56.1	↑2.9
2/15 06:50	59.4	↑3.3
2/15 07:00	62.9	↑3.5
2/15 07:10	66.6	↑3.7
2/15 07:20	70.6	↑4.0
2/15 07:30	74.8	↑4.2
2/15 07:40	79.1	↑4.3
2/15 07:50	83.6	↑4.5
2/15 08:00	88.1	↑4.5
2/15 08:10	92.7	↑4.6
2/15 08:20	97.4	↑4.7
2/15 08:30	102.1	↑4.7
2/15 08:40	106.7	↑4.6
2/15 08:50	111.3	↑4.6
2/15 09:00	115.7	↑4.4
2/15 09:10	120.1	↑4.4
2/15 09:20	124.3	↑4.2
2/15 09:30	128.3	↑4.0
2/15 09:40	132.1	↑3.8
2/15 09:50	135.6	↑3.5
2/15 10:00	138.9	↑3.3
2/15 10:10	142.0	↑3.1
2/15 10:20	144.7	↑2.7
2/15 10:30	147.1	↑2.4
2/15 10:40	149.1	↑2.0
2/15 10:50	150.8	↑1.7
2/15 11:00	152.2	↑1.4
2/15 11:10	153.2	↑1.0
2/15 11:20	153.8	↑0.6
2/15 11:30	154.0	↑0.2	満潮
2/15 11:40	153.8	↓-0.2
2/15 11:50	153.3	↓-0.5
2/15 12:00	152.3	↓-1.0
2/15 12:10	151.0	↓-1.3
2/15 12:20	149.4	↓-1.6
2/15 12:30	147.3	↓-2.1
2/15 12:40	144.9	↓-2.4
2/15 12:50	142.2	↓-2.7
2/15 13:00	139.2	↓-3.0
2/15 13:10	135.8	↓-3.4
2/15 13:20	132.2	↓-3.6
2/15 13:30	128.4	↓-3.8
2/15 13:40	124.3	↓-4.1
2/15 13:50	120.0	↓-4.3
2/15 14:00	115.6	↓-4.4
2/15 14:10	111.0	↓-4.6
2/15 14:20	106.2	↓-4.8
2/15 14:30	101.4	↓-4.8
2/15 14:40	96.6	↓-4.8
2/15 14:50	91.7	↓-4.9	最大潮位差
2/15 15:00	86.9	↓-4.8
2/15 15:10	82.0	↓-4.9	最大潮位差
2/15 15:20	77.3	↓-4.7
2/15 15:30	72.7	↓-4.6
2/15 15:40	68.2	↓-4.5
2/15 15:50	63.9	↓-4.3
2/15 16:00	59.8	↓-4.1
2/15 16:10	55.9	↓-3.9
2/15 16:20	52.2	↓-3.7
2/15 16:30	48.9	↓-3.3
2/15 16:40	45.8	↓-3.1
2/15 16:50	43.1	↓-2.7
2/15 17:00	40.7	↓-2.4
2/15 17:10	38.6	↓-2.1
2/15 17:20	36.9	↓-1.7
2/15 17:30	35.6	↓-1.3
2/15 17:40	34.6	↓-1.0
2/15 17:50	34.0	↓-0.6
2/15 18:00	33.8	↓-0.2	干潮
2/15 18:10	34.0	↑0.2
2/15 18:20	34.6	↑0.6
2/15 18:30	35.5	↑0.9
2/15 18:40	36.8	↑1.3
2/15 18:50	38.4	↑1.6
2/15 19:00	40.3	↑1.9
2/15 19:10	42.6	↑2.3
2/15 19:20	45.2	↑2.6
2/15 19:30	48.0	↑2.8
2/15 19:40	51.0	↑3.0
2/15 19:50	54.3	↑3.3
2/15 20:00	57.8	↑3.5
2/15 20:10	61.5	↑3.7
2/15 20:20	65.3	↑3.8
2/15 20:30	69.3	↑4.0
2/15 20:40	73.3	↑4.0
2/15 20:50	77.4	↑4.1
2/15 21:00	81.5	↑4.1
2/15 21:10	85.7	↑4.2
2/15 21:20	89.8	↑4.1
2/15 21:30	93.8	↑4.0
2/15 21:40	97.8	↑4.0
2/15 21:50	101.7	↑3.9
2/15 22:00	105.5	↑3.8
2/15 22:10	109.1	↑3.6
2/15 22:20	112.5	↑3.4
2/15 22:30	115.8	↑3.3
2/15 22:40	118.8	↑3.0
2/15 22:50	121.6	↑2.8
2/15 23:00	124.2	↑2.6
2/15 23:10	126.5	↑2.3
2/15 23:20	128.5	↑2.0
2/15 23:30	130.3	↑1.8
2/15 23:40	131.7	↑1.4
2/15 23:50	132.9	↑1.2