20 (日)	17:39	08:24	-	20:28
	136cm	80cm	-	135cm
長潮 出 06:27 入 18:39 出 14:32 入 00:12

長山（沖縄）2026年09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
9/20 00:00	149.4	↓-0.4
9/20 00:10	148.9	↓-0.5
9/20 00:20	148.3	↓-0.6
9/20 00:30	147.7	↓-0.6
9/20 00:40	146.9	↓-0.8
9/20 00:50	146.0	↓-0.9
9/20 01:00	145.1	↓-0.9
9/20 01:10	144.1	↓-1.0
9/20 01:20	142.9	↓-1.2
9/20 01:30	141.7	↓-1.2
9/20 01:40	140.4	↓-1.3
9/20 01:50	139.0	↓-1.4
9/20 02:00	137.5	↓-1.5
9/20 02:10	135.9	↓-1.6
9/20 02:20	134.3	↓-1.6
9/20 02:30	132.6	↓-1.7
9/20 02:40	130.8	↓-1.8
9/20 02:50	128.9	↓-1.9
9/20 03:00	127.0	↓-1.9
9/20 03:10	125.0	↓-2.0
9/20 03:20	123.0	↓-2.0
9/20 03:30	121.0	↓-2.0
9/20 03:40	118.9	↓-2.1
9/20 03:50	116.8	↓-2.1
9/20 04:00	114.6	↓-2.2	最大潮位差
9/20 04:10	112.5	↓-2.1
9/20 04:20	110.4	↓-2.1
9/20 04:30	108.3	↓-2.1
9/20 04:40	106.2	↓-2.1
9/20 04:50	104.1	↓-2.1
9/20 05:00	102.1	↓-2.0
9/20 05:10	100.1	↓-2.0
9/20 05:20	98.1	↓-2.0
9/20 05:30	96.3	↓-1.8
9/20 05:40	94.5	↓-1.8
9/20 05:50	92.8	↓-1.7
9/20 06:00	91.2	↓-1.6
9/20 06:10	89.6	↓-1.6
9/20 06:20	88.2	↓-1.4
9/20 06:30	86.8	↓-1.4
9/20 06:40	85.6	↓-1.2
9/20 06:50	84.5	↓-1.1
9/20 07:00	83.5	↓-1.0
9/20 07:10	82.6	↓-0.9
9/20 07:20	81.8	↓-0.8
9/20 07:30	81.1	↓-0.7
9/20 07:40	80.6	↓-0.5
9/20 07:50	80.2	↓-0.4
9/20 08:00	79.9	↓-0.3
9/20 08:10	79.7	↓-0.2
9/20 08:20	79.6	↓-0.1	干潮
9/20 08:30	79.6	0
9/20 08:40	79.7	↑0.1
9/20 08:50	80.0	↑0.3
9/20 09:00	80.3	↑0.3
9/20 09:10	80.8	↑0.5
9/20 09:20	81.3	↑0.5
9/20 09:30	81.9	↑0.6
9/20 09:40	82.7	↑0.8
9/20 09:50	83.5	↑0.8
9/20 10:00	84.4	↑0.9
9/20 10:10	85.4	↑1.0
9/20 10:20	86.4	↑1.0
9/20 10:30	87.6	↑1.2
9/20 10:40	88.8	↑1.2
9/20 10:50	90.1	↑1.3
9/20 11:00	91.4	↑1.3
9/20 11:10	92.8	↑1.4
9/20 11:20	94.2	↑1.4
9/20 11:30	95.7	↑1.5
9/20 11:40	97.3	↑1.6
9/20 11:50	98.9	↑1.6
9/20 12:00	100.5	↑1.6
9/20 12:10	102.1	↑1.6
9/20 12:20	103.8	↑1.7
9/20 12:30	105.5	↑1.7
9/20 12:40	107.2	↑1.7
9/20 12:50	108.9	↑1.7
9/20 13:00	110.6	↑1.7
9/20 13:10	112.3	↑1.7
9/20 13:20	113.9	↑1.6
9/20 13:30	115.6	↑1.7
9/20 13:40	117.2	↑1.6
9/20 13:50	118.7	↑1.5
9/20 14:00	120.2	↑1.5
9/20 14:10	121.7	↑1.5
9/20 14:20	123.1	↑1.4
9/20 14:30	124.5	↑1.4
9/20 14:40	125.7	↑1.2
9/20 14:50	126.9	↑1.2
9/20 15:00	128.1	↑1.2
9/20 15:10	129.1	↑1.0
9/20 15:20	130.1	↑1.0
9/20 15:30	131.0	↑0.9
9/20 15:40	131.8	↑0.8
9/20 15:50	132.5	↑0.7
9/20 16:00	133.1	↑0.6
9/20 16:10	133.7	↑0.6
9/20 16:20	134.2	↑0.5
9/20 16:30	134.6	↑0.4
9/20 16:40	134.9	↑0.3
9/20 16:50	135.2	↑0.3
9/20 17:00	135.4	↑0.2
9/20 17:10	135.6	↑0.2
9/20 17:20	135.7	↑0.1
9/20 17:30	135.7	0	満潮
9/20 17:40	135.7	0
9/20 17:50	135.7	0
9/20 18:00	135.7	0
9/20 18:10	135.6	↓-0.1
9/20 18:20	135.5	↓-0.1
9/20 18:30	135.4	↓-0.1
9/20 18:40	135.2	↓-0.2
9/20 18:50	135.1	↓-0.1
9/20 19:00	135.0	↓-0.1
9/20 19:10	134.9	↓-0.1
9/20 19:20	134.7	↓-0.2
9/20 19:30	134.6	↓-0.1
9/20 19:40	134.5	↓-0.1
9/20 19:50	134.4	↓-0.1
9/20 20:00	134.4	0
9/20 20:10	134.3	↓-0.1
9/20 20:20	134.3	0	干潮
9/20 20:30	134.3	0
9/20 20:40	134.3	0
9/20 20:50	134.4	↑0.1
9/20 21:00	134.4	0
9/20 21:10	134.5	↑0.1
9/20 21:20	134.6	↑0.1
9/20 21:30	134.8	↑0.2
9/20 21:40	134.9	↑0.1
9/20 21:50	135.1	↑0.2
9/20 22:00	135.3	↑0.2
9/20 22:10	135.6	↑0.3
9/20 22:20	135.8	↑0.2
9/20 22:30	136.1	↑0.3
9/20 22:40	136.4	↑0.3
9/20 22:50	136.7	↑0.3
9/20 23:00	137.1	↑0.4
9/20 23:10	137.4	↑0.3
9/20 23:20	137.8	↑0.4
9/20 23:30	138.1	↑0.3
9/20 23:40	138.5	↑0.4
9/20 23:50	138.9	↑0.4