29 (火)	07:28	02:25	-	15:49
	110cm	98cm	-	39cm
小潮 出 04:32 入 18:32 出 01:12 入 11:08

苫小牧（北海道）2008年04月29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
4/29 00:00	100.9	↓-0.2
4/29 00:10	100.8	↓-0.1
4/29 00:20	100.5	↓-0.3
4/29 00:30	100.2	↓-0.3
4/29 00:40	99.9	↓-0.3
4/29 00:50	99.6	↓-0.3
4/29 01:00	99.3	↓-0.3
4/29 01:10	99.0	↓-0.3
4/29 01:20	98.7	↓-0.3
4/29 01:30	98.4	↓-0.3
4/29 01:40	98.2	↓-0.2
4/29 01:50	98.0	↓-0.2
4/29 02:00	97.9	↓-0.1
4/29 02:10	97.8	↓-0.1
4/29 02:20	97.8	0	干潮
4/29 02:30	97.8	0
4/29 02:40	97.8	0
4/29 02:50	97.9	↑0.1
4/29 03:00	98.0	↑0.1
4/29 03:10	98.2	↑0.2
4/29 03:20	98.4	↑0.2
4/29 03:30	98.6	↑0.2
4/29 03:40	98.9	↑0.3
4/29 03:50	99.1	↑0.2
4/29 04:00	99.4	↑0.3
4/29 04:10	99.8	↑0.4
4/29 04:20	100.1	↑0.3
4/29 04:30	100.5	↑0.4
4/29 04:40	101.0	↑0.5
4/29 04:50	101.5	↑0.5
4/29 05:00	102.0	↑0.5
4/29 05:10	102.5	↑0.5
4/29 05:20	103.1	↑0.6
4/29 05:30	103.7	↑0.6
4/29 05:40	104.3	↑0.6
4/29 05:50	105.0	↑0.7
4/29 06:00	105.6	↑0.6
4/29 06:10	106.3	↑0.7
4/29 06:20	106.9	↑0.6
4/29 06:30	107.4	↑0.5
4/29 06:40	108.0	↑0.6
4/29 06:50	108.4	↑0.4
4/29 07:00	108.8	↑0.4
4/29 07:10	109.0	↑0.2
4/29 07:20	109.2	↑0.2	満潮
4/29 07:30	109.2	0
4/29 07:40	109.1	↓-0.1
4/29 07:50	108.8	↓-0.3
4/29 08:00	108.4	↓-0.4
4/29 08:10	107.9	↓-0.5
4/29 08:20	107.2	↓-0.7
4/29 08:30	106.4	↓-0.8
4/29 08:40	105.4	↓-1.0
4/29 08:50	104.3	↓-1.1
4/29 09:00	103.1	↓-1.2
4/29 09:10	101.8	↓-1.3
4/29 09:20	100.4	↓-1.4
4/29 09:30	98.9	↓-1.5
4/29 09:40	97.3	↓-1.6
4/29 09:50	95.6	↓-1.7
4/29 10:00	93.9	↓-1.7
4/29 10:10	92.1	↓-1.8
4/29 10:20	90.2	↓-1.9
4/29 10:30	88.4	↓-1.8
4/29 10:40	86.4	↓-2.0
4/29 10:50	84.4	↓-2.0
4/29 11:00	82.4	↓-2.0
4/29 11:10	80.3	↓-2.1
4/29 11:20	78.2	↓-2.1
4/29 11:30	76.1	↓-2.1
4/29 11:40	73.9	↓-2.2	最大潮位差
4/29 11:50	71.7	↓-2.2	最大潮位差
4/29 12:00	69.5	↓-2.2	最大潮位差
4/29 12:10	67.3	↓-2.2	最大潮位差
4/29 12:20	65.1	↓-2.2	最大潮位差
4/29 12:30	62.9	↓-2.2	最大潮位差
4/29 12:40	60.7	↓-2.2	最大潮位差
4/29 12:50	58.6	↓-2.1
4/29 13:00	56.6	↓-2.0
4/29 13:10	54.6	↓-2.0
4/29 13:20	52.6	↓-2.0
4/29 13:30	50.8	↓-1.8
4/29 13:40	49.1	↓-1.7
4/29 13:50	47.4	↓-1.7
4/29 14:00	45.9	↓-1.5
4/29 14:10	44.6	↓-1.3
4/29 14:20	43.3	↓-1.3
4/29 14:30	42.2	↓-1.1
4/29 14:40	41.2	↓-1.0
4/29 14:50	40.4	↓-0.8
4/29 15:00	39.7	↓-0.7
4/29 15:10	39.1	↓-0.6
4/29 15:20	38.7	↓-0.4
4/29 15:30	38.4	↓-0.3
4/29 15:40	38.2	↓-0.2	干潮
4/29 15:50	38.1	↓-0.1
4/29 16:00	38.2	↑0.1
4/29 16:10	38.5	↑0.3
4/29 16:20	38.8	↑0.3
4/29 16:30	39.3	↑0.5
4/29 16:40	39.9	↑0.6
4/29 16:50	40.7	↑0.8
4/29 17:00	41.6	↑0.9
4/29 17:10	42.6	↑1.0
4/29 17:20	43.7	↑1.1
4/29 17:30	45.0	↑1.3
4/29 17:40	46.4	↑1.4
4/29 17:50	48.0	↑1.6
4/29 18:00	49.6	↑1.6
4/29 18:10	51.4	↑1.8
4/29 18:20	53.2	↑1.8
4/29 18:30	55.2	↑2.0
4/29 18:40	57.2	↑2.0
4/29 18:50	59.2	↑2.0
4/29 19:00	61.4	↑2.2	最大潮位差
4/29 19:10	63.5	↑2.1
4/29 19:20	65.7	↑2.2	最大潮位差
4/29 19:30	67.8	↑2.1
4/29 19:40	70.0	↑2.2	最大潮位差
4/29 19:50	72.1	↑2.1
4/29 20:00	74.2	↑2.1
4/29 20:10	76.2	↑2.0
4/29 20:20	78.2	↑2.0
4/29 20:30	80.1	↑1.9
4/29 20:40	82.0	↑1.9
4/29 20:50	83.8	↑1.8
4/29 21:00	85.5	↑1.7
4/29 21:10	87.2	↑1.7
4/29 21:20	88.8	↑1.6
4/29 21:30	90.3	↑1.5
4/29 21:40	91.7	↑1.4
4/29 21:50	93.1	↑1.4
4/29 22:00	94.4	↑1.3
4/29 22:10	95.6	↑1.2
4/29 22:20	96.7	↑1.1
4/29 22:30	97.8	↑1.1
4/29 22:40	98.7	↑0.9
4/29 22:50	99.6	↑0.9
4/29 23:00	100.4	↑0.8
4/29 23:10	101.1	↑0.7
4/29 23:20	101.8	↑0.7
4/29 23:30	102.3	↑0.5
4/29 23:40	102.7	↑0.4
4/29 23:50	103.0	↑0.3