13 (木)	10:26	04:17	23:09	16:55
	177cm	39cm	151cm	33cm
小潮 出 07:08 入 18:22 出 23:49 入 10:17 潮干狩り ○ 15:37～18:15

那覇（沖縄）2031年02月13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
2/13 00:00	140.0	↓-4.1
2/13 00:10	135.6	↓-4.4
2/13 00:20	131.0	↓-4.6
2/13 00:30	126.1	↓-4.9
2/13 00:40	121.1	↓-5.0
2/13 00:50	115.9	↓-5.2
2/13 01:00	110.6	↓-5.3
2/13 01:10	105.2	↓-5.4
2/13 01:20	99.8	↓-5.4
2/13 01:30	94.4	↓-5.4
2/13 01:40	89.1	↓-5.3
2/13 01:50	83.8	↓-5.3
2/13 02:00	78.6	↓-5.2
2/13 02:10	73.7	↓-4.9
2/13 02:20	68.9	↓-4.8
2/13 02:30	64.4	↓-4.5
2/13 02:40	60.1	↓-4.3
2/13 02:50	56.2	↓-3.9
2/13 03:00	52.6	↓-3.6
2/13 03:10	49.3	↓-3.3
2/13 03:20	46.5	↓-2.8
2/13 03:30	44.1	↓-2.4
2/13 03:40	42.1	↓-2.0
2/13 03:50	40.6	↓-1.5
2/13 04:00	39.6	↓-1.0
2/13 04:10	39.0	↓-0.6	干潮
2/13 04:20	39.0	0
2/13 04:30	39.4	↑0.4
2/13 04:40	40.3	↑0.9
2/13 04:50	41.8	↑1.5
2/13 05:00	43.6	↑1.8
2/13 05:10	46.0	↑2.4
2/13 05:20	48.8	↑2.8
2/13 05:30	52.0	↑3.2
2/13 05:40	55.6	↑3.6
2/13 05:50	59.6	↑4.0
2/13 06:00	64.0	↑4.4
2/13 06:10	68.6	↑4.6
2/13 06:20	73.6	↑5.0
2/13 06:30	78.8	↑5.2
2/13 06:40	84.2	↑5.4
2/13 06:50	89.8	↑5.6
2/13 07:00	95.5	↑5.7
2/13 07:10	101.3	↑5.8
2/13 07:20	107.1	↑5.8
2/13 07:30	113.0	↑5.9	最大潮位差
2/13 07:40	118.8	↑5.8
2/13 07:50	124.6	↑5.8
2/13 08:00	130.2	↑5.6
2/13 08:10	135.7	↑5.5
2/13 08:20	141.0	↑5.3
2/13 08:30	146.0	↑5.0
2/13 08:40	150.8	↑4.8
2/13 08:50	155.2	↑4.4
2/13 09:00	159.3	↑4.1
2/13 09:10	163.1	↑3.8
2/13 09:20	166.4	↑3.3
2/13 09:30	169.3	↑2.9
2/13 09:40	171.7	↑2.4
2/13 09:50	173.6	↑1.9
2/13 10:00	175.1	↑1.5
2/13 10:10	176.1	↑1.0
2/13 10:20	176.6	↑0.5	満潮
2/13 10:30	176.6	0
2/13 10:40	176.1	↓-0.5
2/13 10:50	175.0	↓-1.1
2/13 11:00	173.6	↓-1.4
2/13 11:10	171.6	↓-2.0
2/13 11:20	169.2	↓-2.4
2/13 11:30	166.4	↓-2.8
2/13 11:40	163.1	↓-3.3
2/13 11:50	159.5	↓-3.6
2/13 12:00	155.5	↓-4.0
2/13 12:10	151.2	↓-4.3
2/13 12:20	146.6	↓-4.6
2/13 12:30	141.7	↓-4.9
2/13 12:40	136.5	↓-5.2
2/13 12:50	131.2	↓-5.3
2/13 13:00	125.7	↓-5.5
2/13 13:10	120.1	↓-5.6
2/13 13:20	114.4	↓-5.7
2/13 13:30	108.6	↓-5.8
2/13 13:40	102.8	↓-5.8
2/13 13:50	97.0	↓-5.8
2/13 14:00	91.3	↓-5.7
2/13 14:10	85.6	↓-5.7
2/13 14:20	80.1	↓-5.5
2/13 14:30	74.7	↓-5.4
2/13 14:40	69.5	↓-5.2
2/13 14:50	64.6	↓-4.9
2/13 15:00	59.9	↓-4.7
2/13 15:10	55.5	↓-4.4
2/13 15:20	51.4	↓-4.1
2/13 15:30	47.6	↓-3.8
2/13 15:40	44.2	↓-3.4
2/13 15:50	41.2	↓-3.0
2/13 16:00	38.6	↓-2.6
2/13 16:10	36.5	↓-2.1
2/13 16:20	34.7	↓-1.8
2/13 16:30	33.4	↓-1.3
2/13 16:40	32.6	↓-0.8
2/13 16:50	32.1	↓-0.5	干潮
2/13 17:00	32.2	↑0.1
2/13 17:10	32.6	↑0.4
2/13 17:20	33.5	↑0.9
2/13 17:30	34.9	↑1.4
2/13 17:40	36.6	↑1.7
2/13 17:50	38.8	↑2.2
2/13 18:00	41.3	↑2.5
2/13 18:10	44.1	↑2.8
2/13 18:20	47.3	↑3.2
2/13 18:30	50.9	↑3.6
2/13 18:40	54.7	↑3.8
2/13 18:50	58.7	↑4.0
2/13 19:00	63.0	↑4.3
2/13 19:10	67.5	↑4.5
2/13 19:20	72.1	↑4.6
2/13 19:30	76.9	↑4.8
2/13 19:40	81.8	↑4.9
2/13 19:50	86.7	↑4.9
2/13 20:00	91.7	↑5.0
2/13 20:10	96.6	↑4.9
2/13 20:20	101.6	↑5.0
2/13 20:30	106.4	↑4.8
2/13 20:40	111.1	↑4.7
2/13 20:50	115.7	↑4.6
2/13 21:00	120.1	↑4.4
2/13 21:10	124.4	↑4.3
2/13 21:20	128.3	↑3.9
2/13 21:30	132.0	↑3.7
2/13 21:40	135.5	↑3.5
2/13 21:50	138.6	↑3.1
2/13 22:00	141.3	↑2.7
2/13 22:10	143.8	↑2.5
2/13 22:20	145.8	↑2.0
2/13 22:30	147.5	↑1.7
2/13 22:40	148.8	↑1.3
2/13 22:50	149.7	↑0.9
2/13 23:00	150.2	↑0.5	満潮
2/13 23:10	150.3	↑0.1
2/13 23:20	150.0	↓-0.3
2/13 23:30	149.3	↓-0.7
2/13 23:40	148.3	↓-1.0
2/13 23:50	146.9	↓-1.4