20 (金)	09:49	03:40	21:52	15:41
	146cm	17cm	159cm	37cm
中潮 出 07:17 入 18:43 出 08:48 入 21:26 潮干狩り ○ 14:57～16:25

黄尾嶼（沖縄）2026年02月20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
2/20 00:00	107.9	↓-6.0
2/20 00:10	101.7	↓-6.2	最大潮位差
2/20 00:20	95.5	↓-6.2	最大潮位差
2/20 00:30	89.3	↓-6.2	最大潮位差
2/20 00:40	83.1	↓-6.2	最大潮位差
2/20 00:50	77.0	↓-6.1
2/20 01:00	70.9	↓-6.1
2/20 01:10	65.1	↓-5.8
2/20 01:20	59.4	↓-5.7
2/20 01:30	53.9	↓-5.5
2/20 01:40	48.6	↓-5.3
2/20 01:50	43.7	↓-4.9
2/20 02:00	39.1	↓-4.6
2/20 02:10	34.8	↓-4.3
2/20 02:20	31.0	↓-3.8
2/20 02:30	27.5	↓-3.5
2/20 02:40	24.5	↓-3.0
2/20 02:50	21.9	↓-2.6
2/20 03:00	19.8	↓-2.1
2/20 03:10	18.1	↓-1.7
2/20 03:20	16.9	↓-1.2
2/20 03:30	16.3	↓-0.6	干潮
2/20 03:40	16.1	↓-0.2	干潮
2/20 03:50	16.4	↑0.3
2/20 04:00	17.2	↑0.8
2/20 04:10	18.5	↑1.3
2/20 04:20	20.2	↑1.7
2/20 04:30	22.4	↑2.2
2/20 04:40	25.0	↑2.6
2/20 04:50	28.1	↑3.1
2/20 05:00	31.5	↑3.4
2/20 05:10	35.3	↑3.8
2/20 05:20	39.4	↑4.1
2/20 05:30	43.8	↑4.4
2/20 05:40	48.5	↑4.7
2/20 05:50	53.4	↑4.9
2/20 06:00	58.5	↑5.1
2/20 06:10	63.8	↑5.3
2/20 06:20	69.2	↑5.4
2/20 06:30	74.7	↑5.5
2/20 06:40	80.2	↑5.5
2/20 06:50	85.7	↑5.5
2/20 07:00	91.2	↑5.5
2/20 07:10	96.6	↑5.4
2/20 07:20	101.9	↑5.3
2/20 07:30	107.0	↑5.1
2/20 07:40	111.9	↑4.9
2/20 07:50	116.6	↑4.7
2/20 08:00	121.1	↑4.5
2/20 08:10	125.3	↑4.2
2/20 08:20	129.1	↑3.8
2/20 08:30	132.6	↑3.5
2/20 08:40	135.7	↑3.1
2/20 08:50	138.4	↑2.7
2/20 09:00	140.8	↑2.4
2/20 09:10	142.7	↑1.9
2/20 09:20	144.2	↑1.5
2/20 09:30	145.2	↑1.0
2/20 09:40	145.8	↑0.6	満潮
2/20 09:50	145.9	↑0.1
2/20 10:00	145.6	↓-0.3
2/20 10:10	144.8	↓-0.8
2/20 10:20	143.7	↓-1.1
2/20 10:30	142.0	↓-1.7
2/20 10:40	140.0	↓-2.0
2/20 10:50	137.6	↓-2.4
2/20 11:00	134.9	↓-2.7
2/20 11:10	131.7	↓-3.2
2/20 11:20	128.3	↓-3.4
2/20 11:30	124.6	↓-3.7
2/20 11:40	120.6	↓-4.0
2/20 11:50	116.4	↓-4.2
2/20 12:00	111.9	↓-4.5
2/20 12:10	107.4	↓-4.5
2/20 12:20	102.7	↓-4.7
2/20 12:30	97.9	↓-4.8
2/20 12:40	93.0	↓-4.9
2/20 12:50	88.2	↓-4.8
2/20 13:00	83.4	↓-4.8
2/20 13:10	78.6	↓-4.8
2/20 13:20	74.0	↓-4.6
2/20 13:30	69.4	↓-4.6
2/20 13:40	65.1	↓-4.3
2/20 13:50	60.9	↓-4.2
2/20 14:00	57.0	↓-3.9
2/20 14:10	53.4	↓-3.6
2/20 14:20	50.1	↓-3.3
2/20 14:30	47.1	↓-3.0
2/20 14:40	44.4	↓-2.7
2/20 14:50	42.1	↓-2.3
2/20 15:00	40.2	↓-1.9
2/20 15:10	38.7	↓-1.5
2/20 15:20	37.6	↓-1.1
2/20 15:30	36.9	↓-0.7
2/20 15:40	36.7	↓-0.2	干潮
2/20 15:50	36.9	↑0.2
2/20 16:00	37.5	↑0.6
2/20 16:10	38.6	↑1.1
2/20 16:20	40.1	↑1.5
2/20 16:30	42.0	↑1.9
2/20 16:40	44.3	↑2.3
2/20 16:50	47.0	↑2.7
2/20 17:00	50.0	↑3.0
2/20 17:10	53.4	↑3.4
2/20 17:20	57.1	↑3.7
2/20 17:30	61.2	↑4.1
2/20 17:40	65.4	↑4.2
2/20 17:50	69.9	↑4.5
2/20 18:00	74.6	↑4.7
2/20 18:10	79.5	↑4.9
2/20 18:20	84.5	↑5.0
2/20 18:30	89.6	↑5.1
2/20 18:40	94.8	↑5.2
2/20 18:50	100.0	↑5.2
2/20 19:00	105.2	↑5.2
2/20 19:10	110.3	↑5.1
2/20 19:20	115.3	↑5.0
2/20 19:30	120.2	↑4.9
2/20 19:40	125.0	↑4.8
2/20 19:50	129.5	↑4.5
2/20 20:00	133.9	↑4.4
2/20 20:10	137.9	↑4.0
2/20 20:20	141.7	↑3.8
2/20 20:30	145.2	↑3.5
2/20 20:40	148.3	↑3.1
2/20 20:50	151.0	↑2.7
2/20 21:00	153.4	↑2.4
2/20 21:10	155.4	↑2.0
2/20 21:20	156.9	↑1.5
2/20 21:30	158.0	↑1.1
2/20 21:40	158.7	↑0.7
2/20 21:50	159.0	↑0.3	満潮
2/20 22:00	158.8	↓-0.2
2/20 22:10	158.1	↓-0.7
2/20 22:20	157.0	↓-1.1
2/20 22:30	155.5	↓-1.5
2/20 22:40	153.6	↓-1.9
2/20 22:50	151.3	↓-2.3
2/20 23:00	148.6	↓-2.7
2/20 23:10	145.5	↓-3.1
2/20 23:20	142.0	↓-3.5
2/20 23:30	138.3	↓-3.7
2/20 23:40	134.2	↓-4.1
2/20 23:50	129.9	↓-4.3