09 (水)	06:04	14:07	-	-
	140cm	32cm	-	-
小潮 出 05:01 入 18:05 出 09:12 入 00:22 潮干狩り ○ 12:49～15:25

東静内（北海道）2003年04月09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
4/9 00:00	97.4	↑0.3
4/9 00:10	97.9	↑0.5
4/9 00:20	98.4	↑0.5
4/9 00:30	99.0	↑0.6
4/9 00:40	99.7	↑0.7
4/9 00:50	100.5	↑0.8
4/9 01:00	101.4	↑0.9
4/9 01:10	102.4	↑1.0
4/9 01:20	103.5	↑1.1
4/9 01:30	104.6	↑1.1
4/9 01:40	105.8	↑1.2
4/9 01:50	107.1	↑1.3
4/9 02:00	108.4	↑1.3
4/9 02:10	109.8	↑1.4
4/9 02:20	111.2	↑1.4
4/9 02:30	112.7	↑1.5
4/9 02:40	114.3	↑1.6
4/9 02:50	115.9	↑1.6
4/9 03:00	117.5	↑1.6
4/9 03:10	119.1	↑1.6
4/9 03:20	120.8	↑1.7
4/9 03:30	122.5	↑1.7
4/9 03:40	124.1	↑1.6
4/9 03:50	125.8	↑1.7
4/9 04:00	127.4	↑1.6
4/9 04:10	129.0	↑1.6
4/9 04:20	130.6	↑1.6
4/9 04:30	132.0	↑1.4
4/9 04:40	133.4	↑1.4
4/9 04:50	134.7	↑1.3
4/9 05:00	135.9	↑1.2
4/9 05:10	136.9	↑1.0
4/9 05:20	137.9	↑1.0
4/9 05:30	138.6	↑0.7
4/9 05:40	139.2	↑0.6
4/9 05:50	139.5	↑0.3
4/9 06:00	139.7	↑0.2	満潮
4/9 06:10	139.7	0
4/9 06:20	139.4	↓-0.3
4/9 06:30	138.9	↓-0.5
4/9 06:40	138.2	↓-0.7
4/9 06:50	137.2	↓-1.0
4/9 07:00	136.0	↓-1.2
4/9 07:10	134.5	↓-1.5
4/9 07:20	132.8	↓-1.7
4/9 07:30	130.9	↓-1.9
4/9 07:40	128.7	↓-2.2
4/9 07:50	126.3	↓-2.4
4/9 08:00	123.7	↓-2.6
4/9 08:10	120.9	↓-2.8
4/9 08:20	118.0	↓-2.9
4/9 08:30	114.8	↓-3.2
4/9 08:40	111.6	↓-3.2
4/9 08:50	108.2	↓-3.4
4/9 09:00	104.7	↓-3.5
4/9 09:10	101.1	↓-3.6
4/9 09:20	97.5	↓-3.6
4/9 09:30	93.9	↓-3.6
4/9 09:40	90.2	↓-3.7	最大潮位差
4/9 09:50	86.5	↓-3.7	最大潮位差
4/9 10:00	82.8	↓-3.7	最大潮位差
4/9 10:10	79.2	↓-3.6
4/9 10:20	75.6	↓-3.6
4/9 10:30	72.2	↓-3.4
4/9 10:40	68.8	↓-3.4
4/9 10:50	65.5	↓-3.3
4/9 11:00	62.3	↓-3.2
4/9 11:10	59.2	↓-3.1
4/9 11:20	56.3	↓-2.9
4/9 11:30	53.5	↓-2.8
4/9 11:40	50.9	↓-2.6
4/9 11:50	48.4	↓-2.5
4/9 12:00	46.1	↓-2.3
4/9 12:10	44.0	↓-2.1
4/9 12:20	42.0	↓-2.0
4/9 12:30	40.2	↓-1.8
4/9 12:40	38.6	↓-1.6
4/9 12:50	37.1	↓-1.5
4/9 13:00	35.9	↓-1.2
4/9 13:10	34.8	↓-1.1
4/9 13:20	33.8	↓-1.0
4/9 13:30	33.1	↓-0.7
4/9 13:40	32.5	↓-0.6
4/9 13:50	32.1	↓-0.4
4/9 14:00	31.9	↓-0.2	干潮
4/9 14:10	31.9	0
4/9 14:20	32.1	↑0.2
4/9 14:30	32.4	↑0.3
4/9 14:40	32.9	↑0.5
4/9 14:50	33.6	↑0.7
4/9 15:00	34.5	↑0.9
4/9 15:10	35.5	↑1.0
4/9 15:20	36.7	↑1.2
4/9 15:30	38.1	↑1.4
4/9 15:40	39.6	↑1.5
4/9 15:50	41.3	↑1.7
4/9 16:00	43.2	↑1.9
4/9 16:10	45.1	↑1.9
4/9 16:20	47.2	↑2.1
4/9 16:30	49.4	↑2.2
4/9 16:40	51.7	↑2.3
4/9 16:50	54.1	↑2.4
4/9 17:00	56.5	↑2.4
4/9 17:10	59.0	↑2.5
4/9 17:20	61.6	↑2.6
4/9 17:30	64.1	↑2.5
4/9 17:40	66.7	↑2.6
4/9 17:50	69.3	↑2.6
4/9 18:00	71.8	↑2.5
4/9 18:10	74.3	↑2.5
4/9 18:20	76.7	↑2.4
4/9 18:30	79.0	↑2.3
4/9 18:40	81.2	↑2.2
4/9 18:50	83.4	↑2.2
4/9 19:00	85.4	↑2.0
4/9 19:10	87.3	↑1.9
4/9 19:20	89.0	↑1.7
4/9 19:30	90.7	↑1.7
4/9 19:40	92.1	↑1.4
4/9 19:50	93.5	↑1.4
4/9 20:00	94.7	↑1.2
4/9 20:10	95.8	↑1.1
4/9 20:20	96.7	↑0.9
4/9 20:30	97.5	↑0.8
4/9 20:40	98.2	↑0.7
4/9 20:50	98.8	↑0.6
4/9 21:00	99.3	↑0.5
4/9 21:10	99.7	↑0.4
4/9 21:20	100.0	↑0.3
4/9 21:30	100.3	↑0.3
4/9 21:40	100.5	↑0.2
4/9 21:50	100.6	↑0.1
4/9 22:00	100.8	↑0.2
4/9 22:10	100.9	↑0.1
4/9 22:20	101.0	↑0.1
4/9 22:30	101.1	↑0.1
4/9 22:40	101.3	↑0.2
4/9 22:50	101.4	↑0.1
4/9 23:00	101.6	↑0.2
4/9 23:10	101.8	↑0.2
4/9 23:20	102.1	↑0.3
4/9 23:30	102.3	↑0.2
4/9 23:40	102.7	↑0.4
4/9 23:50	103.0	↑0.3