1 (月)	07:53	00:19	17:50	12:13
	112cm	12cm	134cm	92cm
中潮 出 06:07 入 16:28 出 11:21 入 21:24

苫小牧（北海道）2049年11月1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
11/1 00:00	12.2	↓-0.8
11/1 00:10	11.8	↓-0.4	干潮
11/1 00:20	11.7	↓-0.1
11/1 00:30	11.9	↑0.2
11/1 00:40	12.4	↑0.5
11/1 00:50	13.2	↑0.8
11/1 01:00	14.3	↑1.1
11/1 01:10	15.6	↑1.3
11/1 01:20	17.1	↑1.5
11/1 01:30	18.8	↑1.7
11/1 01:40	20.7	↑1.9
11/1 01:50	22.8	↑2.1
11/1 02:00	25.0	↑2.2
11/1 02:10	27.3	↑2.3
11/1 02:20	29.9	↑2.6
11/1 02:30	32.6	↑2.7
11/1 02:40	35.4	↑2.8
11/1 02:50	38.4	↑3.0
11/1 03:00	41.5	↑3.1
11/1 03:10	44.8	↑3.3
11/1 03:20	48.2	↑3.4
11/1 03:30	51.8	↑3.6
11/1 03:40	55.5	↑3.7
11/1 03:50	59.2	↑3.7
11/1 04:00	63.1	↑3.9	最大潮位差
11/1 04:10	66.9	↑3.8
11/1 04:20	70.8	↑3.9	最大潮位差
11/1 04:30	74.7	↑3.9	最大潮位差
11/1 04:40	78.4	↑3.7
11/1 04:50	82.1	↑3.7
11/1 05:00	85.6	↑3.5
11/1 05:10	89.0	↑3.4
11/1 05:20	92.1	↑3.1
11/1 05:30	95.0	↑2.9
11/1 05:40	97.7	↑2.7
11/1 05:50	100.1	↑2.4
11/1 06:00	102.2	↑2.1
11/1 06:10	104.1	↑1.9
11/1 06:20	105.7	↑1.6
11/1 06:30	107.0	↑1.3
11/1 06:40	108.1	↑1.1
11/1 06:50	109.0	↑0.9
11/1 07:00	109.7	↑0.7
11/1 07:10	110.3	↑0.6
11/1 07:20	110.7	↑0.4
11/1 07:30	110.9	↑0.2
11/1 07:40	111.1	↑0.2
11/1 07:50	111.2	↑0.1	満潮
11/1 08:00	111.1	↓-0.1
11/1 08:10	111.0	↓-0.1
11/1 08:20	110.8	↓-0.2
11/1 08:30	110.6	↓-0.2
11/1 08:40	110.2	↓-0.4
11/1 08:50	109.7	↓-0.5
11/1 09:00	109.2	↓-0.5
11/1 09:10	108.5	↓-0.7
11/1 09:20	107.8	↓-0.7
11/1 09:30	106.9	↓-0.9
11/1 09:40	105.9	↓-1.0
11/1 09:50	104.8	↓-1.1
11/1 10:00	103.7	↓-1.1
11/1 10:10	102.4	↓-1.3
11/1 10:20	101.1	↓-1.3
11/1 10:30	99.8	↓-1.3
11/1 10:40	98.5	↓-1.3
11/1 10:50	97.2	↓-1.3
11/1 11:00	96.0	↓-1.2
11/1 11:10	94.8	↓-1.2
11/1 11:20	93.8	↓-1.0
11/1 11:30	92.9	↓-0.9
11/1 11:40	92.2	↓-0.7
11/1 11:50	91.7	↓-0.5
11/1 12:00	91.3	↓-0.4
11/1 12:10	91.2	↓-0.1	干潮
11/1 12:20	91.3	↑0.1
11/1 12:30	91.5	↑0.2
11/1 12:40	91.9	↑0.4
11/1 12:50	92.5	↑0.6
11/1 13:00	93.3	↑0.8
11/1 13:10	94.2	↑0.9
11/1 13:20	95.2	↑1.0
11/1 13:30	96.3	↑1.1
11/1 13:40	97.5	↑1.2
11/1 13:50	98.8	↑1.3
11/1 14:00	100.2	↑1.4
11/1 14:10	101.5	↑1.3
11/1 14:20	103.0	↑1.5
11/1 14:30	104.5	↑1.5
11/1 14:40	106.0	↑1.5
11/1 14:50	107.6	↑1.6
11/1 15:00	109.2	↑1.6
11/1 15:10	110.8	↑1.6
11/1 15:20	112.5	↑1.7
11/1 15:30	114.3	↑1.8
11/1 15:40	116.1	↑1.8
11/1 15:50	117.9	↑1.8
11/1 16:00	119.7	↑1.8
11/1 16:10	121.6	↑1.9
11/1 16:20	123.4	↑1.8
11/1 16:30	125.1	↑1.7
11/1 16:40	126.8	↑1.7
11/1 16:50	128.3	↑1.5
11/1 17:00	129.7	↑1.4
11/1 17:10	130.9	↑1.2
11/1 17:20	131.8	↑0.9
11/1 17:30	132.6	↑0.8
11/1 17:40	133.0	↑0.4	満潮
11/1 17:50	133.1	↑0.1	満潮
11/1 18:00	132.9	↓-0.2
11/1 18:10	132.4	↓-0.5
11/1 18:20	131.6	↓-0.8
11/1 18:30	130.4	↓-1.2
11/1 18:40	128.9	↓-1.5
11/1 18:50	127.2	↓-1.7
11/1 19:00	125.1	↓-2.1
11/1 19:10	122.8	↓-2.3
11/1 19:20	120.3	↓-2.5
11/1 19:30	117.6	↓-2.7
11/1 19:40	114.7	↓-2.9
11/1 19:50	111.7	↓-3.0
11/1 20:00	108.5	↓-3.2
11/1 20:10	105.3	↓-3.2
11/1 20:20	102.0	↓-3.3
11/1 20:30	98.6	↓-3.4
11/1 20:40	95.2	↓-3.4
11/1 20:50	91.7	↓-3.5
11/1 21:00	88.2	↓-3.5
11/1 21:10	84.6	↓-3.6
11/1 21:20	81.1	↓-3.5
11/1 21:30	77.5	↓-3.6
11/1 21:40	73.8	↓-3.7
11/1 21:50	70.2	↓-3.6
11/1 22:00	66.5	↓-3.7
11/1 22:10	62.8	↓-3.7
11/1 22:20	59.2	↓-3.6
11/1 22:30	55.6	↓-3.6
11/1 22:40	52.0	↓-3.6
11/1 22:50	48.5	↓-3.5
11/1 23:00	45.2	↓-3.3
11/1 23:10	42.0	↓-3.2
11/1 23:20	38.9	↓-3.1
11/1 23:30	36.1	↓-2.8
11/1 23:40	33.5	↓-2.6
11/1 23:50	31.1	↓-2.4