9 (土)	03:10	07:29	12:45	20:06
	113cm	93cm	123cm	18cm
中潮 出 05:57 入 17:34 出 14:15 入 04:02

苫小牧（北海道）2047年03月9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
3/9 00:00	86.7	↑2.8
3/9 00:10	89.4	↑2.7
3/9 00:20	91.9	↑2.5
3/9 00:30	94.3	↑2.4
3/9 00:40	96.6	↑2.3
3/9 00:50	98.7	↑2.1
3/9 01:00	100.6	↑1.9
3/9 01:10	102.4	↑1.8
3/9 01:20	104.1	↑1.7
3/9 01:30	105.6	↑1.5
3/9 01:40	106.9	↑1.3
3/9 01:50	108.1	↑1.2
3/9 02:00	109.2	↑1.1
3/9 02:10	110.1	↑0.9
3/9 02:20	110.9	↑0.8
3/9 02:30	111.6	↑0.7
3/9 02:40	112.1	↑0.5
3/9 02:50	112.4	↑0.3
3/9 03:00	112.6	↑0.2	満潮
3/9 03:10	112.7	↑0.1	満潮
3/9 03:20	112.6	↓-0.1
3/9 03:30	112.4	↓-0.2
3/9 03:40	112.0	↓-0.4
3/9 03:50	111.4	↓-0.6
3/9 04:00	110.7	↓-0.7
3/9 04:10	109.9	↓-0.8
3/9 04:20	109.0	↓-0.9
3/9 04:30	107.9	↓-1.1
3/9 04:40	106.8	↓-1.1
3/9 04:50	105.6	↓-1.2
3/9 05:00	104.4	↓-1.2
3/9 05:10	103.1	↓-1.3
3/9 05:20	101.9	↓-1.2
3/9 05:30	100.7	↓-1.2
3/9 05:40	99.5	↓-1.2
3/9 05:50	98.3	↓-1.2
3/9 06:00	97.3	↓-1.0
3/9 06:10	96.3	↓-1.0
3/9 06:20	95.5	↓-0.8
3/9 06:30	94.7	↓-0.8
3/9 06:40	94.1	↓-0.6
3/9 06:50	93.6	↓-0.5
3/9 07:00	93.2	↓-0.4
3/9 07:10	93.0	↓-0.2
3/9 07:20	92.8	↓-0.2	干潮
3/9 07:30	92.8	0
3/9 07:40	92.9	↑0.1
3/9 07:50	93.1	↑0.2
3/9 08:00	93.3	↑0.2
3/9 08:10	93.7	↑0.4
3/9 08:20	94.2	↑0.5
3/9 08:30	94.7	↑0.5
3/9 08:40	95.4	↑0.7
3/9 08:50	96.1	↑0.7
3/9 09:00	96.9	↑0.8
3/9 09:10	97.8	↑0.9
3/9 09:20	98.8	↑1.0
3/9 09:30	99.9	↑1.1
3/9 09:40	101.1	↑1.2
3/9 09:50	102.4	↑1.3
3/9 10:00	103.8	↑1.4
3/9 10:10	105.2	↑1.4
3/9 10:20	106.7	↑1.5
3/9 10:30	108.2	↑1.5
3/9 10:40	109.8	↑1.6
3/9 10:50	111.4	↑1.6
3/9 11:00	112.9	↑1.5
3/9 11:10	114.4	↑1.5
3/9 11:20	115.9	↑1.5
3/9 11:30	117.3	↑1.4
3/9 11:40	118.5	↑1.2
3/9 11:50	119.6	↑1.1
3/9 12:00	120.6	↑1.0
3/9 12:10	121.4	↑0.8
3/9 12:20	122.0	↑0.6
3/9 12:30	122.4	↑0.4
3/9 12:40	122.6	↑0.2	満潮
3/9 12:50	122.6	0
3/9 13:00	122.4	↓-0.2
3/9 13:10	121.9	↓-0.5
3/9 13:20	121.2	↓-0.7
3/9 13:30	120.4	↓-0.8
3/9 13:40	119.3	↓-1.1
3/9 13:50	118.0	↓-1.3
3/9 14:00	116.6	↓-1.4
3/9 14:10	115.0	↓-1.6
3/9 14:20	113.1	↓-1.9
3/9 14:30	111.1	↓-2.0
3/9 14:40	109.0	↓-2.1
3/9 14:50	106.7	↓-2.3
3/9 15:00	104.2	↓-2.5
3/9 15:10	101.5	↓-2.7
3/9 15:20	98.7	↓-2.8
3/9 15:30	95.7	↓-3.0
3/9 15:40	92.5	↓-3.2
3/9 15:50	89.2	↓-3.3
3/9 16:00	85.8	↓-3.4
3/9 16:10	82.2	↓-3.6
3/9 16:20	78.5	↓-3.7
3/9 16:30	74.7	↓-3.8
3/9 16:40	70.8	↓-3.9
3/9 16:50	66.8	↓-4.0	最大潮位差
3/9 17:00	62.8	↓-4.0	最大潮位差
3/9 17:10	58.8	↓-4.0	最大潮位差
3/9 17:20	54.9	↓-3.9
3/9 17:30	51.0	↓-3.9
3/9 17:40	47.2	↓-3.8
3/9 17:50	43.6	↓-3.6
3/9 18:00	40.1	↓-3.5
3/9 18:10	36.8	↓-3.3
3/9 18:20	33.7	↓-3.1
3/9 18:30	30.9	↓-2.8
3/9 18:40	28.3	↓-2.6
3/9 18:50	26.0	↓-2.3
3/9 19:00	23.9	↓-2.1
3/9 19:10	22.2	↓-1.7
3/9 19:20	20.8	↓-1.4
3/9 19:30	19.6	↓-1.2
3/9 19:40	18.8	↓-0.8
3/9 19:50	18.2	↓-0.6
3/9 20:00	17.9	↓-0.3	干潮
3/9 20:10	17.9	0
3/9 20:20	18.2	↑0.3
3/9 20:30	18.7	↑0.5
3/9 20:40	19.5	↑0.8
3/9 20:50	20.5	↑1.0
3/9 21:00	21.8	↑1.3
3/9 21:10	23.3	↑1.5
3/9 21:20	25.1	↑1.8
3/9 21:30	27.1	↑2.0
3/9 21:40	29.4	↑2.3
3/9 21:50	31.9	↑2.5
3/9 22:00	34.6	↑2.7
3/9 22:10	37.5	↑2.9
3/9 22:20	40.7	↑3.2
3/9 22:30	44.0	↑3.3
3/9 22:40	47.5	↑3.5
3/9 22:50	51.2	↑3.7
3/9 23:00	54.9	↑3.7
3/9 23:10	58.8	↑3.9
3/9 23:20	62.7	↑3.9
3/9 23:30	66.7	↑4.0	最大潮位差
3/9 23:40	70.6	↑3.9
3/9 23:50	74.5	↑3.9