04 (水)	01:01	08:20	15:44	20:11
	138cm	10cm	124cm	89cm
大潮 出 03:59 入 19:07 出 17:45 入 02:38 潮干狩り ◎ 06:20～10:36

苫小牧（北海道）2031年06月04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
6/4 00:00	132.3	↑1.8
6/4 00:10	133.9	↑1.6
6/4 00:20	135.2	↑1.3
6/4 00:30	136.3	↑1.1
6/4 00:40	137.0	↑0.7
6/4 00:50	137.5	↑0.5
6/4 01:00	137.7	↑0.2	満潮
6/4 01:10	137.5	↓-0.2
6/4 01:20	137.0	↓-0.5
6/4 01:30	136.1	↓-0.9
6/4 01:40	135.0	↓-1.1
6/4 01:50	133.5	↓-1.5
6/4 02:00	131.8	↓-1.7
6/4 02:10	129.7	↓-2.1
6/4 02:20	127.4	↓-2.3
6/4 02:30	124.9	↓-2.5
6/4 02:40	122.2	↓-2.7
6/4 02:50	119.3	↓-2.9
6/4 03:00	116.1	↓-3.2
6/4 03:10	112.9	↓-3.2
6/4 03:20	109.5	↓-3.4
6/4 03:30	105.9	↓-3.6
6/4 03:40	102.2	↓-3.7
6/4 03:50	98.4	↓-3.8
6/4 04:00	94.4	↓-4.0
6/4 04:10	90.4	↓-4.0
6/4 04:20	86.2	↓-4.2
6/4 04:30	81.9	↓-4.3
6/4 04:40	77.6	↓-4.3
6/4 04:50	73.1	↓-4.5
6/4 05:00	68.6	↓-4.5
6/4 05:10	64.1	↓-4.5
6/4 05:20	59.5	↓-4.6	最大潮位差
6/4 05:30	54.9	↓-4.6	最大潮位差
6/4 05:40	50.4	↓-4.5
6/4 05:50	46.0	↓-4.4
6/4 06:00	41.6	↓-4.4
6/4 06:10	37.4	↓-4.2
6/4 06:20	33.5	↓-3.9
6/4 06:30	29.7	↓-3.8
6/4 06:40	26.2	↓-3.5
6/4 06:50	22.9	↓-3.3
6/4 07:00	20.0	↓-2.9
6/4 07:10	17.4	↓-2.6
6/4 07:20	15.2	↓-2.2
6/4 07:30	13.3	↓-1.9
6/4 07:40	11.8	↓-1.5
6/4 07:50	10.6	↓-1.2
6/4 08:00	9.8	↓-0.8
6/4 08:10	9.3	↓-0.5	干潮
6/4 08:20	9.1	↓-0.2	干潮
6/4 08:30	9.3	↑0.2
6/4 08:40	9.8	↑0.5
6/4 08:50	10.6	↑0.8
6/4 09:00	11.6	↑1.0
6/4 09:10	12.9	↑1.3
6/4 09:20	14.4	↑1.5
6/4 09:30	16.2	↑1.8
6/4 09:40	18.3	↑2.1
6/4 09:50	20.5	↑2.2
6/4 10:00	23.0	↑2.5
6/4 10:10	25.8	↑2.8
6/4 10:20	28.7	↑2.9
6/4 10:30	31.9	↑3.2
6/4 10:40	35.4	↑3.5
6/4 10:50	39.0	↑3.6
6/4 11:00	42.8	↑3.8
6/4 11:10	46.8	↑4.0
6/4 11:20	51.0	↑4.2
6/4 11:30	55.3	↑4.3
6/4 11:40	59.7	↑4.4
6/4 11:50	64.2	↑4.5
6/4 12:00	68.8	↑4.6	最大潮位差
6/4 12:10	73.3	↑4.5
6/4 12:20	77.8	↑4.5
6/4 12:30	82.2	↑4.4
6/4 12:40	86.5	↑4.3
6/4 12:50	90.6	↑4.1
6/4 13:00	94.6	↑4.0
6/4 13:10	98.3	↑3.7
6/4 13:20	101.7	↑3.4
6/4 13:30	105.0	↑3.3
6/4 13:40	107.9	↑2.9
6/4 13:50	110.6	↑2.7
6/4 14:00	112.9	↑2.3
6/4 14:10	115.1	↑2.2
6/4 14:20	116.9	↑1.8
6/4 14:30	118.5	↑1.6
6/4 14:40	119.8	↑1.3
6/4 14:50	121.0	↑1.2
6/4 15:00	121.9	↑0.9
6/4 15:10	122.6	↑0.7
6/4 15:20	123.1	↑0.5
6/4 15:30	123.4	↑0.3
6/4 15:40	123.5	↑0.1	満潮
6/4 15:50	123.5	0
6/4 16:00	123.3	↓-0.2
6/4 16:10	122.9	↓-0.4
6/4 16:20	122.3	↓-0.6
6/4 16:30	121.5	↓-0.8
6/4 16:40	120.6	↓-0.9
6/4 16:50	119.4	↓-1.2
6/4 17:00	118.1	↓-1.3
6/4 17:10	116.6	↓-1.5
6/4 17:20	114.9	↓-1.7
6/4 17:30	113.1	↓-1.8
6/4 17:40	111.2	↓-1.9
6/4 17:50	109.1	↓-2.1
6/4 18:00	107.0	↓-2.1
6/4 18:10	104.9	↓-2.1
6/4 18:20	102.8	↓-2.1
6/4 18:30	100.7	↓-2.1
6/4 18:40	98.7	↓-2.0
6/4 18:50	96.8	↓-1.9
6/4 19:00	95.0	↓-1.8
6/4 19:10	93.4	↓-1.6
6/4 19:20	92.1	↓-1.3
6/4 19:30	90.9	↓-1.2
6/4 19:40	90.0	↓-0.9
6/4 19:50	89.4	↓-0.6
6/4 20:00	89.0	↓-0.4
6/4 20:10	88.9	↓-0.1	干潮
6/4 20:20	89.0	↑0.1
6/4 20:30	89.4	↑0.4
6/4 20:40	89.9	↑0.5
6/4 20:50	90.7	↑0.8
6/4 21:00	91.7	↑1.0
6/4 21:10	92.8	↑1.1
6/4 21:20	94.1	↑1.3
6/4 21:30	95.5	↑1.4
6/4 21:40	97.0	↑1.5
6/4 21:50	98.7	↑1.7
6/4 22:00	100.4	↑1.7
6/4 22:10	102.3	↑1.9
6/4 22:20	104.2	↑1.9
6/4 22:30	106.3	↑2.1
6/4 22:40	108.5	↑2.2
6/4 22:50	110.7	↑2.2
6/4 23:00	113.0	↑2.3
6/4 23:10	115.5	↑2.5
6/4 23:20	118.0	↑2.5
6/4 23:30	120.5	↑2.5
6/4 23:40	123.1	↑2.6
6/4 23:50	125.6	↑2.5